Results 61 to 70 of about 21,328 (279)
Lorentz harmonics and superfield action. D=10, N=1 superstring [PDF]
, 2000 We propose a new version of the superfield action for a closed D=10, N=1 superstring where the Lorentz harmonics are used as auxiliary superfields. The incorporation of Lorentz harmonics into the superfield action makes possible to obtain superfield ...
Bandos I +63 more
core +2 more sources
Superfield Lax formalism of supersymmetric sigma model on symmetric spaces [PDF]
, 2006 We present a superfield Lax formalism of superspace sigma model based on the target space ${\cal G}/{\cal H}$ and show that a one-parameter family of flat superfield connections exists if the target space ${\cal G}/{\cal H}$ is a symmetric space.
Hassan, M., Saleem, U.
core +2 more sources
On SUSY restoration in single-superfield inflationary models of supergravity [PDF]
, 2016 We study the conditions of restoring supersymmetry (SUSY) after inflation in the supergravity-based cosmological models with a single chiral superfield and a quartic stabilization term in the Kähler potential.
S. Ketov, T. Terada
semanticscholar +1 more source
, 1998 Superfield equations of motion for D=10 type IIB Dirichlet super-9-brane are obtained from the generalized action principle. The geometric equations containing fermionic superembedding equations and constraints on the generalized field strength of ...
Akulov, V. +3 more
core +2 more sources
Vortices and superfields on a graph [PDF]
Physical Review D, 2009 We extend the dimensional deconstruction by utilizing the knowledge of graph theory. In the dimensional deconstruction, one uses the moose diagram to exhibit the structure of the `theory space'. We generalize the moose diagram to a general graph with oriented edges. In the present paper, we consider only the U(1) gauge symmetry.
Koichiro Kobayashi +2 more
openaire +3 more sources
Ghost-free vector superfield actions in supersymmetric higher-derivative theories [PDF]
, 2017 A bstractWe systematically construct ghost-free higher-derivative actions of Abelian vector supermultiplets in four-dimensional N=1$$ \mathcal{N}=1 $$ global supersymmetric theories.
T. Fujimori +4 more
semanticscholar +1 more source
N=4 Super-Yang-Mills Equations In Harmonic Superspace [PDF]
, 2001 We analyze the superfield equations of the 4-dimensional N=4 SYM-theory using light-cone gauge conditions and the harmonic-superspace approach. The harmonic superfield equations of motion are drastically simplified in this gauge, in particular, the basic
B.M. Zupnik +11 more
core +4 more sources
Superfield Hamiltonian quantization in terms of quantum antibrackets [PDF]
, 2016 We develop a new version of the superfield Hamiltonian quantization. The main new feature is that the BRST-BFV charge and the gauge fixing Fermion are introduced on equal footing within the sigma model approach, which provides for the actual use of the ...
I. Batalin, P. Lavrov
semanticscholar +1 more source
Integer superspin supercurrents of matter supermultiplets
Journal of High Energy Physics, 2019 In recent papers [18, 21] we demonstrated that consistent and non-trivial linear transformations of matter supermultiplets generate half-integer superspin supercurrents and the cubic interactions between matter and half-integer superspin supermultiplets.
I. L. Buchbinder +2 more
doaj +1 more source
Effective operators in SUSY, superfield constraints and searches for a UV completion [PDF]
, 2015 A bstractWe discuss the role of a class of higher dimensional operators in 4D N=1 super-symmetric effective theories. The Lagrangian in such theories is an expansion in momenta below the scale of “new physics” (Λ) and contains the effective operators ...
Emilian Dudas, D. Ghilencea
semanticscholar +1 more source