Quantum delocalization of strings with boundary action in Yang-Mills theory
The width of the quantum delocalization of the QCD strings is investigated in effective string models beyond free Nambu-Goto approximation. We consider two Lorentzian-invariant boundary-terms in the L\"uscher-Weisz string action in addition to self-interaction term equivalent to two loop order...
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| creator | Bakry, A. S Deliyergiyev, M. A Galal, A. A Khalaf, A. M William, M. Khalil |
| description | The width of the quantum delocalization of the QCD strings is investigated in
effective string models beyond free Nambu-Goto approximation. We consider two
Lorentzian-invariant boundary-terms in the L\"uscher-Weisz string action in
addition to self-interaction term equivalent to two loop order in the (NG)
string action. The geometrical terms which realize the possible rigidity of the
QCD string is scrutinized as well. We perform the numerical analysis on the
4-dim pure $SU(3)$ Yang-Mills lattice gauge theory at two temperature scales
near deconfinement point. The comparative study with this QCD string model
targets the width of the energy profile of a static quark-antiquark system for
color sources separation $0.5 \le R \le 1.2$ fm. We find the inclusion of
rigidity properties and symmetry effects of the boundary action into the string
paradigm to reproduce a good match with the profile of the Mont-Carlo data of
QCD flux-tube on this distance scale. |
| doi_str_mv | 10.48550/arxiv.2001.02392 |
| format | Article |
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effective string models beyond free Nambu-Goto approximation. We consider two
Lorentzian-invariant boundary-terms in the L\"uscher-Weisz string action in
addition to self-interaction term equivalent to two loop order in the (NG)
string action. The geometrical terms which realize the possible rigidity of the
QCD string is scrutinized as well. We perform the numerical analysis on the
4-dim pure $SU(3)$ Yang-Mills lattice gauge theory at two temperature scales
near deconfinement point. The comparative study with this QCD string model
targets the width of the energy profile of a static quark-antiquark system for
color sources separation $0.5 \le R \le 1.2$ fm. We find the inclusion of
rigidity properties and symmetry effects of the boundary action into the string
paradigm to reproduce a good match with the profile of the Mont-Carlo data of
QCD flux-tube on this distance scale.</description><identifier>DOI: 10.48550/arxiv.2001.02392</identifier><language>eng</language><subject>Physics - High Energy Physics - Lattice ; Physics - High Energy Physics - Phenomenology ; Physics - High Energy Physics - Theory ; Physics - Nuclear Theory</subject><creationdate>2020-01</creationdate><rights>http://arxiv.org/licenses/nonexclusive-distrib/1.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,881</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/2001.02392$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.2001.02392$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Bakry, A. S</creatorcontrib><creatorcontrib>Deliyergiyev, M. A</creatorcontrib><creatorcontrib>Galal, A. A</creatorcontrib><creatorcontrib>Khalaf, A. M</creatorcontrib><creatorcontrib>William, M. Khalil</creatorcontrib><title>Quantum delocalization of strings with boundary action in Yang-Mills theory</title><description>The width of the quantum delocalization of the QCD strings is investigated in
effective string models beyond free Nambu-Goto approximation. We consider two
Lorentzian-invariant boundary-terms in the L\"uscher-Weisz string action in
addition to self-interaction term equivalent to two loop order in the (NG)
string action. The geometrical terms which realize the possible rigidity of the
QCD string is scrutinized as well. We perform the numerical analysis on the
4-dim pure $SU(3)$ Yang-Mills lattice gauge theory at two temperature scales
near deconfinement point. The comparative study with this QCD string model
targets the width of the energy profile of a static quark-antiquark system for
color sources separation $0.5 \le R \le 1.2$ fm. We find the inclusion of
rigidity properties and symmetry effects of the boundary action into the string
paradigm to reproduce a good match with the profile of the Mont-Carlo data of
QCD flux-tube on this distance scale.</description><subject>Physics - High Energy Physics - Lattice</subject><subject>Physics - High Energy Physics - Phenomenology</subject><subject>Physics - High Energy Physics - Theory</subject><subject>Physics - Nuclear Theory</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNotz7tOwzAYBWAvDKjwAEz4BRIcO76NqOImihBSF6bo96215NoocYDy9EBgOsORjs6H0EVH2l5xTq5g_IzvLSWkawllmp6ix5cZcp0P2PlULKT4BTWWjEvAUx1j3k34I9Y9NmXODsYjBrv0MeNXyLvmKaY04br3ZTyeoZMAafLn_7lC29ub7fq-2TzfPayvNw0ISRvBWQ-O9M56LVTHjQ1GSBkMV9q5oBTTnAovvAUJvbfcShsUYVoYxwAMW6HLv9lFM7yN8fBzbPhVDYuKfQNCmklO</recordid><startdate>20200108</startdate><enddate>20200108</enddate><creator>Bakry, A. S</creator><creator>Deliyergiyev, M. A</creator><creator>Galal, A. A</creator><creator>Khalaf, A. M</creator><creator>William, M. Khalil</creator><scope>GOX</scope></search><sort><creationdate>20200108</creationdate><title>Quantum delocalization of strings with boundary action in Yang-Mills theory</title><author>Bakry, A. S ; Deliyergiyev, M. A ; Galal, A. A ; Khalaf, A. M ; William, M. Khalil</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a672-6534ad04dce96815bcfb677fb589ddf8839526e6eca7a4ec5c7cf80396bd3aab3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Physics - High Energy Physics - Lattice</topic><topic>Physics - High Energy Physics - Phenomenology</topic><topic>Physics - High Energy Physics - Theory</topic><topic>Physics - Nuclear Theory</topic><toplevel>online_resources</toplevel><creatorcontrib>Bakry, A. S</creatorcontrib><creatorcontrib>Deliyergiyev, M. A</creatorcontrib><creatorcontrib>Galal, A. A</creatorcontrib><creatorcontrib>Khalaf, A. M</creatorcontrib><creatorcontrib>William, M. Khalil</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Bakry, A. S</au><au>Deliyergiyev, M. A</au><au>Galal, A. A</au><au>Khalaf, A. M</au><au>William, M. Khalil</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Quantum delocalization of strings with boundary action in Yang-Mills theory</atitle><date>2020-01-08</date><risdate>2020</risdate><abstract>The width of the quantum delocalization of the QCD strings is investigated in
effective string models beyond free Nambu-Goto approximation. We consider two
Lorentzian-invariant boundary-terms in the L\"uscher-Weisz string action in
addition to self-interaction term equivalent to two loop order in the (NG)
string action. The geometrical terms which realize the possible rigidity of the
QCD string is scrutinized as well. We perform the numerical analysis on the
4-dim pure $SU(3)$ Yang-Mills lattice gauge theory at two temperature scales
near deconfinement point. The comparative study with this QCD string model
targets the width of the energy profile of a static quark-antiquark system for
color sources separation $0.5 \le R \le 1.2$ fm. We find the inclusion of
rigidity properties and symmetry effects of the boundary action into the string
paradigm to reproduce a good match with the profile of the Mont-Carlo data of
QCD flux-tube on this distance scale.</abstract><doi>10.48550/arxiv.2001.02392</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Physics - High Energy Physics - Lattice Physics - High Energy Physics - Phenomenology Physics - High Energy Physics - Theory Physics - Nuclear Theory |
| title | Quantum delocalization of strings with boundary action in Yang-Mills theory |
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