Results 191 to 200 of about 5,145,443 (223)

Metastable supersymmetry breaking in extended supergravity [PDF]

Journal of High Energy Physics, 2011
We consider the stability of non-supersymmetric critical points of general N = 4 supergravities. A powerful method to analyse this issue based on the sGoldstino direction has been developed for minimal supergravity. We adapt this to the present case, and
Diederik Roest
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Perturbative QCD utilizing extended supersymmetry

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 1985
T R Taylor
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Extended supersymmetry with central charges in higher dimensional Dirac action [PDF]

Physical Review D, 2019
A new realization of extended quantum-mechanical supersymmetry (QM SUSY) with central extension is investigated. We first show that two different sets of d+2(d+1) supercharges for d=even (odd), each of which satisfies an N=d+2(d+1) extended QM SUSY ...
Yukihiro Fujimoto, Inori Ueba, Makoto Sakamoto   +2 more
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Extended supersymmetries for the Schrödinger–Pauli equation

Journal of Mathematical Physics, 1999
It is argued that extended, reducible, and generalized supersymmetry (SUSY) are common in many systems of standard nonrelativistic quantum mechanics. For example, it is proved that a well-studied quantum mechanical system of a spin-12 particle interacting with constant and homogeneous magnetic field admits the N=4 SUSY and has the internal symmetry so ...
Niederle, J., Nikitin, A. G.
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EXTENDED POINCARÉ SUPERSYMMETRY

International Journal of Modern Physics A, 1987
Supersymmetric extensions of the Poincaré algebra in D-dimensional space-time are reviewed and a catalogue of their representations is developed. This catalogue includes all supermultiplets whose states carry helicity ≤ 2 in the massless cases and ≤ 1 in the massive cases.
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Extended Supersymmetry and Extended Supergravity Theories

1979
The failure of quantized gravity in interaction with quantized matter fields (whether scalar, spinor of vector fields) to provide renormalizable results even at the one loop level [1] has led to a situation analoguous to the puzzle of the V-A theory of weak interactions before the advent of gauge theories.
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Superparticle with extended worldline supersymmetry

Classical and Quantum Gravity, 1992
The authors consider the superparticle action of Sorokin, Tkach and Volkov (1989), which has both spacetime and extended worldline supersymmetry. They give a full off-shell description of the D=4,6 (N=2,4 worldline) cases in the presence of supergravity and gauge background fields.
F Delduc, E Sokatchev
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On extended supersymmetries in nuclear physics

Reports on Mathematical Physics, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Superfield approach to the construction of effective action in quantum field theory with extended supersymmetry

Physics of particles and nuclei, 2016
I. Buchbinder, E. Ivanov, N. Pletnev
semanticscholar   +1 more source

The extended Higgs system in R-symmetric supersymmetry theories

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2011
Jan Kalinowski, P M Zerwas
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