Zobrazeno 1 - 10
of 283
pro vyhledávání: '"D'Hoker, E."'
Publikováno v:
JHEP 0304 (2003) 038
A systematic construction is presented of 1/4 BPS operators in N=4 superconformal Yang-Mills theory, using either analytic superspace methods or components. In the construction, the operators of the classical theory annihilated by 4 out of 16 superch
Externí odkaz:
http://arxiv.org/abs/hep-th/0301104
Autor:
D'Hoker, E., Pioline, B.
Publikováno v:
JHEP 0007 (2000) 021
We present conjectures for the space-time form and leading large N dependence of extremal and near-extremal correlation functions in the \N=8 superconformal Yang-Mills theory in d=3 as well as in the (0,2) superconformal theory in d=6, using their gr
Externí odkaz:
http://arxiv.org/abs/hep-th/0006103
Publikováno v:
Nucl.Phys.B589:3-37,2000
We study near-extremal n-point correlation functions of chiral primary operators, in which the maximal scale dimension k is related to the others by k=\sum_i k_i-m with m equal to or smaller than n-3. Through order g^2 in field theory, we show that t
Externí odkaz:
http://arxiv.org/abs/hep-th/0003218
The non-renormalization of the 3-point functions $tr X^{k_1} tr X^{k_2} tr X^{k_3}$ of chiral primary operators in N=4 super-Yang-Mills theory is one of the most striking facts to emerge from the AdS/CFT correspondence. A two-fold puzzle appears in t
Externí odkaz:
http://arxiv.org/abs/hep-th/9908160
Autor:
Chan, G., D'Hoker, E.
Publikováno v:
Nucl.Phys. B564 (2000) 503-516
Linear recursion relations for the instanton corrections to the effective prepotential of N=2 supersymmetric gauge theories with an arbitrary number of hypermultiplets in the fundamental representation of an arbitrary classical gauge group are dervie
Externí odkaz:
http://arxiv.org/abs/hep-th/9906193
Autor:
D'Hoker, E., Phong, D. H.
We summarize recent results on the resolution of two intimately related problems, one physical, the other mathematical. The first deals with the resolution of the non-perturbative low energy dynamics of certain N=2 supersymmetric Yang-Mills theories.
Externí odkaz:
http://arxiv.org/abs/hep-th/9903068
Autor:
D'Hoker, E., Phong, D. H.
We summarize recent results on the construction of Lax pairs with spectral parameter for the twisted and untwisted elliptic Calogero-Moser systems associated with arbitrary simple Lie algebras, their scaling limits to Toda systems, and their role in
Externí odkaz:
http://arxiv.org/abs/hep-th/9903002
Autor:
D'Hoker, E., Phong, D. H.
The classical order parameters for the $\N=2$ supersymmetric SU(N) gauge theory with matter in the adjoint representation are exhibited explicitly as conservation laws for the elliptic Calogero-Moser system. Central to the construction are certain el
Externí odkaz:
http://arxiv.org/abs/hep-th/9808156
Autor:
D'Hoker, E., Phong, D. H.
Publikováno v:
Nucl.Phys. B530 (1998) 611-640
The elliptic Calogero-Moser Hamiltonian and Lax pair associated with a general simple Lie algebra $\G$ are shown to scale to the (affine) Toda Hamiltonian and Lax pair. The limit consists in taking the elliptic modulus $\tau$ and the Calogero-Moser c
Externí odkaz:
http://arxiv.org/abs/hep-th/9804125
Autor:
D'Hoker, E., Phong, D. H.
Publikováno v:
Nucl.Phys. B534 (1998) 697-719
The Seiberg-Witten curves and differentials for $\N=2$ supersymmetric Yang-Mills theories with one hypermultiplet of mass $m$ in the adjoint representation of the gauge algebra $\G$, are constructed for arbitrary classical or exceptional $\G$ (except
Externí odkaz:
http://arxiv.org/abs/hep-th/9804126