On the perturbation-theoretic calculation of the one-particle excitation spectrum in a large Bose system View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1965-12

AUTHORS

P. Szépfalusy

ABSTRACT

Perturbation theoretic calculation of the one-particle Green’s functions is studied for a large system of bosons at zero temperature. We start from a splitting of the Hamiltonian in which the unperturbed part is chosen to be diagonal in theBogolyubov quasi particle operators. The self-consistent form of the perturbation expansion required by the appearance of inequivalent representations of canonical commutation relations is formulated and discussed. More... »

PAGES

109

References to SciGraph publications

  • 1965-12. On the renormalization of the energies of the one-particle excitations in a superfluid fermi system in ACTA PHYSICA ACADEMIAE SCIENTIARUM HUNGARICAE
  • 1958-10. On the collective properties of a boson system in IL NUOVO CIMENTO (1955-1965)
  • 1965-12. On the self-consistent method in ACTA PHYSICA ACADEMIAE SCIENTIARUM HUNGARICAE
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/bf03156471

    DOI

    http://dx.doi.org/10.1007/bf03156471

    DIMENSIONS

    https://app.dimensions.ai/details/publication/pub.1019237995


    Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
    Incoming Citations Browse incoming citations for this publication using opencitations.net

    JSON-LD is the canonical representation for SciGraph data.

    TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

    [
      {
        "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
        "about": [
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0101", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Pure Mathematics", 
            "type": "DefinedTerm"
          }, 
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/01", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Mathematical Sciences", 
            "type": "DefinedTerm"
          }
        ], 
        "author": [
          {
            "affiliation": {
              "alternateName": "E\u00f6tv\u00f6s Lor\u00e1nd University", 
              "id": "https://www.grid.ac/institutes/grid.5591.8", 
              "name": [
                "Institute for Theoretical Physics, Roland E\u00f6tv\u00f6s University, Budapest"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Sz\u00e9pfalusy", 
            "givenName": "P.", 
            "id": "sg:person.01267453762.09", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01267453762.09"
            ], 
            "type": "Person"
          }
        ], 
        "citation": [
          {
            "id": "https://doi.org/10.1016/0003-4916(60)90033-6", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1012906677"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf02859603", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1022925082", 
              "https://doi.org/10.1007/bf02859603"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf02859603", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1022925082", 
              "https://doi.org/10.1007/bf02859603"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf03156472", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1024793239", 
              "https://doi.org/10.1007/bf03156472"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf03156462", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1033886681", 
              "https://doi.org/10.1007/bf03156462"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf03156462", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1033886681", 
              "https://doi.org/10.1007/bf03156462"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf03156462", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1033886681", 
              "https://doi.org/10.1007/bf03156462"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1103/physrev.113.755", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1060421432"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1103/physrev.113.755", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1060421432"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1103/physrev.116.489", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1060422230"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1103/physrev.116.489", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1060422230"
            ], 
            "type": "CreativeWork"
          }
        ], 
        "datePublished": "1965-12", 
        "datePublishedReg": "1965-12-01", 
        "description": "Perturbation theoretic calculation of the one-particle Green\u2019s functions is studied for a large system of bosons at zero temperature. We start from a splitting of the Hamiltonian in which the unperturbed part is chosen to be diagonal in theBogolyubov quasi particle operators. The self-consistent form of the perturbation expansion required by the appearance of inequivalent representations of canonical commutation relations is formulated and discussed.", 
        "genre": "non_research_article", 
        "id": "sg:pub.10.1007/bf03156471", 
        "inLanguage": [
          "en"
        ], 
        "isAccessibleForFree": false, 
        "isPartOf": [
          {
            "id": "sg:journal.1056102", 
            "issn": [
              "0001-6705"
            ], 
            "name": "Acta physica Academiae Scientiarum Hungaricae", 
            "type": "Periodical"
          }, 
          {
            "issueNumber": "1-4", 
            "type": "PublicationIssue"
          }, 
          {
            "type": "PublicationVolume", 
            "volumeNumber": "19"
          }
        ], 
        "name": "On the perturbation-theoretic calculation of the one-particle excitation spectrum in a large Bose system", 
        "pagination": "109", 
        "productId": [
          {
            "name": "readcube_id", 
            "type": "PropertyValue", 
            "value": [
              "5ba9844d303dbfb28049ae018afff07c1f790aacbd0882e775cc0ea783dc8926"
            ]
          }, 
          {
            "name": "doi", 
            "type": "PropertyValue", 
            "value": [
              "10.1007/bf03156471"
            ]
          }, 
          {
            "name": "dimensions_id", 
            "type": "PropertyValue", 
            "value": [
              "pub.1019237995"
            ]
          }
        ], 
        "sameAs": [
          "https://doi.org/10.1007/bf03156471", 
          "https://app.dimensions.ai/details/publication/pub.1019237995"
        ], 
        "sdDataset": "articles", 
        "sdDatePublished": "2019-04-11T14:29", 
        "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
        "sdPublisher": {
          "name": "Springer Nature - SN SciGraph project", 
          "type": "Organization"
        }, 
        "sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000373_0000000373/records_13084_00000000.jsonl", 
        "type": "ScholarlyArticle", 
        "url": "http://link.springer.com/10.1007%2FBF03156471"
      }
    ]
     

