Results 101 to 110 of about 595 (182)

Basis for non-factorizable superamplitudes in N $$ \mathcal{N} $$ = 1 supersymmetry

Journal of High Energy Physics
In this paper we develop a semi-standard Young tableau (SSYT) approach to construct a basis of non-factorizable superamplitudes in N $$ \mathcal{N} $$ = 1 massless supersymmetry.
Antonio Delgado, Adam Martin, Runqing Wang   +2 more
doaj   +1 more source

Construction of the effective action in nonanticommutative supersymmetric field theories

Physics Letters B, 2006
We develop a general gauge invariant construction of the one-loop effective action for supersymmetric gauge field theories formulated in ${\cal N}=1/2$ superspace. Using manifestly covariant techniques (the background superfield method and proper-time representations) adopted to the ${\cal N}=1/2$ superspace we show how to define unambiguously the ...
Azorkina, O.D., Banin, A.T., Buchbinder, I.L., Pletnev, N.G.   +3 more
openaire   +3 more sources

A unique coupling of the massive spin-2 field to supergravity

Journal of High Energy Physics
We show that the coupling of a massive spin-2 field to undeformed N = 1 $$ \mathcal{N}=1 $$ supergravity in four dimensions is unique, leading to a specific non-minimal coupling to the Riemann tensor.
Guillaume Bossard, Gabriele Casagrande, Emilian Dudas, Adrien Loty   +3 more
doaj   +1 more source

On holomorphic dependence and infrared effects in supersymmetric gauge theories

Nuclear Physics B, 1991
Abstract According to general theorems in supersymmetric gauge theories the chiral quantities should depend on the chiral parameters in a holomorphic way. By chiral parameters we mean the complex coefficients in front of the chiral structures such as the mass parameters of the matter fields or the gauge coupling constant.
M.A. Shifman, A.I. Vainshtein
openaire   +1 more source

Exact effective action for N=1 supersymmetric theories

, 1999
22 pages, LATEX, 1 eps ...
Pronin, P., Stepanyantz, K.
openaire   +2 more sources

Aether, dark energy and string compactifications. [PDF]

Philos Trans A Math Phys Eng Sci, 2022
Townsend PK.
europepmc   +1 more source

C2 generalization of the van Diejen model from the minimal (D5,D5) conformal matter. [PDF]

Lett Math Phys, 2023
Nazzal B, Nedelin A.
europepmc   +1 more source

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

Eur Phys J Spec Top, 2021
Mariño M, Miravitllas R, Reis T.
europepmc   +1 more source

Remarks on integrability of $$\mathcal{N}$$ = 1 supersymmetric Ruijsenaars-Schneider three-body models

Journal of High Energy Physics
Integrability of $$\mathcal{N}$$ = 1 supersymmetric Ruijsenaars-Schneider three-body models based upon the potentials $$W\left(x\right)=\frac{2}{x}$$ , $$W\left(x\right)=\frac{2}{{\text{sin}}x}$$ , and $$W\left(x\right)=\frac{2}{{\text{sinh}}x}$$ is ...
Anton Galajinsky
doaj   +1 more source

Effective lagrangian for supersymmetric theories with intermediate breaking scale

Nuclear 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