Bag-model form factors and Hartree-Fock approximation to the σωπ model View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1991-03

AUTHORS

H. Ehrenberg, K. Wehrberger, F. Beck

ABSTRACT

We evaluate form factors for the scattering ofσ, ω andπ mesons from nucleons described by the MIT bag model. These form factors are then written covariantly and used for nuclear matter in the Hartree-Fock approximation to theσω model of quantum hadrodynamics with pions. For fixed parameters (meson couplings and masses) the inclusion of these form factors results in more binding at a higher saturation density. After refitting the parameters to reproduce the empirical saturation properties, the result is very close to that without form factors. More... »

PAGES

89-93

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/bf01281278

DOI

http://dx.doi.org/10.1007/bf01281278

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1014129851


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/2008/02", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Physical Sciences", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0202", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Atomic, Molecular, Nuclear, Particle and Plasma Physics", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Institut f\u00fcr Kernphysik, Technische Hochschule Darmstadt, W-6100, Darmstadt, Germany", 
          "id": "http://www.grid.ac/institutes/grid.6546.1", 
          "name": [
            "Institut f\u00fcr Kernphysik, Technische Hochschule Darmstadt, W-6100, Darmstadt, Germany"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Ehrenberg", 
        "givenName": "H.", 
        "id": "sg:person.01367660605.13", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01367660605.13"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Institut f\u00fcr Kernphysik, Technische Hochschule Darmstadt, W-6100, Darmstadt, Germany", 
          "id": "http://www.grid.ac/institutes/grid.6546.1", 
          "name": [
            "Institut f\u00fcr Kernphysik, Technische Hochschule Darmstadt, W-6100, Darmstadt, Germany"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Wehrberger", 
        "givenName": "K.", 
        "id": "sg:person.012430664023.42", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012430664023.42"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Institut f\u00fcr Kernphysik, Technische Hochschule Darmstadt, W-6100, Darmstadt, Germany", 
          "id": "http://www.grid.ac/institutes/grid.6546.1", 
          "name": [
            "Institut f\u00fcr Kernphysik, Technische Hochschule Darmstadt, W-6100, Darmstadt, Germany"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Beck", 
        "givenName": "F.", 
        "id": "sg:person.016116756620.47", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016116756620.47"
        ], 
        "type": "Person"
      }
    ], 
    "datePublished": "1991-03", 
    "datePublishedReg": "1991-03-01", 
    "description": "We evaluate form factors for the scattering of\u03c3, \u03c9 and\u03c0 mesons from nucleons described by the MIT bag model. These form factors are then written covariantly and used for nuclear matter in the Hartree-Fock approximation to the\u03c3\u03c9 model of quantum hadrodynamics with pions. For fixed parameters (meson couplings and masses) the inclusion of these form factors results in more binding at a higher saturation density. After refitting the parameters to reproduce the empirical saturation properties, the result is very close to that without form factors.", 
    "genre": "article", 
    "id": "sg:pub.10.1007/bf01281278", 
    "isAccessibleForFree": false, 
    "isPartOf": [
      {
        "id": "sg:journal.1313831", 
        "issn": [
          "0939-7922", 
          "1431-5831"
        ], 
        "name": "Zeitschrift f\u00fcr Physik A Hadrons and nuclei", 
        "publisher": "Springer Nature", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "1", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "341"
      }
    ], 
    "keywords": [
      "Hartree-Fock approximation", 
      "form factors", 
      "empirical saturation properties", 
      "MIT bag model", 
      "quantum hadrodynamics", 
      "nuclear matter", 
      "bag model", 
      "saturation properties", 
      "saturation density", 
      "hadrodynamics", 
      "nucleon", 
      "pions", 
      "mesons", 
      "approximation", 
      "density", 
      "parameters", 
      "matter", 
      "properties", 
      "model", 
      "results", 
      "inclusion", 
      "higher saturation density", 
      "factors"
    ], 
    "name": "Bag-model form factors and Hartree-Fock approximation to the \u03c3\u03c9\u03c0 model", 
    "pagination": "89-93", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1014129851"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/bf01281278"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/bf01281278", 
      "https://app.dimensions.ai/details/publication/pub.1014129851"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2022-11-24T20:47", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20221124/entities/gbq_results/article/article_235.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://doi.org/10.1007/bf01281278"
  }
]
 

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/bf01281278'

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/bf01281278'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf01281278'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf01281278'


 

