Results 111 to 120 of about 23,828 (292)

Quaternion-Kähler N $$ \mathcal{N} $$ = 4 supersymmetric mechanics

Journal of High Energy Physics, 2017
Using the N $$ \mathcal{N} $$ = 4, 1D harmonic superspace approach, we construct a new type of N $$ \mathcal{N} $$ = 4 supersymmetric mechanics involving 4n-dimensional Quaternion-Kähler (QK) 1D sigma models as the bosonic core.
Evgeny Ivanov, Luca Mezincescu
doaj   +1 more source

Stochastic gauge fixing for N = 1 supersymmetric Yang-Mills theory [PDF]

, 2006
The gauge fixing procedure for N=1 supersymmetric Yang-Mills theory (SYM) is proposed in the context of the stochastic quantization method (SQM). The stochastic gauge fixing, which was formulated by Zwanziger for Yang-Mills theory, is extended to SYM_4 ...
Nakazawa, Naohito
core   +1 more source

Perspectives on the pure spinor superfield formalism [PDF]

Journal of Geometry and Physics, 2021
Richard Eager, F. Hahner, Ingmar Saberi, B. Williams   +3 more
semanticscholar   +1 more source

Complex linear Goldstino superfield and supergravity

, 2015
A bstractThe complex linear Goldstino superfield was proposed in arXiv:1102.3042 for the cases of global and local four-dimensional N=1$$ \mathcal{N}=1 $$ supersymmetry.
S. Kuzenko
semanticscholar   +1 more source

Self-dual chiral boson: augmented superfield approach [PDF]

, 2013
We exploit the standard tools and techniques of the augmented version of the Bonora–Tonin superfield formalism to derive the off-shell nilpotent and absolutely anticommuting (anti-)Becchi–Rouet–Stora–Tyutin (BRST) and (anti-)co-BRST symmetry ...
D. Shukla, T. Bhanja, R. Malik
semanticscholar   +1 more source

Open String Renormalization Group Flow as a Field Theory

Fortschritte der Physik, Volume 72, Issue 11, November 2024.
Abstract This article shows that the integral flow‐lines of the RG‐flow of open string theory can be interpreted as the solitons of a Hořova–Lifshitz sigma‐model of open membranes. The authors argue that the effective background description of this model implies the g‐theorem of open string theory.
Julius Hristov
wiley   +1 more source

Supertrace formulae for nonlinearly realized supersymmetry

Journal of High Energy Physics, 2018
We derive the general supertrace formula for a system with N chiral superfields and one nilpotent chiral superfield in global and local supersymmetry.
Divyanshu Murli, Yusuke Yamada
doaj   +1 more source

Weyl covariance, and proposals for superconformal prepotentials in 10D superspaces

Journal of High Energy Physics, 2021
Proposals are made to describe the Weyl scaling transformation laws of supercovariant derivatives ∇ A , the torsion supertensors T AB C , and curvature supertensors R ABc d in 10D superspaces. Starting from the proposal that an unconstrained supergravity
S. James Gates, Yangrui Hu, S.-N. Hazel Mak   +2 more
doaj   +1 more source

Effective Potential in the 3D Massive 2-form Gauge Superfield Theory [PDF]

, 2018
In the $\mathcal{N}=1$, $d=3$ superspace, we propose a massive superfield theory formulated in terms of a spinor gauge superfield, whose component content includes a two-form field, and a real scalar matter superfield. For this model, we explicitly calculate the one-loop correction to the superfield effective potential.
arxiv   +1 more source

Superfield formulation of the Lagrangian BRST quantization method [PDF]

Mod.Phys.Lett. A10 (1995) 2687-2694; JETP Lett. 62 (1995) 780-784, 1995
Lagragian quantization rules for general gauge theories are proposed on a basis of a superfield formulation of the standard BRST symmetry. Independence of the $S$-matrix on a choice of the gauge is proved. The Ward identities in terms of superfields are derived.
arxiv   +1 more source