Results 101 to 110 of about 8,394 (198)

τ̃ searches at future e+e− colliders [PDF]

EPJ Web of Conferences
The direct pair-production of the superpartner of the τ-lepton, the τ̃, is one of the most interesting channels to search for SUSY in: the τ̃ is likely to be the lightest of the scalar leptons, and is one of the most experimentally chalanging ones.
Berggren Mikael, Núñez Pardo de Vera Maria Teresa, List Jenny   +2 more
doaj   +1 more source

Spread Supersymmetry

, 2011
In the multiverse the scale of SUSY breaking, \tilde{m} = F_X/M_*, may scan and environmental constraints on the dark matter density may exclude a large range of \tilde{m} from the reheating temperature after inflation down to values that yield a LSP ...
A Abdo, A Hebecker, A Simone De, AD Linde, G Elor, G Giudice, G Larsen, G Vertongen, GF Giudice, H Martel, J Casas, J Garriga, J Hisano, J Hisano, J Hisano, J Hisano, J Hisano, JD Wells, JE Kim, JF Gunion, L Randall, Lawrence J. Hall, LJ Hall, LJ Hall, LJ Hall, LJ Hall, LJ Hall, LJ Hall, M Cirelli, M Ibe, M Kawasaki, M Tegmark, MR Buckley, MR Douglas, N Arkani-Hamed, PZ Skands, R Bousso, R Bousso, R Essig, R Hempfling, S Bailly, S Bethke, S Kachru, S Weinberg, Super-Kamiokande collaboration, T Damour, U Chattopadhyay, V Agrawal, Y Kawamura, Y Nomura, Yasunori Nomura   +50 more
core   +1 more source

Muon anomalous magnetic dipole moment in supersymmetric theories [PDF]

, 2001
We study the muon anomalous magnetic dipole moment in supersymmetric theories. The impact of the recent Brookhaven E821 experimental measurement on both model-independent and model-dependent supersymmetric parameter spaces is discussed in detail. We find
A. B. Lahanas, A. Brignole, A. Czarnecki, A. De Rujula, A. E. Faraggi, A. F. Falk, A. L. Kagan, A. Lleyda, C. Kolda, D. A. Kosower, E. A. Baltz, E. Accomando, E. Gabrielli, E. Gabrielli, G. Anderson, G. Cho, G. Degrassi, G. Degrassi, G. F. Giudice, G. F. Giudice, G. L. Kane, H. Baer, H. Baer, H. E. Haber, H. E. Haber, H. N. Brown, I. Vendramin, J. A. Grifols, J. D. Wells, J. D. Wells, J. Ellis, J. Ellis, J. Ellis, J. L. Feng, J. L. Lopez, J. S. Hagelin, James D. Wells, K. T. Mahanthappa, L. Everett, L. J. Hall, L. Randall, L. Roszkowski, M. Carena, M. Carena, M. Drees, P. Abreu, P. Fayet, R. Arnowitt, R. Barbieri, R. Bernabei, R. Jeannerot, S. A. Abel, S. Dimopoulos, S. Komine, S. P. Martin, Stephen P. Martin, T. C. Yuan, T. Gherghetta, T. Ibrahim, T. Ibrahim, T. Moroi, T. Moroi, U. Chattopadhyay, Y. Kawamura, Y. Kawamura   +64 more
core   +2 more sources

Minimal R+R2 supergravity models of inflation coupled to matter

Physics Letters B, 2014
The supersymmetric extension of “Starobinsky” R+αR2 models of inflation is particularly simple in the “new minimal” formalism of supergravity, where the inflaton has no scalar superpartners.
Sergio Ferrara, Massimo Porrati
doaj   +1 more source

Supersymmetric Relations Among Electromagnetic Dipole Operators

, 2001
Supersymmetric contributions to all leptonic electromagnetic dipole operators have essentially identical diagramatic structure. With approximate slepton universality this allows the muon anomalous magnetic moment to be related to the electron electric ...
A. Bartl, A. Czarnecki, D.F. Carvalho, E. Commins, E. Franco, E.A. Baltz, F. Borzumati, F. del Aguila, F. Gabbiani, H. Baer, H.N. Brown, J. Donoghue, J. Ellis, J. Ellis, J. Ellis, J. Frere, J. Gerard, J. Hisano, J. Polchinski, J.A. Grifols, Jonathan L. Feng, K. Cheung, K.W. Edwards, Kiwoon Choi, Lisa Everett, M. Brhlik, M. Carena, M. Duncan, M.L. Brooks, Michael Graesser, R. Arnowitt, R. Barbieri, S. Abel, S. Ahmed, S. Dimopoulos, S. Komine, Scott Thomas, Shinji Komine, Stephen P. Martin, T. Ibrahim, T. Ibrahim, T. Ibrahim, T. Ibrahim, T. Ibrahim, T. Ibrahim, T. Moroi, T. Moroi, Tarek Ibrahim, Utpal Chattopadhyay, W. Bernreuther, W. Buchmuller   +50 more
core   +3 more sources

ATLAS diboson excess from low scale supersymmetry breaking [PDF]

, 2015
We provide an interpretation of the recent ATLAS diboson excess in terms of a class of supersymmetric models in which the scale of supersymmetry (SUSY) breaking is in the few TeV range.
Petersson, Christoffer, Torre, Riccardo
core   +2 more sources

Resonant slepton production and right sneutrino dark matter in left-right supersymmetry

Journal of High Energy Physics, 2017
Right-handed sneutrinos are natural components of left-right symmetric supersymmetric models where the gauge sector is extended to include right-handed weak interactions.
Mariana Frank, Benjamin Fuks, Katri Huitu, Santosh Kumar Rai, Harri Waltari   +4 more
doaj   +1 more source

Supergravity with a Gravitino LSP [PDF]

, 2004
We investigate supergravity models in which the lightest supersymmetric particle (LSP) is a stable gravitino. We assume that the next-lightest supersymmetric particle (NLSP) freezes out with its thermal relic density before decaying to the gravitino at ...
Fumihiro Takayama, Jonathan L. Feng, L. Covi, P. Bonifacio, S. Ambrosanio, Shufang Su, T. Nihei   +6 more
core   +3 more sources

Supersymmetric $\eta$ operators

, 2012
Being chosen as a differential operator of a special form, metric $\eta$ operator becomes unitary equivalent to a one-dimensional Hermitian Hamiltonian with a natural supersymmetric structure.
Samsonov, Boris F.
core   +1 more source

EDM Signatures of PeV-scale Superpartners

, 2013
7 pages, 3 figures, revtex4 ...
McKeen, David, Pospelov, Maxim, Ritz, Adam   +2 more
openaire   +2 more sources