Results 121 to 130 of about 686 (196)

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

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

Low-energy effective action in Supersymmetric Gauge Theory

open access: yesNuclear Physics, 2019
We construct N=2 supersymmetric low-energy effective action of 5D,N=2 supersymmetric Yang–Mills (SYM) theory in 5D,N=1 harmonic superspace. It is obtained as a hypermultiplet completion of the leading Wln⁡W-term in the N=1 SYM low-energy effective action by invoking the second implicit on-shell N=1 supersymmetry.
Buchbinder, I.L.   +2 more
openaire  

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

Symmetry TFTs from String Theory. [PDF]

open access: yesCommun Math Phys, 2023
Apruzzi F   +4 more
europepmc   +1 more source

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