    Download the RDF metadata as:  json-ld nt turtle xml License info

    HOW TO GET THIS DATA PROGRAMMATICALLY:

    JSON-LD is a popular format for linked data which is fully compatible with JSON.

    curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/bf03156471'

    N-Triples is a line-based linked data format ideal for batch operations.

    curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/bf03156471'

    Turtle is a human-readable linked data format.

    curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf03156471'

    RDF/XML is a standard XML format for linked data.

    curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf03156471'


     

    This table displays all metadata directly associated to this object as RDF triples.

    81 TRIPLES      21 PREDICATES      33 URIs      19 LITERALS      7 BLANK NODES

    Subject Predicate Object
    1 sg:pub.10.1007/bf03156471 schema:about anzsrc-for:01
    2 anzsrc-for:0101
    3 schema:author Nca9720adcc3b4d4f88208800ba83f638
    4 schema:citation sg:pub.10.1007/bf02859603
    5 sg:pub.10.1007/bf03156462
    6 sg:pub.10.1007/bf03156472
    7 https://doi.org/10.1016/0003-4916(60)90033-6
    8 https://doi.org/10.1103/physrev.113.755
    9 https://doi.org/10.1103/physrev.116.489
    10 schema:datePublished 1965-12
    11 schema:datePublishedReg 1965-12-01
    12 schema:description Perturbation theoretic calculation of the one-particle Green’s functions is studied for a large system of bosons at zero temperature. We start from a splitting of the Hamiltonian in which the unperturbed part is chosen to be diagonal in theBogolyubov quasi particle operators. The self-consistent form of the perturbation expansion required by the appearance of inequivalent representations of canonical commutation relations is formulated and discussed.
    13 schema:genre non_research_article
    14 schema:inLanguage en
    15 schema:isAccessibleForFree false
    16 schema:isPartOf N950d2f65d27e4d26bb8c4e85d9311403
    17 Nfeaaab5810f94877b55bdb652c5af69a
    18 sg:journal.1056102
    19 schema:name On the perturbation-theoretic calculation of the one-particle excitation spectrum in a large Bose system
    20 schema:pagination 109
    21 schema:productId N14f6d87baf2c46888fee342d8b912d5c
    22 N597bd3ec22424e2fb2eed9580ac617ab
    23 Ne6bf2667806049d8b735bfa595b70daf
    24 schema:sameAs https://app.dimensions.ai/details/publication/pub.1019237995
    25 https://doi.org/10.1007/bf03156471
    26 schema:sdDatePublished 2019-04-11T14:29
    27 schema:sdLicense https://scigraph.springernature.com/explorer/license/
    28 schema:sdPublisher N39f6d1d594f742d3995a16ad5aa03880
    29 schema:url http://link.springer.com/10.1007%2FBF03156471
    30 sgo:license sg:explorer/license/
    31 sgo:sdDataset articles
    32 rdf:type schema:ScholarlyArticle
