IFLP   13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
artículos
Título:
Semiclassical partition function for strings dual to Wilson loops with small cusps in ABJM
Autor/es:
JEREMÍAS AGUILERA DAMIA; DIEGO H. CORREA; GUILLERMO A. SILVA
Revista:
JOURNAL OF HIGH ENERGY PHYSICS - (Online)
Editorial:
Springer
Referencias:
Lugar: Berlin; Año: 2015 vol. 03 p. 1 - 26
ISSN:
1029-8479
Resumen:
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.