{
  "meta": {
    "api_type": "NWO Projects API",
    "version": "1.0.2",
    "licence": {
      "name": "CC0 1.0 Universal",
      "url": "https://creativecommons.org/publicdomain/zero/1.0",
      "description": "To the extent possible under law, all copyright and related or neighbouring rights have been waived worldwide to the data made available through this API."
    },
    "documentation": "https://doi.org/10.5281/zenodo.14918287",
    "release_date": "2025-08-20T00:00:00",
    "funder": "https://doi.org/10.13039/501100003246",
    "ror_id": "https://ror.org/04jsz6e67",
    "date": "2026-11-05T00:00:00",
    "count": 1,
    "per_page": 100,
    "pages": 1,
    "page": 1
  },
  "projects": [
    {
      "project_id": "680-47-312",
      "title": "Low-dimensional quantum matter: secrets between two and three dimensions",
      "funding_scheme_id": 667,
      "funding_scheme": "NWO-Talentprogramma Vici 2007 N",
      "department": "Exacte en Natuurwetenschappen",
      "sub_department": "Natuurkunde",
      "start_date": "2008-07-01T00:00:00",
      "end_date": "2014-12-11T00:00:00",
      "reporting_year": 2007,
      "summary_nl": "Low-dimensional (D<3) materials are the paradigm for the observation of novel quantum states of matter. An intriguing aspect of low-dimensional systems is that on coupling together a finite number of them, novel and unexpected properties emerge. An example is the recent observation of a Bose-Einstein condensate of magnetic excitons (electron-hole bound state) in bilayer two-dimensional (2D) electron gases.  \nThe aim of this project is to study a variety of novel broken-symmetry quantum states of matter occurring in systems which lie between two and three dimensions. Topical candidates are high-temperature superconductors, two-dimensional electron gases, and especially graphene.  \nOur strategy in performing these studies is two-fold: firstly, we will develop new theoretical tools, enabling us to make predictions about measurable properties of these materials; secondly, we will investigate the ultracold atoms counterparts of solid-state systems (theoretically and in collaboration with experimental groups) to simulate their behavior with full control of the parameters involved.  \nThe first part of the project concerns the further development of a novel 2D bosonization formalism. This powerful non-perturbative technique will allow us to investigate novel quantum phases, which are not accessible otherwise. These studies involve single- and bilayer-graphene, as well as the 2D electron gas in semiconductors. \nThe second part of the project deals with ultracold atoms in optical lattices. We have recently proposed a new experimental set-up, which allows for the realization of a staggered magnetic field in an optical lattice loaded with bosons. Preliminary studies of the problem have led to a new type of Bose-Hubbard Hamiltonian, which is already extremely interesting per se and opens a completely new path into the field. In addition, this system will allow us to study the ultracold atoms analogue of the staggered flux-phase, which was suggested to underlie the ?hidden order? in high-Tc superconductors. The understanding of the mechanism of high-temperature superconductivity remains the ultimate challenge in quantum condensed-matter physics and the study of other coupled 2D strongly-correlated electron systems could eventually shed some light on this fascinating open problem.\n",
      "summary_en": "Low-dimensional (D<3) materials are the paradigm for the observation of novel quantum states of matter. An intriguing aspect of low-dimensional systems is that on coupling together a finite number of them, novel and unexpected properties emerge. An example is the recent observation of a Bose-Einstein condensate of magnetic excitons (electron-hole bound state) in bilayer two-dimensional (2D) electron gases.  \nThe aim of this project is to study a variety of novel broken-symmetry quantum states of matter occurring in systems which lie between two and three dimensions. Topical candidates are high-temperature superconductors, two-dimensional electron gases, and especially graphene.  \nOur strategy in performing these studies is two-fold: firstly, we will develop new theoretical tools, enabling us to make predictions about measurable properties of these materials; secondly, we will investigate the ultracold atoms counterparts of solid-state systems (theoretically and in collaboration with experimental groups) to simulate their behavior with full control of the parameters involved.  \nThe first part of the project concerns the further development of a novel 2D bosonization formalism. This powerful non-perturbative technique will allow us to investigate novel quantum phases, which are not accessible otherwise. These studies involve single- and bilayer-graphene, as well as the 2D electron gas in semiconductors. \nThe second part of the project deals with ultracold atoms in optical lattices. We have recently proposed a new experimental set-up, which allows for the realization of a staggered magnetic field in an optical lattice loaded with bosons. Preliminary studies of the problem have led to a new type of Bose-Hubbard Hamiltonian, which is already extremely interesting per se and opens a completely new path into the field. In addition, this system will allow us to study the ultracold atoms analogue of the staggered flux-phase, which was suggested to underlie the ?hidden order? in high-Tc superconductors. The understanding of the mechanism of high-temperature superconductivity remains the ultimate challenge in quantum condensed-matter physics and the study of other coupled 2D strongly-correlated electron systems could eventually shed some light on this fascinating open problem.\n",
      "project_members": [
        {
          "role": "Researcher",
          "member_id": 221899,
          "last_name": "Lim",
          "degree_pre_nominal": "dr.",
          "degree_post_nominal": "MSc",
          "initials": "L-K.",
          "first_name": "Lih-King",
          "organisation": "Universiteit Utrecht||Instituut voor Theoretische Fysica",
          "organisation_id": 48987,
          "ror": "https://ror.org/04pp8hn57",
          "active": false
        },
        {
          "role": "Researcher",
          "member_id": 249676,
          "last_name": "Liberto",
          "degree_post_nominal": "MSc",
          "initials": "M.F.D.",
          "first_name": "Marco",
          "prefix": "di",
          "organisation": "Universiteit Utrecht||Faculteit Bètawetenschappen||Departement Natuurkunde||Theoretische Fysica",
          "organisation_id": 81091,
          "ror": "https://ror.org/04pp8hn57",
          "active": false
        },
        {
          "role": "Researcher",
          "member_id": 215786,
          "last_name": "Tieleman",
          "degree_post_nominal": "MSc",
          "initials": "O.",
          "first_name": "Olivier",
          "organisation": "Universiteit Utrecht||Faculteit Bètawetenschappen||Departement Natuurkunde||Theoretische Fysica",
          "organisation_id": 81091,
          "ror": "https://ror.org/04pp8hn57",
          "active": false
        },
        {
          "role": "Researcher",
          "member_id": 215782,
          "last_name": "Gelderen",
          "degree_post_nominal": "MSc",
          "initials": "R.",
          "first_name": "Ralph",
          "prefix": "van",
          "organisation": "Universiteit Utrecht||Faculteit Bètawetenschappen||Departement Natuurkunde||Theoretische Fysica",
          "organisation_id": 81091,
          "ror": "https://ror.org/04pp8hn57",
          "active": false
        },
        {
          "role": "Researcher",
          "member_id": 207917,
          "last_name": "Beugeling",
          "degree_post_nominal": "MSc",
          "initials": "W.",
          "first_name": "Wouter",
          "organisation": "Universiteit Utrecht||Instituut voor Theoretische Fysica",
          "organisation_id": 48987,
          "ror": "https://ror.org/04pp8hn57",
          "active": false
        },
        {
          "role": "Researcher",
          "member_id": 209974,
          "last_name": "Lazarides",
          "degree_pre_nominal": "dr.",
          "initials": "A.",
          "first_name": "Achilles",
          "organisation": "Universiteit Utrecht||Instituut voor Theoretische Fysica",
          "organisation_id": 48987,
          "ror": "https://ror.org/04pp8hn57",
          "active": false
        },
        {
          "role": "Project leader",
          "member_id": 155247,
          "last_name": "Morais Smith",
          "degree_pre_nominal": "prof. dr.",
          "initials": "C.",
          "first_name": "Cristiane",
          "prefix": "de",
          "organisation": "Universiteit Utrecht||Instituut voor Theoretische Fysica",
          "organisation_id": 48987,
          "ror": "https://ror.org/04pp8hn57",
          "active": false
        },
        {
          "role": "Researcher",
          "member_id": 155247,
          "last_name": "Morais Smith",
          "degree_pre_nominal": "prof. dr.",
          "initials": "C.",
          "first_name": "Cristiane",
          "prefix": "de",
          "organisation": "Universiteit Utrecht||Instituut voor Theoretische Fysica",
          "organisation_id": 48987,
          "ror": "https://ror.org/04pp8hn57",
          "active": false
        },
        {
          "role": "Main Applicant",
          "member_id": 155247,
          "last_name": "Morais Smith",
          "degree_pre_nominal": "prof. dr.",
          "initials": "C.",
          "first_name": "Cristiane",
          "prefix": "de",
          "organisation": "Universiteit Utrecht||Instituut voor Theoretische Fysica",
          "organisation_id": 48987,
