000032282 001__ 32282
000032282 005__ 20190516220855.0
000032282 022__ $$a1029-8479
000032282 0247_ $$2DOI$$a10.1007/JHEP04(2019)094$$t2019-04-13T08:01:25Z
000032282 037__ $$9arXiv$$aarXiv:1902.04142
000032282 100__ $$aDriezen, Sibylle$$v0000 0001 2189 8962, Theoretische Natuurkunde, Vrije Universiteit Brussel & The International Solvay Institutes, Pleinlaan 2, B-1050, Brussels, Belgium$$v0000 0001 0658 8800, Department of Physics, Swansea University, Singleton Park, Swansea, SA2 8PP, U.K.$$wBelgium$$wUK$$x $$x $$ygrid.4827.9$$ygrid.425224.7
000032282 245__ $$aIntegrable asymmetric λ-deformations
000032282 260__ $$bSpringer/SISSA$$c2019-04-12
000032282 300__ $$a28
000032282 520__ $$aWe construct integrable deformations of the λ-type for asymmetrically gauged WZW models. This is achieved by a modification of the Sfetsos gauging procedure to account for a possible automorphism that is allowed in G / G models. We verify classical integrability, derive the one-loop beta function for the deformation parameter and give the construction of integrable D-brane configurations in these models. As an application, we detail the case of the λ-deformation of the cigar geometry corresponding to the axial gauged SL(2, R )/U(1) theory at large k . Here we also exhibit a range of both A-type and B-type integrability preserving D-brane configurations.
000032282 540__ $$aCC-BY-4.0$$uhttp://creativecommons.org/licenses/by/4.0/
000032282 542__ $$fThe Author(s)
000032282 592__ $$a2019-04-13
000032282 6531_ $$9author$$aD-branes
000032282 6531_ $$9author$$aIntegrable Field Theories
000032282 6531_ $$9author$$aSigma Models
000032282 700__ $$aSevrin, Alexander$$v0000 0001 2189 8962, Theoretische Natuurkunde, Vrije Universiteit Brussel & The International Solvay Institutes, Pleinlaan 2, B-1050, Brussels, Belgium$$wBelgium$$x $$ygrid.425224.7
000032282 700__ $$aThompson, Daniel$$v0000 0001 0658 8800, Department of Physics, Swansea University, Singleton Park, Swansea, SA2 8PP, U.K.$$v0000 0001 2189 8962, Theoretische Natuurkunde, Vrije Universiteit Brussel & The International Solvay Institutes, Pleinlaan 2, B-1050, Brussels, Belgium$$wBelgium$$wUK$$x $$x $$ygrid.4827.9$$ygrid.425224.7
000032282 773__ $$c094$$pJHEP$$v1904$$y2019
000032282 8564_ $$s102635$$uhttps://repo.scoap3.org/record/32282/files/main.xml
000032282 8564_ $$s704366$$uhttps://repo.scoap3.org/record/32282/files/main.pdf?subformat=pdfa$$xpdfa