Demonstration of Confinement and Chiral Symmetry Breaking in SO(N_{c}) Gauge Theories. [PDF]
Physical Review Letters, 2021 We demonstrate that SO(N_{c}) gauge theories with matter fields in the vector representation confine due to monopole condensation and break the SU(N_{F}) chiral symmetry to SO(N_{F}) via the quark bilinear.
Csaba Cs'aki +3 more
semanticscholar +1 more source
Supersymmetry breaking deformations and phase transitions in five dimensions [PDF]
Journal of High Energy Physics, 2021 We analyze a recently proposed supersymmetry breaking mass deformation of the E1 superconformal fixed point in five dimensions which, at weak gauge coupling, leads to pure SU(2) Yang-Mills and which was conjectured to lead to an interacting CFT at strong
M. Bertolini, Francesco Mignosa
semanticscholar +1 more source
Nonexistence of supersymmetry breaking counterexamples to the Nelson-Seiberg theorem [PDF]
Journal of High Energy Physics, 2021 Counterexample models to the Nelson-Seiberg theorem have been discovered, and their features have been studied in previous literature. All currently known counterexamples have generic superpotentials respecting the R-symmetry, and more R-charge 2 fields ...
Zhenhua Li, Zheng Sun
semanticscholar +1 more source
Inflation, gravity mediated supersymmetry breaking, and de Sitter vacua in supergravity with a Kähler-invariant Fayet-Iliopoulos term [PDF]
Physical Review D, 2021 We use a new mechanism for generating a Fayet-Iliopoulos term in supergravity, which is not associated to an R symmetry, to construct a semi-realistic theory of slow-roll inflation for a theory with the same K¨ahler potential and superpotential as the ...
Hun Jang, M. Porrati
semanticscholar +1 more source
Reheating after inflation by supersymmetry breaking [PDF]
The European Physical Journal C, 2021 We study reheating after the end of inflation in models where the inflaton is the superpartner of goldstino and is charged under a gauged U(1) R-symmetry. We consider two classes of models – one is small field characterized by an almost flat Kähler space,
Yermek Aldabergenov +3 more
semanticscholar +1 more source
Tests of gluino-driven radiative breaking of the electroweak symmetry at the LHC [PDF]
Physica Scripta, 2021 The recent muon g − 2 result from Fermilab combined with the Brookhaven result, strongly points to new physics beyond the Standard Model which can be well described by the electroweak sector of supersymmetry if the masses of the sleptons and some of the ...
A. Aboubrahim +3 more
semanticscholar +1 more source
Re-examination of electroweak symmetry breaking in supersymmetry and implications for light superpartners [PDF]
, 2002 Gordon Kane +3 more
openalex +2 more sources
R-symmetry breaking versus supersymmetry breaking [PDF]
, 1994 Ann E. Nelson, Nathan Seiberg
openalex +3 more sources
Dynamical supersymmetry breaking and late-time R symmetry breaking as the origin of cosmic inflation [PDF]
, 2016 Spontaneously broken supersymmetry (SUSY) and a vanishingly small cosmological constant imply that $R$ symmetry must be spontaneously broken at low energies.
K. Schmitz, T. Yanagida
semanticscholar +1 more source
A Note on Modular Invariant Species Scale and Potentials
Fortschritte der Physik, Volume 71, Issue 10-11, November 2023., 2023 Abstract The species scale provides an upper bound for the ultraviolet cutoff of effective theories of gravity coupled to a number of light particle species. Modular invariant (super‐)potentials provide a simple and computable expression of the species scale as a function of the moduli in toroidal orbifold compactifications of type II and heterotic ...
Niccolò Cribiori, Dieter Lüst
wiley +1 more source