          "ror": "https://ror.org/04pp8hn57",
          "active": true
        }
      ],
      "products": [
        {
          "title": "Strongly interacting bosons in one-dimensional optical lattice at incommensurate densities",
          "year": 2011,
          "edition": "84",
          "start": 23620,
          "end": 23624,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. A",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "prefix": "de",
              "role": "Auteur",
              "index_number": 1
            }
          ]
        },
        {
          "title": "Finite-momentum Bose-Einstein condensates in shaking two-dimensional square optical lattices",
          "year": 2011,
          "edition": "84",
          "start": 13607,
          "end": 13613,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. A",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 1
            }
          ]
        },
        {
          "title": "Finite-momentum condensate of magnetic excitons in a bilayer quantum Hall system",
          "year": 2012,
          "edition": "86",
          "start": 35326,
          "end": 35343,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 2
            }
          ]
        },
        {
          "title": "High-Chern-number bands and tunable Dirac cones in &#946;-graphyne",
          "year": 2014,
          "edition": "90",
          "start": 81406,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 2
            }
          ]
        },
        {
          "title": "Dirac Cones, Topological Edge States, and Nontrivial Flat Bands in Two-Dimensional Semiconductors with a Honeycomb Nanogeometry",
          "year": 2014,
          "edition": "4",
          "start": 11010,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. X",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 3
            }
          ]
        },
        {
          "title": "Spin and band ferromagnetism in trilayer graphene",
          "year": 2011,
          "edition": "84",
          "start": 155446,
          "end": 155454,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 3
            }
          ]
        },
        {
          "title": "Internal Josephson oscillations for distinct momenta Bose-Einstein condensates",
          "year": 2011,
          "edition": "84",
          "start": 53609,
          "end": 53616,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. A",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 3
            }
          ]
        },
        {
          "title": "Topological phase transitions driven by next-nearest-neighbor hopping in two-dimensional lattices",
          "year": 2012,
          "edition": "86",
          "start": 195129,
          "end": 195139,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 3
            }
          ]
        },
        {
          "title": "Topological phases in a two-dimensional lattice: magnetic field versus spin-orbit coupling",
          "year": 2012,
          "edition": "86",
          "start": 75118,
          "end": 75136,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 3
            }
          ]
        },
        {
          "title": "Ferromagnetism in ABC-stacked trilayer graphene",
          "year": 2013,
          "edition": "87",
          "start": 115414,
          "end": 115424,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 3
            }
          ]
        },
        {
          "title": "Screening in multilayer graphene",
          "year": 2013,
          "edition": "88",
          "start": 115414,
          "end": 115424,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 3
            }
          ]
        },
        {
          "title": "Nontrivial topological states on a Moebius band",
          "year": 2014,
          "edition": "89",
          "start": 235112,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 3
            }
          ]
        },
        {
          "title": "Topological phase transitions between chiral and helical spin textures in a lattice with spin-orbit coupling and a magnetic field",
          "year": 2012,
          "edition": "97",
          "start": 23003,
          "end": 23009,
          "type": "Wetenschappelijk artikel",
          "journal_title": "EPL",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 3
            }
          ]
        },
        {
          "title": "Spin-charge-density wave in a rounded-square Fermi surface for ultracold atoms",
          "year": 2012,
          "edition": "97",
          "start": 33002,
          "end": 33008,
          "type": "Wetenschappelijk artikel",
          "journal_title": "EPL",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 3
            }
          ]
        },
        {
          "title": "Spin-density-wave instability in graphene doped near the van Hove singularity",
          "year": 2011,
          "edition": "84",
