Results 31 to 40 of about 8,338 (159)
N = 1 $$ \mathcal{N}=1 $$ Liouville SCFT in four dimensions
Journal of High Energy Physics, 2018 We construct a four supercharges Liouville superconformal field theory in four dimensions. The Liouville superfield is chiral and its lowest component is a log-correlated complex scalar whose real part carries a background charge.
Tom Levy, Yaron Oz, Avia Raviv-Moshe
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The sigma model on complex projective superspaces [PDF]
, 2009 The sigma model on projective superspaces $ \mathbb{C}{\mathbb{P}^{S - 1\left| S \right.}} $ gives rise to a continuous family of interacting 2D conformal field theories which are parametrized by the curvature radius R and the theta angle θ.
C. Candu +4 more
semanticscholar +1 more source
On Chiral Quantum Superspaces [PDF]
, 2011 We give a quantum deformation of the chiral Minkowski superspace in 4 dimensions embedded as the big cell into the chiral conformal superspace. Both deformations are realized as quantum homogeneous superspaces: we deform the ring of regular functions ...
D. Cervantes, R. Fioresi, M. Lledó
semanticscholar +1 more source
Superstring in doubled superspace
Physics Letters B, 2015 The covariant and kappa-symmetric action for superstring in direct product of two flat D=10 N=1 superspaces is presented. It is given by the sum of supersymmetric generalization of two copies of chiral boson actions constructed with the use of the Pasti ...
Igor Bandos
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Symmetries of supergravity backgrounds and supersymmetric field theory
Journal of High Energy Physics, 2020 In four spacetime dimensions, all N $$ \mathcal{N} $$ = 1 supergravity-matter systems can be formulated in the so-called U(1) superspace proposed by Howe in 1981.
Sergei M. Kuzenko +1 more
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Fortschritte der Physik, Volume 74, Issue 1, January 2026.Abstract In this article I consider type II superstring in the pure spinor formulation with constant background fields in the context of T‐dualization. First, I prove that bosonic and fermionic T‐dualization commute using already known T‐dual transformation laws for bosonic and fermionic T‐dualization.
B. Nikolić
wiley +1 more source
On the Superconformal Flatness of AdS Superspaces [PDF]
, 2002 The superconformal structure of coset superspaces with AdSm × Sn geometry of bosonic subspaces is studied. It is shown, in particular, that the conventional superspace extensions of the coset manifolds AdS2 × S2, AdS3 × S3 and AdS5 × S5, which arise as ...
I. Bandos +3 more
semanticscholar +1 more source
Minkowski superspaces and superstrings as almost real-complex supermanifolds [PDF]
Theoretical and mathematical physics, 2010 For the Minkowski superspace and superstrings, we define and compute a circumcised analogue of the Nijenhuis tensor, the obstruction to the integrability of an almost real-complex structure.
S. Bouarroudj +3 more
semanticscholar +1 more source
Crystallography and dynamics in superspace
EPJ Web of Conferences, 2017 The discovery in materials of long range order without lattice periodicity has generated a very broad field of research with the introduction of totally new concepts.
Mariette Céline +3 more
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4D N $$ \mathcal{N} $$ = 1 Kaluza-Klein superspace
Journal of High Energy Physics, 2020 Motivated by recent efforts to encode 11D supergravity in 4D N $$ \mathcal{N} $$ = 1 superfields, we introduce a general covariant framework relevant for describing any higher dimensional supergravity theory in external 4D N $$ \mathcal{N} $$ = 1 ...
Katrin Becker, Daniel Butter
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