| Autor: |
Arav, Igal, Cheung, K. C. Matthew, Gauntlett, Jerome P., Roberts, Matthew M., Rosen, Christopher |
| Předmět: |
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| Zdroj: |
Journal of High Energy Physics; Nov2020, Vol. 2020 Issue 11, p1-66, 66p |
| Abstrakt: |
We study mass deformations of N = 4, d = 4 SYM theory that are spatially modulated in one spatial dimension and preserve some residual supersymmetry. We focus on generalisations of N = 1∗ theories and show that it is also possible, for suitably chosen supersymmetric masses, to preserve d = 3 conformal symmetry associated with a co-dimension one interface. Holographic solutions can be constructed using D = 5 theories of gravity that arise from consistent truncations of SO(6) gauged supergravity and hence type IIB supergravity. For the mass deformations that preserve d = 3 superconformal symmetry we construct a rich set of Janus solutions of N = 4 SYM theory which have the same coupling constant on either side of the interface. Limiting classes of these solutions give rise to RG interface solutions with N = 4 SYM on one side of the interface and the Leigh-Strassler (LS) SCFT on the other, and also to a Janus solution for the LS theory. Another limiting solution is a new supersymmetric AdS4× S1× S5 solution of type IIB supergravity. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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