Sunspot's electromagnetism with a locally gauge-invariant chern-simons term View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1993-09

AUTHORS

Metod Saniga

ABSTRACT

We present a (2+1)-dimensional sunspot model whose Lagrange density contains, in addition to the classical Maxwellian term, the so-called Chern-Simons term generalized here in a gauge-invariant way. It is shown that it is namely this term which is responsible for the confinement of the spot's electromagnetic field into a finite-dimensional domain. We further demonstrate that besides the total magnetic flux it is also the spot's electric charge which is non-zero and that both quantities are topologically quantized, i.e. can acquire discrete values only. Finally, a cylindrically symmetric sunspot carryingp magnetic flux quanta,p being a positive integer, is revealed to possess a non-zero total angular momentum, the magnitude of which is proportional top2. The latter fact also implies the stability of rotating sunspots against their fragmentation (splitting). More... »

PAGES

119-128

Journal

TITLE

Astrophysics and Space Science

ISSUE

1

VOLUME

207

Author Affiliations

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/bf00659135

DOI

http://dx.doi.org/10.1007/bf00659135

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1003435480


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": "Astronomical Institute", 
          "id": "https://www.grid.ac/institutes/grid.493212.f", 
          "name": [
            "Astronomical Institute, Slovak Academy of Sciences, Tatransk\u00e1 Lomnica, Slovakia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Saniga", 
        "givenName": "Metod", 
        "id": "sg:person.015610617470.96", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015610617470.96"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "sg:pub.10.1007/bf00626972", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000049684", 
          "https://doi.org/10.1007/bf00626972"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00645076", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1001892645", 
          "https://doi.org/10.1007/bf00645076"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00645076", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1001892645", 
          "https://doi.org/10.1007/bf00645076"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf01070211", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1008769447", 
          "https://doi.org/10.1007/bf01070211"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf01070211", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1008769447", 
          "https://doi.org/10.1007/bf01070211"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00643994", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1009563987", 
          "https://doi.org/10.1007/bf00643994"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00643994", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1009563987", 
          "https://doi.org/10.1007/bf00643994"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00643994", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1009563987", 
          "https://doi.org/10.1007/bf00643994"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00643994", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1009563987", 
          "https://doi.org/10.1007/bf00643994"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00627141", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1031740779", 
          "https://doi.org/10.1007/bf00627141"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00162478", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1036353549", 
          "https://doi.org/10.1007/bf00162478"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00613208", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1037164865", 
          "https://doi.org/10.1007/bf00613208"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00613208", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1037164865", 
          "https://doi.org/10.1007/bf00613208"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00612985", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1039394253", 
          "https://doi.org/10.1007/bf00612985"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00612985", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1039394253", 
          "https://doi.org/10.1007/bf00612985"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00658105", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1052464968", 
          "https://doi.org/10.1007/bf00658105"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00658105", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1052464968", 
          "https://doi.org/10.1007/bf00658105"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.43.2637", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060557306"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.43.2637", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060557306"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1142/s0217751x92003392", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1062929706"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "1993-09", 
    "datePublishedReg": "1993-09-01", 
    "description": "We present a (2+1)-dimensional sunspot model whose Lagrange density contains, in addition to the classical Maxwellian term, the so-called Chern-Simons term generalized here in a gauge-invariant way. It is shown that it is namely this term which is responsible for the confinement of the spot's electromagnetic field into a finite-dimensional domain. We further demonstrate that besides the total magnetic flux it is also the spot's electric charge which is non-zero and that both quantities are topologically quantized, i.e. can acquire discrete values only. Finally, a cylindrically symmetric sunspot carryingp magnetic flux quanta,p being a positive integer, is revealed to possess a non-zero total angular momentum, the magnitude of which is proportional top2. The latter fact also implies the stability of rotating sunspots against their fragmentation (splitting).", 
    "genre": "research_article", 
    "id": "sg:pub.10.1007/bf00659135", 
    "inLanguage": [
      "en"
    ], 
    "isAccessibleForFree": false, 
    "isPartOf": [
      {
        "id": "sg:journal.1026094", 
        "issn": [
          "0004-640X", 
          "1572-946X"
        ], 
        "name": "Astrophysics and Space Science", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "1", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "207"
      }
    ], 
    "name": "Sunspot's electromagnetism with a locally gauge-invariant chern-simons term", 
    "pagination": "119-128", 
    "productId": [
      {
        "name": "readcube_id", 
        "type": "PropertyValue", 
        "value": [
          "105d5c386d638916eb198f4abf468eba7af25697f1f32b2e1a9a6c1c4bd328e6"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/bf00659135"
        ]
      }, 
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1003435480"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/bf00659135", 
      "https://app.dimensions.ai/details/publication/pub.1003435480"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2019-04-11T14:18", 
    "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/v90/0000000372_0000000372/records_117103_00000000.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "http://link.springer.com/10.1007/BF00659135"
  }
]
 

