Results 71 to 80 of about 8,251 (169)

Decaimientos de stop en el marco de supersimetría escalonada.

Momento, 2006
We calculate the decays of the top quark superpartner in two bodies at tree level, by using the gauge symmetry from the Standard Model of Particle Physics and by considering the split SUSY scenario for symmetry breaking.
J. A. Rodríguez, S. M. Sánchez N.
doaj  

How to look for supersymmetry under the lamppost at the LHC

, 2010
We apply a model-independent, agnostic approach to the collider phenomenology of supersymmetry (SUSY), in which all mass parameters are taken as free inputs at the weak scale. We consider the gauginos, higgsinos, and the first two generations of sleptons
Konar, Partha, Matchev, Konstantin T., Park, Myeonghun, Sarangi, Gaurab K.   +3 more
core   +1 more source

The strong coupling, unification, and recent data [PDF]

, 1995
The prediction of the strong coupling assuming (supersymmetric) coupling constant unification is reexamined. We find, using the new electroweak data, $\alpha_{s}(M_{Z}) \approx 0.129 \pm 0.010$.
A. D. Martin, A. Djouadi, A. Faraggi, A. Faraggi, A. Sirlin, A. Vayonakis, C. T. Hill, D. Garcia, F. Abe, F. Anselmo, G. Altarelli, G. Degrassi, H. Georgi, H. Georgi, I. Antoniadis, I. Hinchliffe, J. D. Wells, J. E. Kim, J. E. Kim, J. Ellis, J. Ellis, J. Erler, J. Hisano, J. McDonald, L. E. Ibanez, L. E. Ibanez, L. E. Ibanez, L. J. Hall, L. J. Hall, L. Lavoura, M. B. Einhorn, M. Boulware, M. Carena, M. Carena, M. Drees, M. Drees, N. Polonsky, N. Polonsky, N. Polonsky, N. Polonsky, N. Sakai, Nir Polonsky, P. Chankowski, P. Langacker, P. Langacker, P. Langacker, P. Langacker, Paul Langacker, Q. Shafi, R. Arnowitt, R. Barbieri, S. Dimopoulos, S. Dimopoulos, S. Fanchiotti, T. H. Davies, T. Kobayashi, U. Amaldi, U. Amaldi, U. Amaldi, V. Barger, V. Kaplunovsky, W. J. Marciano, W. J. Marciano, W. J. Marciano   +63 more
core   +2 more sources

Anti-PT Transformations and Complex PT-Symmetric Superpartners [PDF]

, 2021
S. Kartal, Taha Koohrokhi, Ali Mohammadi
openalex   +1 more source

PeV-Scale Supersymmetry

, 2004
Although supersymmetry has not been seen directly by experiment, there are powerful physics reasons to suspect that it should be an ingredient of nature and that superpartner masses should be somewhat near the weak scale. I present an argument that if we
G. F. Giudice, James D. Wells, P. Ullio, R. Bousso   +3 more
core   +1 more source

Precision Supersymmetry Measurements at the e^-e^- Collider [PDF]

, 1998
Measurements of supersymmetric particle couplings provide important verification of supersymmetry. If some of the superpartners are at the multi-TeV scale, they will escape direct detection at planned future colliders.
Cheng, Hsin-Chia
core   +2 more sources

Komar charge of N $$ \mathcal{N} $$ = 2 supergravity and its superspace generalization

Journal of High Energy Physics
We find the defining equations for a Killing vector and its superpartner (called the generalized Killing spinor) and use them to construct the generalized Komar superform of minimal N $$ \mathcal{N} $$ = 2 d = 4 supergravity using the superspace ...
Igor Bandos, Patrick Meessen, Tomás Ortín   +2 more
doaj   +1 more source

Inflation from supersymmetry breaking

European Physical Journal C: Particles and Fields, 2017
We explore the possibility that inflation is driven by supersymmetry breaking with the superpartner of the goldstino (sgoldstino) playing the role of the inflaton.
I. Antoniadis, A. Chatrabhuti, H. Isono, R. Knoops   +3 more
doaj   +1 more source

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

Minimal Supergravity with m_0^2 < 0

, 2005
We extend the parameter space of minimal supergravity to negative values of m_0^2, the universal scalar mass parameter defined at the grand unified scale.
Arvind Rajaraman, Bryan T. Smith, Jonathan L. Feng, N. Polonsky, W. Buchmuller   +4 more
core   +1 more source