One-point functions for doubly-holographic BCFTs and backreacting defects
Abstract We derive one-point functions in 4d N $$ \mathcal{N} $$ = 4 SYM with 1 2 $$ \frac{1}{2} $$ -BPS boundaries, defects and interfaces which host large numbers of defect degrees of freedom. The theories are engineered by Gaiotto-Witten D3/D5/NS5 brane setups with large numbers of D5 and NS5 bra...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-05-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | https://doi.org/10.1007/JHEP05(2025)227 |
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| author | Dongming He Christoph F. Uhlemann |
| author_facet | Dongming He Christoph F. Uhlemann |
| author_sort | Dongming He |
| collection | DOAJ |
| description | Abstract We derive one-point functions in 4d N $$ \mathcal{N} $$ = 4 SYM with 1 2 $$ \frac{1}{2} $$ -BPS boundaries, defects and interfaces which host large numbers of defect degrees of freedom. The theories are engineered by Gaiotto-Witten D3/D5/NS5 brane setups with large numbers of D5 and NS5 branes, and have holographic duals with fully backreacted 5-branes. They include BCFTs with 3d SCFTs on the boundary which allow for the notion of double holography, as well as D3/D5 defects and interfaces with large numbers of D5-branes. Through a combination of supersymmetric localization and holography we derive one-point functions for 4d chiral primary operators. |
| format | Article |
| id | doaj-art-0d099022d54c4e67b0add1c7370fb574 |
| institution | Kabale University |
| issn | 1029-8479 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj-art-0d099022d54c4e67b0add1c7370fb5742025-08-20T03:25:16ZengSpringerOpenJournal of High Energy Physics1029-84792025-05-012025513810.1007/JHEP05(2025)227One-point functions for doubly-holographic BCFTs and backreacting defectsDongming He0Christoph F. Uhlemann1Theoretische Natuurkunde, Vrije Universiteit Brussel and The International Solvay InstitutesTheoretische Natuurkunde, Vrije Universiteit Brussel and The International Solvay InstitutesAbstract We derive one-point functions in 4d N $$ \mathcal{N} $$ = 4 SYM with 1 2 $$ \frac{1}{2} $$ -BPS boundaries, defects and interfaces which host large numbers of defect degrees of freedom. The theories are engineered by Gaiotto-Witten D3/D5/NS5 brane setups with large numbers of D5 and NS5 branes, and have holographic duals with fully backreacted 5-branes. They include BCFTs with 3d SCFTs on the boundary which allow for the notion of double holography, as well as D3/D5 defects and interfaces with large numbers of D5-branes. Through a combination of supersymmetric localization and holography we derive one-point functions for 4d chiral primary operators.https://doi.org/10.1007/JHEP05(2025)227AdS-CFT CorrespondenceGauge-Gravity CorrespondenceSupersymmetric Gauge Theory |
| spellingShingle | Dongming He Christoph F. Uhlemann One-point functions for doubly-holographic BCFTs and backreacting defects Journal of High Energy Physics AdS-CFT Correspondence Gauge-Gravity Correspondence Supersymmetric Gauge Theory |
| title | One-point functions for doubly-holographic BCFTs and backreacting defects |
| title_full | One-point functions for doubly-holographic BCFTs and backreacting defects |
| title_fullStr | One-point functions for doubly-holographic BCFTs and backreacting defects |
| title_full_unstemmed | One-point functions for doubly-holographic BCFTs and backreacting defects |
| title_short | One-point functions for doubly-holographic BCFTs and backreacting defects |
| title_sort | one point functions for doubly holographic bcfts and backreacting defects |
| topic | AdS-CFT Correspondence Gauge-Gravity Correspondence Supersymmetric Gauge Theory |
| url | https://doi.org/10.1007/JHEP05(2025)227 |
| work_keys_str_mv | AT dongminghe onepointfunctionsfordoublyholographicbcftsandbackreactingdefects AT christophfuhlemann onepointfunctionsfordoublyholographicbcftsandbackreactingdefects |