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/bf00659135'

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/bf00659135'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf00659135'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf00659135'


 

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

103 TRIPLES      21 PREDICATES      38 URIs      19 LITERALS      7 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/bf00659135 schema:about anzsrc-for:01
2 anzsrc-for:0101
3 schema:author N15df1006ed1c4a9cb20574d9718b2450
4 schema:citation sg:pub.10.1007/bf00162478
5 sg:pub.10.1007/bf00612985
6 sg:pub.10.1007/bf00613208
7 sg:pub.10.1007/bf00626972
8 sg:pub.10.1007/bf00627141
9 sg:pub.10.1007/bf00643994
10 sg:pub.10.1007/bf00645076
11 sg:pub.10.1007/bf00658105
12 sg:pub.10.1007/bf01070211
13 https://doi.org/10.1103/physrevb.43.2637
14 https://doi.org/10.1142/s0217751x92003392
15 schema:datePublished 1993-09
16 schema:datePublishedReg 1993-09-01
17 schema:description We present a (2+1)-dimensional sunspot model whose Lagrange density contains, in addition to the classical Maxwellian term, the so-called Chern-Simons term generalized here in a gauge-invariant way. It is shown that it is namely this term which is responsible for the confinement of the spot's electromagnetic field into a finite-dimensional domain. We further demonstrate that besides the total magnetic flux it is also the spot's electric charge which is non-zero and that both quantities are topologically quantized, i.e. can acquire discrete values only. Finally, a cylindrically symmetric sunspot carryingp magnetic flux quanta,p being a positive integer, is revealed to possess a non-zero total angular momentum, the magnitude of which is proportional top2. The latter fact also implies the stability of rotating sunspots against their fragmentation (splitting).
18 schema:genre research_article
19 schema:inLanguage en
20 schema:isAccessibleForFree false
21 schema:isPartOf N472bc5cadd0d4fb7b2435ebd2e53dc02
22 N4f1fbdf5bf0c4cacae5cad18c1400042
23 sg:journal.1026094
24 schema:name Sunspot's electromagnetism with a locally gauge-invariant chern-simons term
25 schema:pagination 119-128
26 schema:productId N0ac1dc88cb7a4d929fad7f3fafe18486
27 N42ef5c85e34d4ff7a717e4ea72f4f633
28 Ne27d93bb720e4d6b90d13008ff3d81d9
29 schema:sameAs https://app.dimensions.ai/details/publication/pub.1003435480
30 https://doi.org/10.1007/bf00659135
31 schema:sdDatePublished 2019-04-11T14:18
32 schema:sdLicense https://scigraph.springernature.com/explorer/license/
33 schema:sdPublisher N79ceafae800e4e8e88cd5d4fa94d6976
34 schema:url http://link.springer.com/10.1007/BF00659135
35 sgo:license sg:explorer/license/
36 sgo:sdDataset articles
37 rdf:type schema:ScholarlyArticle
38 N0ac1dc88cb7a4d929fad7f3fafe18486 schema:name doi
39 schema:value 10.1007/bf00659135
40 rdf:type schema:PropertyValue
41 N15df1006ed1c4a9cb20574d9718b2450 rdf:first sg:person.015610617470.96
42 rdf:rest rdf:nil
43 N42ef5c85e34d4ff7a717e4ea72f4f633 schema:name readcube_id
44 schema:value 105d5c386d638916eb198f4abf468eba7af25697f1f32b2e1a9a6c1c4bd328e6
45 rdf:type schema:PropertyValue
