Results 31 to 40 of about 54,553 (212)

Mechanisms of Supersymmetry Breaking in the MSSM [PDF]

, 2002
Preliminary Remarks. Gauge mediated supersymmetry breaking. Gravity mediated supersymmetry breaking. Anomaly mediated supersymmetry breaking. Gaugino mediated supersymmetry breaking. Braneworld supersymmetry breaking.
Roy, Probir
core   +2 more sources

Dynamical Supersymmetry Breaking [PDF]

Modern Physics Letters A, 1997
We review mechanisms of dynamical supersymmetry breaking. Several observations that narrow the search for possible models of dynamical supersymmetry breaking are summarized. These observations include the necessary and sufficient conditions for supersymmetry breaking.
openaire   +3 more sources

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

Sparticle spectrum and constraints in anomaly mediated supersymmetry breaking models [PDF]

, 2002
We study in detail the particle spectrum in anomaly mediated supersymmetry breaking models in which supersymmetry breaking terms are induced by the super-Weyl anomaly.
A. Chamseddine, A. Pomarol, B. C. Allanach, B. C. Allanach, D. E. Groom, D. E. Kaplan, E. Katz, G. Giudice, I. Jack, I. Jack, I. Jack, I. Jack, J. A. Bagger, J. L. Feng, J. L. Feng, J. L. Feng, J. Laamanen, K. Huitu, L. J. Hall, L. Randall, L. Randall, L. V. Avdeev, M. Carena, M. Dine, M. Dine, M. Dine, N. Arkani-Hamed, N. Arkani-Hamed, P. N. Pandita, R. Barbieri, R. Rattazzi, S. Davidson, S. P. Martin, T. Gherghetta, T. Kobayashi, T. Kobayashi, Y. Kawamura, Z. Chacko, Z. Chacko   +38 more
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Stimulated supersymmetry breaking [PDF]

Physical Review D, 2010
v1: 9 pages, 3 figures.
openaire   +2 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, Carena, Casas, Choi, Cohen, Delgado, Ellis, Espinosa, Espinosa, Gaillard, Giudice, Groom, Gunion, Haber, Haber, Langacker, Langacker, Martin, Masip, Nilles, Nir Polonsky, Okada, Polonsky, Polonsky, Shufang Su, Su   +25 more
core   +2 more sources

Warped supersymmetry breaking

Journal of High Energy Physics, 2008
We address the size of supersymmetry-breaking effects within higher-dimensional settings where the observable sector resides deep within a strongly warped region, with supersymmetry breaking not necessarily localized in that region. Our particular interest is in how the supersymmetry-breaking scale seen by the observable sector depends on this warping.
Burgess, C. P., Cámara, P. G., de Alwis, S. P., Giddings, S. B., Maharana, A., Quevedo, F., Suruliz, K.   +6 more
openaire   +3 more sources

Torsion and supersymmetry breaking [PDF]

Journal of High Energy Physics, 2008
We identify the auxiliary fields in the hypermultiplets of type IIB string theory compactified on a Calabi-Yau manifold, using a combination of worldsheet and supergravity techniques. The SUSY-breaking squark and gaugino masses in type IIB models depend on these auxiliary fields, which parametrize deformations away from a pure Calabi-Yau ...
Lawrence, Albion, Sander, Tobias, Schulz, Michael B., Wecht, Brian   +3 more
openaire   +3 more sources

From linear to non-linear SUSY and back again

Journal of High Energy Physics, 2017
We show that couplings of the goldstino field, appearing when global supersymmetry is broken, can always be described in superspace by means of a nilpotent chiral superfield X, satisfying X 2 = 0.
N. Cribiori, G. Dall’Agata, F. Farakos
doaj   +1 more source

Gaugino mediated supersymmetry breaking [PDF]

Journal of High Energy Physics, 2000
Refs. added.
Chacko, Z., Luty, Markus A., Nelson, Ann E., Ponton, Eduardo   +3 more
openaire   +2 more sources