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On AdS3/ICFT2 with a dynamical scalar field located on the brane
A bstract We exploit the holographic duality to study the system of a one-dimensional interface contacting two semi-infinite two-dimensional CFTs. Central to our investigation is the introduction of a dynamical scalar field located on the bulk interface brane which breaks the scaling symmetry of the...
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| Published in: | The journal of high energy physics 2024-10, Vol.2024 (10), p.1-54, Article 1 |
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| Main Authors: | , , |
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| container_end_page | 54 |
| container_issue | 10 |
| container_start_page | 1 |
| container_title | The journal of high energy physics |
| container_volume | 2024 |
| creator | Liu, Yan Lyu, Hong-Da Wang, Chuan-Yi |
| description | A
bstract
We exploit the holographic duality to study the system of a one-dimensional interface contacting two semi-infinite two-dimensional CFTs. Central to our investigation is the introduction of a dynamical scalar field located on the bulk interface brane which breaks the scaling symmetry of the dual interface field theory, along with its consequential backreaction on the system. We define an interface entropy from holographic entanglement entropy, to construct a
g
-function. At zero temperature we construct several illustrative examples and consistently observe that the
g
-theorem is always satisfied. These examples also reveal distinct features of the interface entropy that are intricately linked to the scalar potential profiles. At finite temperature we find that the dynamical scalar field enables the bulk theory to have new configurations which would be infeasible solely with a tension term on the interface brane. |
| doi_str_mv | 10.1007/JHEP10(2024)001 |
| format | article |
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bstract
We exploit the holographic duality to study the system of a one-dimensional interface contacting two semi-infinite two-dimensional CFTs. Central to our investigation is the introduction of a dynamical scalar field located on the bulk interface brane which breaks the scaling symmetry of the dual interface field theory, along with its consequential backreaction on the system. We define an interface entropy from holographic entanglement entropy, to construct a
g
-function. At zero temperature we construct several illustrative examples and consistently observe that the
g
-theorem is always satisfied. These examples also reveal distinct features of the interface entropy that are intricately linked to the scalar potential profiles. At finite temperature we find that the dynamical scalar field enables the bulk theory to have new configurations which would be infeasible solely with a tension term on the interface brane.</description><identifier>ISSN: 1029-8479</identifier><identifier>EISSN: 1029-8479</identifier><identifier>DOI: 10.1007/JHEP10(2024)001</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>AdS-CFT Correspondence ; Black Holes ; Branes ; Classical and Quantum Gravitation ; Elementary Particles ; Energy ; Entanglement ; Entropy ; Field theory ; Gauge-Gravity Correspondence ; Holography ; Interfaces ; Investigations ; Physics ; Physics and Astronomy ; Quantum dots ; Quantum Field Theories ; Quantum Field Theory ; Quantum Physics ; Regular Article - Theoretical Physics ; Relativity Theory ; Scalars ; String Theory</subject><ispartof>The journal of high energy physics, 2024-10, Vol.2024 (10), p.1-54, Article 1</ispartof><rights>The Author(s) 2024</rights><rights>Copyright Springer Nature B.V. Oct 2024</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c301t-fdd75702a818e40c2892856bb86d007c24bb7aea522d61b315153124d88f13733</cites><orcidid>0000-0001-9501-4357</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/3111726121/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/3111726121?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,25753,27924,27925,37012,44590,75126</link.rule.ids></links><search><creatorcontrib>Liu, Yan</creatorcontrib><creatorcontrib>Lyu, Hong-Da</creatorcontrib><creatorcontrib>Wang, Chuan-Yi</creatorcontrib><title>On AdS3/ICFT2 with a dynamical scalar field located on the brane</title><title>The journal of high energy physics</title><addtitle>J. High Energ. Phys</addtitle><description>A
bstract
We exploit the holographic duality to study the system of a one-dimensional interface contacting two semi-infinite two-dimensional CFTs. Central to our investigation is the introduction of a dynamical scalar field located on the bulk interface brane which breaks the scaling symmetry of the dual interface field theory, along with its consequential backreaction on the system. We define an interface entropy from holographic entanglement entropy, to construct a
g
-function. At zero temperature we construct several illustrative examples and consistently observe that the
g
