Semiclassical partition function for strings dual to Wilson loops with small cusps in ABJM
Abstract: We compute the 1-loop partition function for strings in AdS4 × ℂℙ3, whose worldsheets end along a line with small cusp angles in the boundary of AdS. We obtain these 1-loop results in terms of the vacuum energy for on-shell modes. Our results verify the proposal by Lewkowycz and Maldacena...
| Authors: | , , |
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| Format: | article |
| Status: | Published version |
| Publication Date: | 2015 |
| Country: | Argentina |
| Institution: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repository: | CONICET Digital (CONICET) |
| Language: | English |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/50025 |
| Online Access: | http://hdl.handle.net/11336/50025 |
| Access Level: | Open access |
| Keyword: | Ads-Cft Correspondence Strong Coupling Expansion Wilson &Rsquo;T Hooft And Polyakov Loops https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| Summary: | Abstract: We compute the 1-loop partition function for strings in AdS4 × ℂℙ3, whose worldsheets end along a line with small cusp angles in the boundary of AdS. We obtain these 1-loop results in terms of the vacuum energy for on-shell modes. Our results verify the proposal by Lewkowycz and Maldacena in arXiv:1312.5682 for the exact Bremsstrahlung function up to the next to leading order in the strong coupling expansion. The agreement is observed for cusps distorting either the 1/2 BPS or the 1/6 BPS Wilson line. |
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