46 N472bc5cadd0d4fb7b2435ebd2e53dc02 schema:issueNumber 1
47 rdf:type schema:PublicationIssue
48 N4f1fbdf5bf0c4cacae5cad18c1400042 schema:volumeNumber 207
49 rdf:type schema:PublicationVolume
50 N79ceafae800e4e8e88cd5d4fa94d6976 schema:name Springer Nature - SN SciGraph project
51 rdf:type schema:Organization
52 Ne27d93bb720e4d6b90d13008ff3d81d9 schema:name dimensions_id
53 schema:value pub.1003435480
54 rdf:type schema:PropertyValue
55 anzsrc-for:01 schema:inDefinedTermSet anzsrc-for:
56 schema:name Mathematical Sciences
57 rdf:type schema:DefinedTerm
58 anzsrc-for:0101 schema:inDefinedTermSet anzsrc-for:
59 schema:name Pure Mathematics
60 rdf:type schema:DefinedTerm
61 sg:journal.1026094 schema:issn 0004-640X
62 1572-946X
63 schema:name Astrophysics and Space Science
64 rdf:type schema:Periodical
65 sg:person.015610617470.96 schema:affiliation https://www.grid.ac/institutes/grid.493212.f
66 schema:familyName Saniga
67 schema:givenName Metod
68 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015610617470.96
69 rdf:type schema:Person
70 sg:pub.10.1007/bf00162478 schema:sameAs https://app.dimensions.ai/details/publication/pub.1036353549
71 https://doi.org/10.1007/bf00162478
72 rdf:type schema:CreativeWork
73 sg:pub.10.1007/bf00612985 schema:sameAs https://app.dimensions.ai/details/publication/pub.1039394253
74 https://doi.org/10.1007/bf00612985
75 rdf:type schema:CreativeWork
76 sg:pub.10.1007/bf00613208 schema:sameAs https://app.dimensions.ai/details/publication/pub.1037164865
77 https://doi.org/10.1007/bf00613208
78 rdf:type schema:CreativeWork
79 sg:pub.10.1007/bf00626972 schema:sameAs https://app.dimensions.ai/details/publication/pub.1000049684
80 https://doi.org/10.1007/bf00626972
81 rdf:type schema:CreativeWork
82 sg:pub.10.1007/bf00627141 schema:sameAs https://app.dimensions.ai/details/publication/pub.1031740779
83 https://doi.org/10.1007/bf00627141
84 rdf:type schema:CreativeWork
85 sg:pub.10.1007/bf00643994 schema:sameAs https://app.dimensions.ai/details/publication/pub.1009563987
86 https://doi.org/10.1007/bf00643994
87 rdf:type schema:CreativeWork
88 sg:pub.10.1007/bf00645076 schema:sameAs https://app.dimensions.ai/details/publication/pub.1001892645
89 https://doi.org/10.1007/bf00645076
90 rdf:type schema:CreativeWork
91 sg:pub.10.1007/bf00658105 schema:sameAs https://app.dimensions.ai/details/publication/pub.1052464968
92 https://doi.org/10.1007/bf00658105
93 rdf:type schema:CreativeWork
94 sg:pub.10.1007/bf01070211 schema:sameAs https://app.dimensions.ai/details/publication/pub.1008769447
95 https://doi.org/10.1007/bf01070211
96 rdf:type schema:CreativeWork
97 https://doi.org/10.1103/physrevb.43.2637 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060557306
98 rdf:type schema:CreativeWork
99 https://doi.org/10.1142/s0217751x92003392 schema:sameAs https://app.dimensions.ai/details/publication/pub.1062929706
100 rdf:type schema:CreativeWork
101 https://www.grid.ac/institutes/grid.493212.f schema:alternateName Astronomical Institute
102 schema:name Astronomical Institute, Slovak Academy of Sciences, Tatranská Lomnica, Slovakia
103 rdf:type schema:Organization
 




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


...