Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Kane, Gordon L."'
We examine the experimental signature of a UV complete Supersymmetry (SUSY) theory, the $G_2$-MSSM. This model predicts that only some superpartners will be produced in possibly detectable amounts at LHC: $p p \rightarrow \tilde{g}\tilde{g}$, $p p \r
Externí odkaz:
http://arxiv.org/abs/1803.04394
Autor:
Abdullah, Mohammad, Dent, James B., Dutta, Bhaskar, Kane, Gordon L., