Results 21 to 30 of about 48,400 (201)
Superconformal invariants and extended supersymmetry [PDF]
Physics Letters B, 1997 10p ...
Howe, P. S., West, P. C.
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Extended supersymmetries and the Dirac operator [PDF]
Annals of Physics, 2005 We consider supersymmetric quantum mechanical systems in arbitrary dimensions on curved spaces with nontrivial gauge fields. The square of the Dirac operator serves as Hamiltonian. We derive a relation between the number of supercharges that exist and restrictions on the geometry of the underlying spaces as well as the admissible gauge field ...
Kirchberg, A., Länge, J. D., Wipf, A.
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A Modified N=2 Extended Supersymmetry [PDF]
Journal of Physical Mathematics, 2014 A modification of the usual extended N = 2 supersymmetry algebra implementing the two dimensional permutation group is performed. It is shown that one can found a multiplet that forms an off-shell realization of this alternative extension of standard supersymmetry.
Djeghloul, N., Tahiri, M.
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Quantum extended supersymmetries
Annalen der Physik, 2004 Abstract We analyse some quantum multiplets associated with extended supersymmetries. We study in detail the general form of the causal (anti)commutation relations. The condition of positivity of the scalar product imposes severe restrictions on the (quantum) model.
Grigore, Dan Radu, Scharf, Günter
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Embedding formalism for (p, q) AdS superspaces in three dimensions
Journal of High Energy Physics, 2023 We develop an embedding formalism for (p, q) anti-de Sitter (AdS) superspaces in three dimensions by using a modified version of their supertwistor description given in the literature. A coset construction for these superspaces is worked out.
Sergei M. Kuzenko, Kai Turner
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Generalized Faddeev–Popov method for a deformed supersymmetric Yang–Mills theory
Physics Letters B, 2015 In this paper, we will study the deformation of a three dimensional N=2 supersymmetry gauge theory. We will deform this theory by imposing non-anticommutativity. This will break the supersymmetry of the theory from N=2 supersymmetry to N=1 supersymmetry.
Paul Weinreb, Mir Faizal
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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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Journal of High Energy Physics, 2018 For extended N $$ \mathcal{N} $$ ≤ 8 supersymmetry we classify all possible gauge groups for a scalar multiplet allowed by the algebras of global and local supersymmetry in three dimensions. A detailed discussion of supersymmetry enhancement is included.
Frederik Lauf, Ivo Sachs
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Superspace higher derivative terms in two dimensions
Journal of High Energy Physics, 2017 We study (2, 2) and (4, 4) supersymmetric theories with superspace higher derivatives in two dimensions. A characteristic feature of these models is that they have several different vacua, some of which break supersymmetry.
Fotis Farakos +2 more
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Conformal Invariance, N-extended Supersymmetry and Massless Spinning Particles in Anti-de Sitter Space [PDF]
, 1995 Starting with a manifestly conformal ($O(d,2)$ invariant) mechanics model in $d$ space and 2 time dimensions, we derive the action for a massless spinning particle in $d$-dimensional anti-de Sitter space.
Kuzenko, S. M., Yarevskaya, J. V
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