          "start": 125404,
          "end": 125409,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 4
            }
          ]
        },
        {
          "title": "Merging and alignment of Dirac points in a shaken honeycomb optical lattice",
          "year": 2012,
          "edition": "85",
          "start": 23637,
          "end": 23648,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. A",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 4
            }
          ]
        },
        {
          "title": "Quantum simulation of correlated-hopping models with fermions in optical lattices",
          "year": 2014,
          "edition": "89",
          "start": 13624,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. A",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 4
            }
          ]
        },
        {
          "title": "Ultracold fermions in a one-dimensional bipartite optical lattice: Metal-insulator transitions driven by shaking",
          "year": 2014,
          "edition": "90",
          "start": 23634,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. A",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 4
            }
          ]
        },
        {
          "title": "Interaction-induced chiral px+ipy superfluid order of bosons in an optical lattice",
          "year": 2013,
          "edition": "15",
          "start": 83041,
          "type": "Wetenschappelijk artikel",
          "journal_title": "New Journal of Physics",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 5
            }
          ]
        },
        {
          "title": "Reentrant topological phases in Mn-doped HgTe quantum wells",
          "year": 2012,
          "edition": "85",
          "start": 195304,
          "end": 195312,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 5
            }
          ]
        },
        {
          "title": "Pokrovsky-Talapov model at finite temperature: a renormalization-group analysis",
          "year": 2009,
          "edition": "80",
          "start": 245418,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B ",
          "authors": [
            {
              "last_name": "Lazarides, O. Tieleman, and C. Morais Smith",
              "initials": "A. ",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Supercondutividade de alta temperatura critica",
          "year": 2009,
          "edition": "44",
          "start": 42,
          "end": 48,
          "type": "Publicatie",
          "journal_title": "Ciencia Hoje",
          "authors": [
            {
              "last_name": "R. de C. Romaguera, C. Morais Smith, Mauro Doria",
              "initials": "A. ",
              "role": "Maker",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Cold atoms as cond-mat emulators",
          "year": 2009,
          "start": 15,
          "end": 17,
          "type": "Publicatie",
          "journal_title": "DRSTP Annual Report 2008",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C. ",
              "role": "Maker",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Monte Carlo studies of extensions of the Blume-Emery-Griffiths model",
          "year": 2008,
          "edition": "78",
          "start": 184519,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B ",
          "authors": [
            {
              "last_name": "Loois, G. Barkema, and C. Morais Smith",
              "initials": "C.",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Hoe mak je een supergeleider",
          "year": 2010,
          "type": "Overige Output",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Maker",
              "index_number": 99
            }
          ]
        },
        {
          "title": "It's only Natural",
          "year": 2010,
          "type": "Overige Output",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Maker",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Novel superconducting phases with cold atoms in optical lattices under staggered rotation",
          "year": 2009,
          "type": "Overige Output",
          "authors": [
            {
              "last_name": "Morais Smith",
              "initials": "C.",
              "role": "Maker",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Effects of disorder and interactions in the quantum Hall ferromagnet",
          "year": 2010,
          "edition": "81",
          "start": 45310,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B ",
          "authors": [
            {
              "last_name": "Makogon, A. Alamir, and C. Morais Smith",
              "initials": "D. ",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Artificial staggered magnetic field for ultracold atoms in optical lattices",
          "year": 2010,
          "edition": "81",
          "start": 23404,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. A",