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

94 TRIPLES      20 PREDICATES      48 URIs      40 LITERALS      6 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/bf01281278 schema:about anzsrc-for:02
2 anzsrc-for:0202
3 schema:author Nffbaef5728684a3cae273a99b7bf4173
4 schema:datePublished 1991-03
5 schema:datePublishedReg 1991-03-01
6 schema:description We evaluate form factors for the scattering ofσ, ω andπ mesons from nucleons described by the MIT bag model. These form factors are then written covariantly and used for nuclear matter in the Hartree-Fock approximation to theσω model of quantum hadrodynamics with pions. For fixed parameters (meson couplings and masses) the inclusion of these form factors results in more binding at a higher saturation density. After refitting the parameters to reproduce the empirical saturation properties, the result is very close to that without form factors.
7 schema:genre article
8 schema:isAccessibleForFree false
9 schema:isPartOf N177cd29c39f244da88cd0a1dc6d20ff0
10 Nfd2365590a274f5091dca0522842f126
11 sg:journal.1313831
12 schema:keywords Hartree-Fock approximation
13 MIT bag model
14 approximation
15 bag model
16 density
17 empirical saturation properties
18 factors
19 form factors
20 hadrodynamics
21 higher saturation density
22 inclusion
23 matter
24 mesons
25 model
26 nuclear matter
27 nucleon
28 parameters
29 pions
30 properties
31 quantum hadrodynamics
32 results
33 saturation density
34 saturation properties
35 schema:name Bag-model form factors and Hartree-Fock approximation to the σωπ model
36 schema:pagination 89-93
37 schema:productId Ne85558f102434acca33ca1ccf2eaaf10
38 Nfcb3b9b3457b4ae9a9f191e54d1ea6d0
39 schema:sameAs https://app.dimensions.ai/details/publication/pub.1014129851
40 https://doi.org/10.1007/bf01281278
41 schema:sdDatePublished 2022-11-24T20:47
42 schema:sdLicense https://scigraph.springernature.com/explorer/license/
43 schema:sdPublisher Nd35a37639393459280290244149c277d
44 schema:url https://doi.org/10.1007/bf01281278
45 sgo:license sg:explorer/license/
46 sgo:sdDataset articles
47 rdf:type schema:ScholarlyArticle
48 N177cd29c39f244da88cd0a1dc6d20ff0 schema:volumeNumber 341
49 rdf:type schema:PublicationVolume
50 N83a67106cf1c421f856b4bd506e8d763 rdf:first sg:person.016116756620.47
51 rdf:rest rdf:nil
52 N8400824f7a2e4e7081e7bef74ceef808 rdf:first sg:person.012430664023.42
53 rdf:rest N83a67106cf1c421f856b4bd506e8d763
54 Nd35a37639393459280290244149c277d schema:name Springer Nature - SN SciGraph project
55 rdf:type schema:Organization
56 Ne85558f102434acca33ca1ccf2eaaf10 schema:name doi
57 schema:value 10.1007/bf01281278
58 rdf:type schema:PropertyValue
59 Nfcb3b9b3457b4ae9a9f191e54d1ea6d0 schema:name dimensions_id
60 schema:value pub.1014129851
61 rdf:type schema:PropertyValue
62 Nfd2365590a274f5091dca0522842f126 schema:issueNumber 1
63 rdf:type schema:PublicationIssue
64 Nffbaef5728684a3cae273a99b7bf4173 rdf:first sg:person.01367660605.13
65 rdf:rest N8400824f7a2e4e7081e7bef74ceef808
66 anzsrc-for:02 schema:inDefinedTermSet anzsrc-for:
67 schema:name Physical Sciences
68 rdf:type schema:DefinedTerm
69 anzsrc-for:0202 schema:inDefinedTermSet anzsrc-for:
70 schema:name Atomic, Molecular, Nuclear, Particle and Plasma Physics
71 rdf:type schema:DefinedTerm
72 sg:journal.1313831 schema:issn 0939-7922
73 1431-5831
74 schema:name Zeitschrift für Physik A Hadrons and nuclei
75 schema:publisher Springer Nature
76 rdf:type schema:Periodical
77 sg:person.012430664023.42 schema:affiliation grid-institutes:grid.6546.1
78 schema:familyName Wehrberger
79 schema:givenName K.
80 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012430664023.42
81 rdf:type schema:Person
82 sg:person.01367660605.13 schema:affiliation grid-institutes:grid.6546.1
83 schema:familyName Ehrenberg
84 schema:givenName H.
85 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01367660605.13
86 rdf:type schema:Person
87 sg:person.016116756620.47 schema:affiliation grid-institutes:grid.6546.1
88 schema:familyName Beck
89 schema:givenName F.
90 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016116756620.47
91 rdf:type schema:Person
92 grid-institutes:grid.6546.1 schema:alternateName Institut für Kernphysik, Technische Hochschule Darmstadt, W-6100, Darmstadt, Germany
93 schema:name Institut für Kernphysik, Technische Hochschule Darmstadt, W-6100, Darmstadt, Germany
94 rdf:type schema:Organization
 




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


...