Results 141 to 150 of about 115,959 (272)

Wilson loops in N=2 superconformal Yang-Mills theory [PDF]

, 2010
archiveprefix: arXiv primaryclass: hep-th reportnumber: HU-EP-10-41 slaccitation: %%CITATION = ARXIV:1007.4923;%%archiveprefix: arXiv primaryclass: hep-th reportnumber: HU-EP-10-41 slaccitation: %%CITATION = ARXIV:1007.4923;%%archiveprefix: arXiv ...
Andree, R, Young, D, Roman Andree, Donovan Young   +3 more
core   +1 more source

Abelian dualities and line defect indices for 3d gauge theories

Journal of High Energy Physics
We find matching pairs of the line defect indices for 3d supersymmetric Abelian gauge theories as strong evidence of dualities of the BPS line operators.
Hirotaka Hayashi, Tomoki Nosaka, Tadashi Okazaki   +2 more
doaj   +1 more source

Loop equation and exact soft anomalous dimension in N $$ \mathcal{N} $$ = 4 super Yang-Mills

Journal of High Energy Physics, 2020
BPS Wilson loops in supersymmetric gauge theories have been the subjects of active research since they are often amenable to exact computation. So far most of the studies have focused on loops that do not intersect. In this paper, we derive exact results
Simone Giombi, Shota Komatsu
doaj   +1 more source

Wilson loop and its correlators in the limit of large coupling constant

Nuclear Physics B, 2018
In this paper we study Wilson loops in various representations for finite and large values of the color gauge group for supersymmetric N=4 gauge theories.
E. Sysoeva
doaj   +1 more source

Generalisations of the MHV lagrangian theory to D-dimensions and to super-space [PDF]

, 2010
It has been known that the CSW rules correctly reproduce all tree-level scattering amplitudes for perturbative non-abelian gauge theory but fail to explain some of the loop order results.
FU, CHIH-HAO
core  

Manifestly N=2 supersymmetric regularization for N=2 supersymmetric field theories

Physics Letters B, 2015
We formulate the higher covariant derivative regularization for N=2 supersymmetric gauge theories in N=2 harmonic superspace. This regularization is constructed by adding the N=2 supersymmetric higher derivative term to the classical action and inserting
I.L. Buchbinder, N.G. Pletnev, K.V. Stepanyantz   +2 more
doaj   +1 more source

On some equations concerning quantum electrodynamics coupled to quantum gravity, the gravitational contributions to the gauge couplings and quantum effects in the theory of gravitation: mathematical connections with some sector of String Theory and Number Theory [PDF]

, 2010
This paper is principally a review, a thesis, of principal results obtained from various authoritative theoretical physicists and mathematicians in some sectors of theoretical physics and mathematics.
Nardelli, Michele
core  

A functional treatment of small instanton-induced axion potentials

Journal of High Energy Physics
We present a functional method to perform complete one-instanton calculations of the axion potential. This is done for an SU(N) gauge theory with a matter content in any representation of the gauge group.
Pablo Sesma
doaj   +1 more source

Supersymmetric domain walls in 7D maximal gauged supergravity

European Physical Journal C: Particles and Fields, 2019
We give a large class of supersymmetric domain walls in maximal seven-dimensional gauged supergravity with various types of gauge groups. Gaugings are described by components of the embedding tensor transforming in representations $$\mathbf {15}$$ 15 and
Parinya Karndumri, Patharadanai Nuchino
doaj   +1 more source

Remarks on the BRST cohomology of supersymmetric gauge theories

Journal of Physics A: Mathematical and General, 2002
1+11 pages ...
Lemes, V. E. R., Picariello, M., Sarandy, M. S., Sorella, S. P.   +3 more
openaire   +3 more sources