    33 N14f6d87baf2c46888fee342d8b912d5c schema:name dimensions_id
    34 schema:value pub.1019237995
    35 rdf:type schema:PropertyValue
    36 N39f6d1d594f742d3995a16ad5aa03880 schema:name Springer Nature - SN SciGraph project
    37 rdf:type schema:Organization
    38 N597bd3ec22424e2fb2eed9580ac617ab schema:name doi
    39 schema:value 10.1007/bf03156471
    40 rdf:type schema:PropertyValue
    41 N950d2f65d27e4d26bb8c4e85d9311403 schema:issueNumber 1-4
    42 rdf:type schema:PublicationIssue
    43 Nca9720adcc3b4d4f88208800ba83f638 rdf:first sg:person.01267453762.09
    44 rdf:rest rdf:nil
    45 Ne6bf2667806049d8b735bfa595b70daf schema:name readcube_id
    46 schema:value 5ba9844d303dbfb28049ae018afff07c1f790aacbd0882e775cc0ea783dc8926
    47 rdf:type schema:PropertyValue
    48 Nfeaaab5810f94877b55bdb652c5af69a schema:volumeNumber 19
    49 rdf:type schema:PublicationVolume
    50 anzsrc-for:01 schema:inDefinedTermSet anzsrc-for:
    51 schema:name Mathematical Sciences
    52 rdf:type schema:DefinedTerm
    53 anzsrc-for:0101 schema:inDefinedTermSet anzsrc-for:
    54 schema:name Pure Mathematics
    55 rdf:type schema:DefinedTerm
    56 sg:journal.1056102 schema:issn 0001-6705
    57 schema:name Acta physica Academiae Scientiarum Hungaricae
    58 rdf:type schema:Periodical
    59 sg:person.01267453762.09 schema:affiliation https://www.grid.ac/institutes/grid.5591.8
    60 schema:familyName Szépfalusy
    61 schema:givenName P.
    62 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01267453762.09
    63 rdf:type schema:Person
    64 sg:pub.10.1007/bf02859603 schema:sameAs https://app.dimensions.ai/details/publication/pub.1022925082
    65 https://doi.org/10.1007/bf02859603
    66 rdf:type schema:CreativeWork
    67 sg:pub.10.1007/bf03156462 schema:sameAs https://app.dimensions.ai/details/publication/pub.1033886681
    68 https://doi.org/10.1007/bf03156462
    69 rdf:type schema:CreativeWork
    70 sg:pub.10.1007/bf03156472 schema:sameAs https://app.dimensions.ai/details/publication/pub.1024793239
    71 https://doi.org/10.1007/bf03156472
    72 rdf:type schema:CreativeWork
    73 https://doi.org/10.1016/0003-4916(60)90033-6 schema:sameAs https://app.dimensions.ai/details/publication/pub.1012906677
    74 rdf:type schema:CreativeWork
    75 https://doi.org/10.1103/physrev.113.755 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060421432
    76 rdf:type schema:CreativeWork
    77 https://doi.org/10.1103/physrev.116.489 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060422230
    78 rdf:type schema:CreativeWork
    79 https://www.grid.ac/institutes/grid.5591.8 schema:alternateName Eötvös Loránd University
    80 schema:name Institute for Theoretical Physics, Roland Eötvös University, Budapest
    81 rdf:type schema:Organization
     




    Preview window. Press ESC to close (or click here)


    ...