          "authors": [
            {
              "last_name": "Lim, A. Hemmerich, and C. Morais Smith",
              "initials": "Lih-King",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Competing pairing states for ultracold fermions in optical lattices with an artificial staggered magnetic field",
          "year": 2010,
          "edition": "82",
          "start": 13616,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. A",
          "authors": [
            {
              "last_name": "Lim, A. Lazarides, A. Hemmerich, C. Morais Smith",
              "initials": "Lih-King",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Strongly interacting two-dimensional Dirac fermions in a cold atomic system",
          "year": 2009,
          "edition": "88",
          "start": 36001,
          "type": "Wetenschappelijk artikel",
          "journal_title": "EPL",
          "authors": [
            {
              "last_name": "Lim, A. Lazarides, A. Hemmerich, C. Morais Smith",
              "initials": "Lih-King",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Kinetic Thomas-Fermi solutions of the Gross-Pitaevskii equation",
          "year": 2009,
          "edition": "282",
          "start": 1472,
          "end": 1477,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Optics Comm.",
          "authors": [
            {
              "last_name": "Olschager, G.Wirth, C. Morais Smith, A. Hemmerich",
              "initials": "M. ",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Vortex-lattice pinning in two-component Bose-Einstein condensates",
          "year": 2009,
          "edition": "79",
          "start": 13605,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. A",
          "authors": [
            {
              "last_name": "Mink, C. Morais Smith, and R. Duine",
              "initials": "M.",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Current-driven and field-driven domain walls at nonzero temperature",
          "year": 2009,
          "edition": "79",
          "start": 224411,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B ",
          "authors": [
            {
              "last_name": "Lucassen, H. van Driel, C. Morais Smith, R. Duine",
              "initials": "M.E. ",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Supersolid phases of dipolar bosons in optical lattices with a staggered flux",
          "year": 2010,
          "edition": "83",
          "start": 13627,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. A",
          "authors": [
            {
              "last_name": "Tieleman, A. Lazarides, and C. Morais Smith",
              "initials": "O. ",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Local density of states of electron-crystal phases in graphene in the quantum Hall regime",
          "year": 2009,
          "edition": "80",
          "start": 195414,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B ",
          "authors": [
            {
              "last_name": "Poplavsky, M. O. Goerbig, and C. Morais Smith",
              "initials": "O.",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Bilayer quantum Hall system at $nu_T = 1$: pseudospin models and in-plane magnetic field",
          "year": 2009,
          "edition": "80",
          "start": 205315,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B ",
          "authors": [
            {
              "last_name": "Tieleman, A.Lazarides, D.Makogon, C.Morais Smith",
              "initials": "O.",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Rashba and intrinsic spin-orbit interactions in biased bilayer graphene",
          "year": 2010,
          "edition": "81",
          "start": 125435,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B ",
          "authors": [
            {
              "last_name": "van Gelderen and C. Morais Smith",
              "initials": "R. ",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "SCES '08- Concluding remarks (invited article)",
          "year": 2009,
          "edition": "404",
          "start": 3335,
          "end": 3340,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Physica B",
          "authors": [
            {
              "last_name": "Sebastian and C. Morais Smith",
              "initials": "S. ",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        },
        {
          "title": "Chern-Simons theory of multi-component quantum Hall systems",
          "year": 2010,
          "edition": "81",
          "start": 195303,
          "type": "Wetenschappelijk artikel",
          "journal_title": "Phys. Rev. B ",
          "authors": [
            {
              "last_name": "Beugeling, M. O. Goerbig, and C. Morais Smith",
              "initials": "W. ",
              "role": "Auteur",
              "index_number": 99
            }
          ]
        }
      ]
    }
  ]
}