Results 131 to 140 of about 6,625,894 (209)

Brane probes and gauge theory/gravity dualities [PDF]

open access: yes, 2002
We examine the use of branes as probes of supergravity geometries which arise in the study of gauge theory/gravity dualities. We investigate the moduh spaces of supersymmetric gauge theories through moduh spaces of brane probes in the dual gravity ...
Page, David C.
core  

Nicolai maps for supersymmetric sigma models

open access: yesJournal of High Energy Physics
Supersymmetric field theories can be characterized by their Nicolai map, which is a nonlinear and nonlocal field transformation to their free-field limit.
Olaf Lechtenfeld
doaj   +1 more source

Effective lagrangian for supersymmetric theories with intermediate breaking scale

open access: yesNuclear Physics B, 1984
Abstract We investigate effective lagrangians in supersymmetric models broken spontaneously at an intermediate energy (∼ μ ⪡ M GUT ). It is shown to all orders in perturbation theory that the low-energy interactions of light particles are described by an effective lagrangian with explicit but soft supersymmetry breaking of order μ 2 / M GUT .
openaire   +1 more source

Testing the Bethe ansatz with large N renormalons. [PDF]

open access: yesEur Phys J Spec Top, 2021
Mariño M, Miravitllas R, Reis T.
europepmc   +1 more source

Chiral effective potential in 4D, $$\mathcal{N}=1$$ supersymmetric gauge theories

open access: yesJournal of High Energy Physics
We calculate the chiral effective superpotential in 4D $$\mathcal{N}=1$$ , SU(N) super Yang-Mills theory coupled to chiral matter in one- and two-loop approximations.
I. L. Buchbinder   +4 more
doaj   +1 more source

Playing With the Index of M-Theory. [PDF]

open access: yesCommun Math Phys, 2022
Del Zotto M   +3 more
europepmc   +1 more source

Effective lagrangian for a supersymmetric non-abelian gauge theory

open access: yesZeitschrift für Physik C Particles and Fields, 1986
We evaluate the one-loop effective potential for a supersymmetricSU(2) gauge theory in the presence of a constant external magnetic field and discuss the minima of the resulting effective potential.
openaire   +1 more source

100 years of mathematical cosmology: Models, theories and problems, Part B. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2022
Cotsakis S, Yefremov AP.
europepmc   +1 more source

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