Zobrazeno 1 - 10
of 441
pro vyhledávání: '"Berman, D. S."'
Autor:
Berman, D. S., Rabinovici, E.
We introduce simple and more advanced concepts that have played a key role in the development of supersymmetric systems. This is done by first describing various supersymmetric quantum mechanics models. Topics covered include the basic construction o
Externí odkaz:
http://arxiv.org/abs/hep-th/0210044
Autor:
Berman, D. S., Sundell, P.
Publikováno v:
Phys.Lett. B529 (2002) 171-177
We describe properties of the M-theory five-brane containing $Q$ coincident self-dual strings on its worldvolume. This is the five-brane description of Q membranes ending on the five-brane. In particular, we consider a Maldacena-like low energy limit
Externí odkaz:
http://arxiv.org/abs/hep-th/0105288
Autor:
Berman, D. S., Sundell, P.
Publikováno v:
JHEP 0010 (2000) 014
The dual supergravity description of the flow between (2,0) five-brane theory and the noncommutative five-brane (OM) theory is examined at critical five-brane field strength. The self-duality of the field strength is shown to arise as a consequence o
Externí odkaz:
http://arxiv.org/abs/hep-th/0007052
Publikováno v:
Phys.Lett.B492:193-200,2000
The M5-brane is investigated near critical field-strength. We show that this limit on the M5-brane reduces to the noncommutative open string limit on the D4-brane. The reduction on a two-torus leads to both the noncommutative open string limit and th
Externí odkaz:
http://arxiv.org/abs/hep-th/0006112
Publikováno v:
Nucl.Phys. B590 (2000) 173-197
We investigate, in a certain decoupling limit, the effect of having a constant C-field on the M-theory five-brane using an open membrane probe. We define an open membrane metric for the five-brane that remains non-degenerate in the limit. The canonic
Externí odkaz:
http://arxiv.org/abs/hep-th/0005026
Autor:
Berman, D. S.
A comparison is made between the thermodynamics of weakly and strongly coupled Yang-Mills with fixed angular momentum. The free energy of the strongly coupled Yang-Mills is calculated by using a dual supergravity description corresponding to a rotati
Externí odkaz:
http://arxiv.org/abs/hep-th/0002235
Autor:
Berman, D. S., Parikh, Maulik K.
Publikováno v:
Phys.Lett. B483 (2000) 271-276
We study the thermodynamics of the confined and unconfined phases of superconformal Yang-Mills in finite volume and at large N using the AdS/CFT correspondence. We discuss the necessary conditions for a smooth phase crossover and obtain an N-dependen
Externí odkaz:
http://arxiv.org/abs/hep-th/0002031
Autor:
Berman, D. S., Parikh, Maulik K.
Publikováno v:
Phys.Lett.B463:168-173,1999
We probe the AdS/CFT correspondence by comparing the thermodynamics of a rotating black hole in five-dimensional anti-de Sitter space with that of a conformal field theory on $S^3$, whose parameters come from the boundary of spacetime. In the high te
Externí odkaz:
http://arxiv.org/abs/hep-th/9907003
Autor:
Berman, D. S.
The D-3 brane is examined from the point of view of the wrapped M-theory five brane on a torus. In particular, the S-dual versions of the 3-brane are identified as coming from different gauge choices of the auxiliary field that is introduced in the P
Externí odkaz:
http://arxiv.org/abs/hep-th/9812053
Autor:
Berman, D. S.
Publikováno v:
Nucl.Phys. B533 (1998) 317-332
We examine the D-3 brane from the point of view of the double dimensionally reduced M theory 5 brane on a torus. M-theory, IIB identifications are explicitly constructed and a possible reformulation of the D-3 brane is discussed. The duality transfor
Externí odkaz:
http://arxiv.org/abs/hep-th/9804115