-theorem is always satisfied. These examples also reveal distinct features of the interface entropy that are intricately linked to the scalar potential profiles. At finite temperature we find that the dynamical scalar field enables the bulk theory to have new configurations which would be infeasible solely with a tension term on the interface brane.</description><subject>AdS-CFT Correspondence</subject><subject>Black Holes</subject><subject>Branes</subject><subject>Classical and Quantum Gravitation</subject><subject>Elementary Particles</subject><subject>Energy</subject><subject>Entanglement</subject><subject>Entropy</subject><subject>Field theory</subject><subject>Gauge-Gravity Correspondence</subject><subject>Holography</subject><subject>Interfaces</subject><subject>Investigations</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Quantum dots</subject><subject>Quantum Field Theories</subject><subject>Quantum Field Theory</subject><subject>Quantum Physics</subject><subject>Regular Article - Theoretical Physics</subject><subject>Relativity Theory</subject><subject>Scalars</subject><subject>String Theory</subject><issn>1029-8479</issn><issn>1029-8479</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><sourceid>DOA</sourceid><recordid>eNp1kM1LAzEQxRdRsFbPXgNe9FCbyX4ke1NKayuFCtZzmE1m2y3b3ZrdIv3vTV1RL14mQ3jvzeMXBNfA74FzOXyejl-A3wouojvO4SToARfpQEUyPf2znwcXTbPxghhS3gseFhV7tK_hcDaaLAX7KNo1Q2YPFW4LgyVr_EDH8oJKy8raYEuW1RVr18QyhxVdBmc5lg1dfb_94G0yXo6mg_niaTZ6nA9MyKEd5NbKWHKBChRF3AiVChUnWaYS69sbEWWZRMJYCJtAFvp6cQgiskrlEMow7AezLtfWuNE7V2zRHXSNhf76qN1Ko2sLU5K2lFFsUsFlriKkBPOIFM8TIotGovBZN13WztXve2pavan3rvL1dQgAUiQgwKuGncq4umkc5T9Xgesjct0h10fk2hP1Dt45Gq-sVuR-c_-zfAJix3-b</recordid><startdate>20241001</startdate><enddate>20241001</enddate><creator>Liu, Yan</creator><creator>Lyu, Hong-Da</creator><creator>Wang, Chuan-Yi</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><general>SpringerOpen</general><scope>C6C</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0001-9501-4357</orcidid></search><sort><creationdate>20241001</creationdate><title>On AdS3/ICFT2 with a dynamical scalar field located on the brane</title><author>Liu, Yan ; Lyu, Hong-Da ; Wang, Chuan-Yi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c301t-fdd75702a818e40c2892856bb86d007c24bb7aea522d61b315153124d88f13733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>AdS-CFT Correspondence</topic><topic>Black Holes</topic><topic>Branes</topic><topic>Classical and Quantum Gravitation</topic><topic>Elementary Particles</topic><topic>Energy</topic><topic>Entanglement</topic><topic>Entropy</topic><topic>Field theory</topic><topic>Gauge-Gravity Correspondence</topic><topic>Holography</topic><topic>Interfaces</topic><topic>Investigations</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Quantum dots</topic><topic>Quantum Field Theories</topic><topic>Quantum Field Theory</topic><topic>Quantum Physics</topic><topic>Regular Article - Theoretical Physics</topic><topic>Relativity Theory</topic><topic>Scalars</topic><topic>String Theory</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Yan</creatorcontrib><creatorcontrib>Lyu, Hong-Da</creatorcontrib><creatorcontrib>Wang, Chuan-Yi</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>The journal of high energy physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Yan</au><au>Lyu, Hong-Da</au><au>Wang, Chuan-Yi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>On AdS3/ICFT2 with a dynamical scalar field located on the brane</atitle><jtitle>The journal of high energy physics</jtitle><stitle>J. High Energ. Phys</stitle><date>2024-10-01</date><risdate>2024</risdate><volume>2024</volume><issue>10</issue><spage>1</spage><epage>54</epage><pages>1-54</pages><artnum>1</artnum><issn>1029-8479</issn><eissn>1029-8479</eissn><abstract>A
bstract
We exploit the holographic duality to study the system of a one-dimensional interface contacting two semi-infinite two-dimensional CFTs. Central to our investigation is the introduction of a dynamical scalar field located on the bulk interface brane which breaks the scaling symmetry of the dual interface field theory, along with its consequential backreaction on the system. We define an interface entropy from holographic entanglement entropy, to construct a
g
-function. At zero temperature we construct several illustrative examples and consistently observe that the
g
-theorem is always satisfied. These examples also reveal distinct features of the interface entropy that are intricately linked to the scalar potential profiles. At finite temperature we find that the dynamical scalar field enables the bulk theory to have new configurations which would be infeasible solely with a tension term on the interface brane.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/JHEP10(2024)001</doi><tpages>54</tpages><orcidid>https://orcid.org/0000-0001-9501-4357</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | AdS-CFT Correspondence Black Holes Branes Classical and Quantum Gravitation Elementary Particles Energy Entanglement Entropy Field theory Gauge-Gravity Correspondence Holography Interfaces Investigations Physics Physics and Astronomy Quantum dots Quantum Field Theories Quantum Field Theory Quantum Physics Regular Article - Theoretical Physics Relativity Theory Scalars String Theory |
| title | On AdS3/ICFT2 with a dynamical scalar field located on the brane |
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