{
  "_oai": {
    "updated": "2021-08-28T22:59:14Z", 
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  "authors": [
    {
      "raw_name": "Shigehiro Yasui", 
      "affiliations": [
        {
          "country": "Japan", 
          "value": "Research and Education Center for Natural Sciences, Keio University, Hiyoshi 4-1-1, Yokohama, Kanagawa 223-8521, Japan"
        }
      ], 
      "surname": "Yasui", 
      "given_names": "Shigehiro", 
      "full_name": "Yasui, Shigehiro"
    }, 
    {
      "raw_name": "Tomokazu Miyamoto", 
      "affiliations": [
        {
          "country": "Japan", 
          "value": "Research and Education Center for Natural Sciences, Keio University, Hiyoshi 4-1-1, Yokohama, Kanagawa 223-8521, Japan"
        }, 
        {
          "country": "Japan", 
          "value": "Graduate School of Engineering Science, Yokohama National University, Tokiwadai 79-1, Yokohama, Kanagawa 240-8501, Japan"
        }
      ], 
      "surname": "Miyamoto", 
      "given_names": "Tomokazu", 
      "full_name": "Miyamoto, Tomokazu"
    }
  ], 
  "titles": [
    {
      "source": "APS", 
      "title": "Spin-isospin Kondo effects for <math><msub><mi>\u03a3</mi><mi>c</mi></msub></math> and <math><msubsup><mi>\u03a3</mi><mrow><mi>c</mi></mrow><mo>*</mo></msubsup></math> baryons and <math><mover><mi>D</mi><mo>\u00af</mo></mover></math> and <math><msup><mover><mi>D</mi><mo>\u00af</mo></mover><mo>*</mo></msup></math> mesons"
    }
  ], 
  "dois": [
    {
      "value": "10.1103/PhysRevC.100.045201"
    }
  ], 
  "publication_info": [
    {
      "journal_volume": "100", 
      "journal_title": "Physical Review C", 
      "material": "article", 
      "journal_issue": "4", 
      "year": 2019
    }
  ], 
  "$schema": "http://repo.scoap3.org/schemas/hep.json", 
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    "date": "2021-08-25T10:39:00.902117", 
    "source": "APS", 
    "method": "APS", 
    "submission_number": "810b323c058f11ecb53772fd3742099d"
  }, 
  "page_nr": [
    18
  ], 
  "license": [
    {
      "url": "https://creativecommons.org/licenses/by/4.0/", 
      "license": "CC-BY-4.0"
    }
  ], 
  "copyright": [
    {
      "statement": "Published by the American Physical Society", 
      "year": "2019"
    }
  ], 
  "control_number": "50269", 
  "record_creation_date": "2019-10-15T16:30:06.954258", 
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  "collections": [
    {
      "primary": "HEP"
    }, 
    {
      "primary": "Citeable"
    }, 
    {
      "primary": "Published"
    }
  ], 
  "arxiv_eprints": [
    {
      "categories": [
        "hep-ph", 
        "cond-mat.str-el", 
        "nucl-th"
      ], 
      "value": "1905.02478"
    }
  ], 
  "abstracts": [
    {
      "source": "APS", 
      "value": "We study the Kondo effect for a <math><msub><mi>\u03a3</mi><mi>c</mi></msub></math> (<math><msubsup><mi>\u03a3</mi><mrow><mi>c</mi></mrow><mo>*</mo></msubsup></math>) baryon in nuclear matter. In terms of the spin and isospin <math><mrow><mo>[</mo><mi>SU</mi><msub><mrow><mo>(</mo><mn>2</mn><mo>)</mo></mrow><mi>spin</mi></msub><mo>\u00d7</mo><mi>SU</mi><msub><mrow><mo>(</mo><mn>2</mn><mo>)</mo></mrow><mi>isospin</mi></msub><mo>]</mo></mrow></math> symmetry, the heavy-quark spin symmetry and the <math><mi>S</mi></math>-wave interaction, we provide the general form of the Lagrangian for a <math><msub><mi>\u03a3</mi><mi>c</mi></msub></math> (<math><msubsup><mi>\u03a3</mi><mrow><mi>c</mi></mrow><mo>*</mo></msubsup></math>) baryon and a nucleon. We analyze the renormalization equation at the one-loop level and find that the coexistence of spin exchange and isospin exchange magnifies the Kondo effect in comparison with the case where the spin-exchange interaction and the isospin-exchange interaction exist separately. We demonstrate that the solution exists for the ideal sets of the coupling constants, including the <math><mrow><mi>SU</mi><mo>(</mo><mn>4</mn><mo>)</mo></mrow></math> symmetry as an extension of the <math><mrow><mi>SU</mi><msub><mrow><mo>(</mo><mn>2</mn><mo>)</mo></mrow><mi>spin</mi></msub><mo>\u00d7</mo><mi>SU</mi><msub><mrow><mo>(</mo><mn>2</mn><mo>)</mo></mrow><mi>isospin</mi></msub></mrow></math> symmetry. We also conduct a similar analysis for the Kondo effect of a <math><mover><mi>D</mi><mo>\u00af</mo></mover></math> (<math><msup><mover><mi>D</mi><mo>\u00af</mo></mover><mo>*</mo></msup></math>) meson in nuclear matter. On the basis of the obtained result, we conjecture that there could exist a \u201cmapping\u201d from the heavy meson (baryon) in vacuum onto the heavy baryon (meson) in nuclear matter."
    }
  ], 
  "imprints": [
    {
      "date": "2019-10-15", 
      "publisher": "APS"
    }
  ]
}