Results 71 to 80 of about 234,441 (152)
Extended supersymmetry with gauged central charge [PDF]
Physics Letters B, 1996 9 pages,standard latex, (Revised Version), to appear in Phys.
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Constrained superfields in dynamical background
Journal of High Energy Physics, 2022 We study the nonlinear realization of supersymmetry in a dynamical/cosmological background in which derivative terms like kinetic terms are finite. Starting from linearly realized theories, we integrate out heavy modes without neglecting derivative terms
Shuntaro Aoki, Takahiro Terada
doaj +1 more source
Fermions in a Reissner-Nordström-anti-de Sitter Black Hole Background and $N=4$ Supersymmetry with non-trivial Topological Charges [PDF]
, 2014 We demonstrate that the fermions in Reissner-Nordstr\"{o}m-anti-de Sitter black hole background in the chiral limit $m=0$, are related to an $N=4$ extended one dimensional supersymmetry with non-trivial topological charges. We also show that the $N=4$ extended supersymmetry is unbroken and we extend the two $N=2$ one dimensional supersymmetries that ...
arxiv +1 more source
Branes, central charges and U-duality invariant BPS conditions [PDF]
Class.Quant.Grav. 15 (1998) 749-758, 1997 In extended supergravity theories there are $p$-brane solutions preserving different numbers of supersymmetries, depending on the charges, the spacetime dimension and the number of original supersymmetries (8, 16 or 32). We find U-duality invariant conditions on the quantized charges which specify the number of supersymmetries preserved with a ...
arxiv +1 more source
Supercurrents in extended supersymmetry
Nuclear Physics B, 1984 Abstract Using the generalization of Noether's theorem to superspace, spinor superfields in extended superspace are derived that satisfy generalized conservation equations. These spinor superfields are superspace moments involving the superconformal parameters of vector indexed supercurrents as in the unextended case. The vector indexed supercurrents
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Recent Developments in Lattice Supersymmetry [PDF]
arXiv, 2003 I discuss a new approach to constructing lattices for gauge theories with extended supersymmetry. The lattice theories themselves respect certain supersymmetries, which in many cases allows the target theory to be obtained in the continuum limit without fine-tuning.
arxiv
A proposal for 0 extended supersymmetry in integrable systems [PDF]
Physics Letters B, 1996 Utilizing techniques suggested by the recently obtained construction of off-shell spinning particles, we propose the arbitrary $N$-extension of supersymmetry for the KdV system. It is further suggested that the ${\aleph}_0$ extension for the SKdV system provides a paradigm for {\underline {all}} supersymmetric completely integrable systems.
S. James Gates, Lubna Rana
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Generalized geometry of two-dimensional vacua [PDF]
, 2013 We derive the conditions for unbroken supersymmetry for a Mink_2, (2,0) vacuum, arising from Type II supergravity on a compact eight-dimensional manifold M_8. When specialized to internal manifolds enjoying SU(4)xSU(4) structure the resulting system is elegantly rewritten in terms of generalized complex geometry. This particular class of vacua violates
arxiv +1 more source
Higher spin AdS3 holography with extended supersymmetry [PDF]
Journal of High Energy Physics, 2014 44 pages, published ...
Creutzig, Thomas +2 more
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T-Duality and Non-Local Realizations of Supersymmetry in String Theory [PDF]
arXiv, 1995 We study non-local realizations of extended worldsheet supersymmetries and the associated space-time supersymmetries which arise under a T-duality transformation. These non-local effects appear when the supersymmetries do not commute with the isometry with respect to which T-duality is performed.
arxiv