Results 41 to 50 of about 110,145 (220)

Generalized geometry of two-dimensional vacua [PDF]

open access: yes, 2014
We derive the conditions for unbroken supersymmetry for a Mink_2, (2,0) vacuum, arising from Type II supergravity on a compact eight-dimensional manifold M_8.
Rosa, Dario
core   +2 more sources

SL(5) Supersymmetry [PDF]

open access: yesFortschritte der Physik, 2021
AbstractWe consider supersymmetry in five dimensions, where the fermionic parameters are a 2‐form under . Supermultiplets are investigated using the pure spinor superfield formalism, and are found to be closely related to infinite‐dimensional extensions of the supersymmetry algebra: the Borcherds superalgebra , the tensor hierarchy algebra and the ...
openaire   +3 more sources

Complex Langevin dynamics and supersymmetric quantum mechanics

open access: yesJournal of High Energy Physics, 2021
Using complex Langevin method we probe the possibility of dynamical supersymmetry breaking in supersymmetric quantum mechanics models with complex actions.
Anosh Joseph, Arpith Kumar
doaj   +1 more source

Constraining supersymmetry

open access: yesNew Journal of Physics, 2002
We review constraints on the minimal supersymmetric extension of the Standard Model (MSSM) coming from direct searches at accelerators such as LEP, indirect measurements such as b -> s gamma decay and the anomalous magnetic moment of the muon. The recently corrected sign of pole light-by-light scattering contributions to the latter is taken into ...
Ellis, John, Olive, Keith, Santoso, Yudi
openaire   +2 more sources

Leptogenic supersymmetry [PDF]

open access: yesPhysical Review D, 2009
25 pages, 16 figures; Figure 7,8,11,13 and Table 2 ...
De Simone, A, Fan, JJ, Sanz, V, Skiba, W
openaire   +4 more sources

Supersymmetric AdS Solitons, Ground States, and Phase Transitions in Maximal Gauged Supergravity

open access: yesParticles, 2023
We review some recent soliton solutions in a class of four-dimensional supergravity theories. The latter can be obtained from black hole solutions by means of a double Wick rotation.
Antonio Gallerati
doaj   +1 more source

Sigma models with off-shell N=(4,4) supersymmetry and noncommuting complex structures

open access: yes, 2010
We describe the conditions for extra supersymmetry in N=(2,2) supersymmetric nonlinear sigma models written in terms of semichiral superfields. We find that some of these models have additional off-shell supersymmetry.
A Bredthauer   +29 more
core   +1 more source

Supersymmetry in quantum mechanics with point interactions [PDF]

open access: yes, 2003
We investigate supersymmetry in one-dimensional quantum mechanics with point interactions. We clarify a class of point interactions compatible with supersymmetry and present N=2 supersymmetric models on a circle with two point interactions as well as a ...
Albeverio   +21 more
core   +3 more sources

Floquet Supersymmetry

open access: yesPhysical Review Letters, 2018
We show that time-reflection symmetry in periodically driven (Floquet) quantum systems enables an inherently nonequilibrium phenomenon structurally similar to quantum-mechanical sypersymmetry. In particular, we find Floquet analogues of the Witten index that place lower bounds on the degeneracies of states with quasienergies $0$ and $ $.
Iadecola, Thomas, Hsieh, Timothy H.
openaire   +4 more sources

How many Supersymmetries? [PDF]

open access: yesJournal of High Energy Physics, 2012
7 pages, 3 ...
Heikinheimo, Matti   +2 more
openaire   +3 more sources

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