Results 71 to 80 of about 1,022,384 (315)
Suppression of Supergravity Anomalies in Conformal Sequestering [PDF]
, 1997 We show that the anomaly-mediated supersymmetry breaking via the Kahler and sigma-model anomalies is suppressed by conformal dynamics in the supersymmetry breaking sector.Comment: 8 ...
Adam Berger +2 more
core +4 more sources
Box compactification and supersymmetry breaking [PDF]
Physics Letters B, 2004 We discuss all possible compactifications on flat three-dimensional smooth spaces. In particular, various fields are studied on a box with opposite sides identified, after two of them are rotated by $ $, and their spectra are obtained. The compactification of a general 7D supersymmetric theory in such a box is considered and the corresponding four ...
Kehagias, A., Tamvakis, K.
openaire +4 more sources
More Corrections to the Higgs Mass in Supersymmetry [PDF]
, 2000 In supersymmetry, the Higgs quartic couplings is given by the sum in quadrature of the weak gauge couplings. This leads to the prediction of a light Higgs boson, which still holds when considering loop corrections from soft supersymmetry breaking ...
Arkani-Hamed +25 more
core +2 more sources
An update on moduli stabilization with antibrane uplift
Journal of High Energy Physics, 2021 It was recently shown that in warped compactifications based on a Klebanov-Strassler throat there is a light complex structure field, governing the size of the throat and the redshift at its tip.
Emilian Dudas, Severin Lüst
doaj +1 more source
Twisted Moduli and Supersymmetry Breaking [PDF]
Journal of High Energy Physics, 2002 We consider twisted moduli contributions to supersymmetry breaking in effective type I string constructions involving intersecting D5_i and D9-branes using Goldstino angles to parametrise the supersymmetry breaking. It is well known that twisted moduli enter at tree-level into the gauge kinetic functions, and can provide new sources of gaugino mass if ...
King, S.F., Rayner, D.A.J
openaire +7 more sources
Large-field inflation and supersymmetry breaking [PDF]
, 2014 A bstractLarge-field inflation is an interesting and predictive scenario. Its non-trivial embedding in supergravity was intensively studied in the recent literature, whereas its interplay with supersymmetry breaking has been less thoroughly investigated.
W. Buchmüller +3 more
semanticscholar +1 more source
Supersymmetry-Breaking Models of Inflation [PDF]
Prog.Theor.Phys. 99 (1998) 157-160, 1997 We consider dynamical models of supersymmetry breaking which naturally incorporate cosmological inflation. The inflaton plays an inevitable role in dynamical SUSY breaking and the hierarchical scales of inflation and SUSY breaking are simultaneously realized through a single dynamics.
arxiv +1 more source
Dynamical supersymmetry breaking, with flavor [PDF]
Physical Review D, 2010 We explore calculable models with low-energy supersymmetry where the flavor hierarchy is generated by quark and lepton compositeness, and where the composites emerge from the same sector that dynamically breaks supersymmetry. The observed pattern of Standard Model fermion masses and mixings is obtained by identifying the various generations with ...
Nathaniel Craig +5 more
openaire +5 more sources
On Supersymmetry Breaking in String Theory and its Realization in Brane Worlds [PDF]
, 2000 We use string duality to describe instanton induced spontaneous supersymmetry breaking in string compactifications with additional background fields. Dynamical supersymmetry breaking by space-time instantons in the heterotic string theory is mapped to a ...
't Hooft +59 more
core +3 more sources
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