Zobrazeno 1 - 10
of 210
pro vyhledávání: '"Schomerus, V."'
Chern-Simons Theories with gauge super-groups appear naturally in string theory and they possess interesting applications in mathematics, e.g. for the construction of knot and link invariants. This paper is the first in a series where we propose a ne
Externí odkaz:
http://arxiv.org/abs/1811.09123
We describe a general algorithm for the computation of the remainder function for n-gluon scattering in multi-Regge kinematics for strongly coupled planar N=4 super Yang-Mills theory. This regime is accessible through the infrared physics of an auxil
Externí odkaz:
http://arxiv.org/abs/1411.2594
Publikováno v:
JHEP 1410 (2014) 67
As we have shown in previous work, the high energy limit of scattering amplitudes in N=4 supersymmetric Yang-Mills theory corresponds to the infrared limit of the 1-dimensional quantum integrable system that solves minimal area problems in AdS5. This
Externí odkaz:
http://arxiv.org/abs/1405.3658
This work revisits the computation of six-gluon scattering amplitudes in the high energy limit of strongly coupled N=4 supersymmetric Yang-Mills theory. It is based on previous studies in which we showed that the amplitude simplifies in the Regge reg
Externí odkaz:
http://arxiv.org/abs/1311.1512
Publikováno v:
JHEP11 (2012) 145
We investigate n-gluon scattering amplitudes in the multi-Regge region of N=4 supersymmetric Yang-Mills theory at strong coupling. Through a careful analysis of the thermodynamic bubble ansatz (TBA) for surfaces in AdS5 with n-g(lu)on boundary condit
Externí odkaz:
http://arxiv.org/abs/1207.4204
Publikováno v:
JHEP 1101:096,2011
This work is devoted to the six-gluon scattering amplitude in strongly coupled N=4 supersymmetric Yang-Mills theory. At weak coupling, an appropriate high energy limit of the so-called remainder function, i.e. of the deviation from the BDS formula, m
Externí odkaz:
http://arxiv.org/abs/1009.3938
Publikováno v:
Nucl.Phys.B832:382-413,2010
Within the conjectured duality between N=4 super Yang-Mills and Anti-deSitter string theory, the BFKL Pomeron of the gauge theory corresponds to the graviton mode of the dual string. As a first step towards analyzing multigraviton exchange, we invest
Externí odkaz:
http://arxiv.org/abs/0912.3072
Four-point functions of R-currents are discussed within Anti-de Sitter supergravity. In particular, we compute Witten diagrams with graviton and gauge boson exchange in the high energy Regge limit. Assuming validity of the AdS/CFT correspondence, our
Externí odkaz:
http://arxiv.org/abs/0908.2301
Autor:
Fredenhagen, S., Schomerus, V.
Publikováno v:
Phys.Rev. D67 (2003) 085001
We propose a new rule for boundary renormalization group flows in fixed-point free coset models. Our proposal generalizes the 'absorption of boundary spin'-principle formulated by Affleck and Ludwig to a large class of perturbations in boundary confo
Externí odkaz:
http://arxiv.org/abs/hep-th/0205011
Publikováno v:
JHEP 0202:016,2002
In this work we propose an exact microscopic description of maximally symmetric branes in a Euclidean $AdS_3$ background. As shown by Bachas and Petropoulos, the most important such branes are localized along a Euclidean $AdS_2 \subset AdS_3$. We pro
Externí odkaz:
http://arxiv.org/abs/hep-th/0112198