Results 51 to 60 of about 146,096 (295)
Higher Spin Fields in Hyperspace. A Review
Universe, 2018 We give an introduction to the so-called tensorial, matrix or hyperspace approach to the description of massless higher-spin fields.
Dmitri Sorokin, Mirian Tsulaia
doaj +1 more source
Complex Langevin dynamics and supersymmetric quantum mechanics
Journal 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
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Generalized geometry of two-dimensional vacua [PDF]
, 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
Nuclear Physics B - Proceedings Supplements, 2003 A method is proposed for latticizing a class of supersymmetric gauge theories, including N=4 super Yang-Mills. The technique is inspired by recent work on ``deconstruction''. Part of the target theory's supersymmetry is realized exactly on the lattice, reducing or eliminating the need for fine tuning.
openaire +3 more sources
Physical 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 $ $.
Thomas Iadecola, Timothy H. Hsieh
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Breaking supersymmetry with pure spinors
Journal of High Energy Physics, 2020 For several classes of BPS vacua, we find a procedure to modify the PDEs that imply preserved supersymmetry and the equations of motion so that they still imply the latter but not the former.
Andrea Legramandi, Alessandro Tomasiello
doaj +1 more source
Yukawa CFTs and Emergent Supersymmetry [PDF]
, 2016 We study conformal field theories (CFTs) with Yukawa interactions in dimensions between 2 and 4; they provide UV completions of the Nambu–Jona-Lasinio and Gross–Neveu models which have four-fermion interactions.
L. Fei +3 more
semanticscholar +1 more source
Supersymmetry and cosmology [PDF]
Annals of Physics, 2005 Cosmology now provides unambiguous, quantitative evidence for new particle physics. I discuss the implications of cosmology for supersymmetry and vice versa. Topics include: motivations for supersymmetry; supersymmetry breaking; dark energy; freeze out and WIMPs; neutralino dark matter; cosmologically preferred regions of minimal supergravity; direct ...
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Gauged Supergravities and Spontaneous Supersymmetry Breaking from the Double Copy Construction. [PDF]
Physical Review Letters, 2017 Supergravities with gauged R symmetry and Minkowski vacua allow for spontaneous supersymmetry breaking and, as such, provide a framework for building supergravity models of phenomenological relevance.
M. Chiodaroli +3 more
semanticscholar +1 more source
Supersymmetry and Combinatorics [PDF]
Communications in Mathematical Physics, 2007 We show how a recently proposed supersymmetric quantum mechanics model leads to non-trivial results/conjectures on the combinatorics of binary necklaces and linear-feedback shift-registers. Pauli's exclusion principle plays a crucial role: by projecting out certain states/necklaces, it allows to represent the supersymmetry algebra in the resulting ...
Gabriele Veneziano +3 more
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