Results 81 to 90 of about 21,328 (279)
N=1$$ \mathcal{N}=1 $$ superfield description of six-dimensional supergravity [PDF]
, 2015 A bstractWe express the action of six-dimensional supergravity in terms of four-dimensional N=1$$ \mathcal{N}=1 $$ superfields, focusing on the moduli dependence of the action. The gauge invariance of the action in the tensor-vector sector is realized in
H. Abe, Y. Sakamura, Y. Yamada
semanticscholar +1 more source
Goldstino superfields in AdS 4 [PDF]
Journal of High Energy Physics, 2013 Spontaneous breaking of global supersymmetries results in Goldstino fields which provide a nonlinear realisation of the supersymmetry algebra. A finite supersymmetry transformation of a Goldstino field can be used to generate a superfield whose components provide a linear realisation of the supersymmetry algebra.
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A SUPERFIELD FOR EVERY DASH-CHROMOTOPOLOGY [PDF]
International Journal of Modern Physics A, 2009 The recent classification scheme of so-called adinkraic off-shell supermultiplets of N-extended worldline supersymmetry without central charges finds a combinatorial explosion. Completing our earlier efforts, we now complete the constructive proof that all of these trillions or more of supermultiplets have a superfield representation.
Michael Faux +5 more
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Scale Invariant Low-Energy Effective Action in N=3 SYM Theory [PDF]
, 2004 Using the harmonic superspace approach we study the problem of low-energy effective action in N=3 SYM theory. The candidate effective action is a scale and \gamma_5-invariant functional in full N=3 superspace built out of N=3 off-shell superfield ...
Andrianopoli +43 more
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Comments on the nilpotent constraint of the goldstino superfield [PDF]
, 2015 Superfield constraints were often used in the past, in particular to describe the Akulov-Volkov action of the goldstino by a superfield formulation with $L=(\Phi^\dagger \Phi)_D + [(f\Phi)_F + h.c.]$ endowed with the nilpotent constraint $\Phi^2=0$ for ...
D. Ghilencea
semanticscholar +1 more source
Inflation and uplifting with nilpotent superfields [PDF]
Journal of Cosmology and Astroparticle Physics, 2015 10 pages, comments on relation to string theory are ...
Kallosh, Renata, Linde, Andrei
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General f(R) and conformal inflation from minimal supergravity plus matter
Nuclear Physics B, 2016 We embed general f(R) inflationary models in minimal supergravity plus matter, a single chiral superfield Φ, with or without another superfield S, via a Jordan frame Einstein+scalar description.
Horatiu Nastase
doaj +1 more source
Renormalization in General Gauge Mediation
, 2010 We revisit General Gauge Mediation (GGM) in light of the supersymmetric (linear) sigma model by utilizing the current superfield. The current superfield in the GGM is identified with supersymmetric extension of the vector symmetry current of the sigma ...
A Salam +19 more
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Quantum dynamics of $N=1$, $D=4$ supergravity compensator [PDF]
, 1996 A new $N=1$ superfield theory in $D=4$ flat superspace is suggested. It describes dynamics of supergravity compensator and can be considered as a low-energy limit for $N=1$, $D=4$ superfield supergravity.
A.Yu. Petrov +21 more
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Unidexterously constrained worldsheet superfields [PDF]
Journal of Physics A: Mathematical and Theoretical, 2010 Super-constrained superfields have provided for most of the best-known and oft-used representations of supersymmetry. The abelian nature of the Lorentz symmetry on the worldsheet turns out to continue permitting the discovery of new representations, long after the discovery of twisted chiral superfields.
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