Results 71 to 80 of about 976,567 (285)
Brane mediated supersymmetry breaking [PDF]
Nuclear Physics B, 2001 We propose a mechanism for mediating supersymmetry breaking in Type I string constructions. The basic set-up consists of a system of three D-branes: two parallel D-branes, a matter D-brane and a source D-brane, with supersymmetry breaking communicated via a third D-brane, the mediating D-brane, which intersects both of the parallel D-branes. We discuss
King, S. F., Rayner, D. A. J.
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Supersymmetry breaking and inflation from higher curvature supergravity [PDF]
, 2014 A bstractThe generic embedding of the R + R2 higher curvature theory into old-minimal supergravity leads to models with rich vacuum structure in addition to its well-known inflationary properties.
I. Dalianis +4 more
semanticscholar +1 more source
Radion mediated supersymmetry breaking [PDF]
Journal of High Energy Physics, 2001 We point out that in supersymmetric theories with extra dimensions, radius stabilization can give rise to a VEV for the $F$ component of the radius modulus. This gives an important contribution to supersymmetry breaking of fields that propagate in the bulk.
Chacko, Z., Luty, Markus A.
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Unified models of the QCD axion and supersymmetry breaking
Nuclear Physics B, 2017 Similarities between the gauge meditation of supersymmetry breaking and the QCD axion model suggest that they originate from the same dynamics. We present a class of models where supersymmetry and the Peccei–Quinn symmetry are simultaneously broken.
Keisuke Harigaya, Jacob M. Leedom
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R-mediation of Dynamical Supersymmetry Breaking [PDF]
, 2000 We propose a simple scenario of the dynamical supersymmetry breaking in four dimensional supergravity theories. The supersymmetry breaking sector is assumed to be completely separated as a sequestered sector from the visible sector, except for the ...
A. Pomarol +26 more
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Spontaneous supersymmetry breaking in the 2D N=1 Wess-Zumino model. [PDF]
Physical Review Letters, 2013 We study the phase diagram of the two-dimensional N=1 Wess-Zumino model on the lattice using Wilson fermions and the fermion loop formulation. We give a complete nonperturbative determination of the ground state structure in the continuum and infinite ...
Kyle Steinhauer, U. Wenger
semanticscholar +1 more source
Inflation and supersymmetry breaking [PDF]
Physics Letters B, 2000 13 pages, 2 figures; one paragraph and references added, to appear in ...
Buchmuller, Wilfried +2 more
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Gauged Peccei-Quinn symmetry — A case of simultaneous breaking of SUSY and PQ symmetry
Journal of High Energy Physics, 2018 Recently, a simple prescription to embed the global Peccei-Quinn (PQ) symmetry into a gauged U(1) symmetry has been proposed. There, explicit breaking of the global PQ symmetry expected in quantum gravity are highly suppressed due to the gauged PQ ...
Hajime Fukuda +3 more
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Spontaneous supersymmetry breaking in inhomogeneous supersymmetric field theories and BPS vacua
Journal of High Energy Physics, 2023 We study spontaneous supersymmetry breaking in inhomogeneous extensions of N $$ \mathcal{N} $$ = 1 supersymmetric field theory models in 4-dimensions.
Yoonbai Kim, O-Kab Kwon, D. D. Tolla
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Renormalization Group Study of the Standard Model and its Extensions: II. the Minimal Supersymmetric Standard Model [PDF]
, 1993 In this paper we summarize the minimal supersymmetric standard model as well as the renormalization group equations of its parameters. We proceed to examine the feasability of the model when the breaking of supersymmetry is parametrized by the soft terms
Castano, D. J., Piard, E. J., Ramond, P.
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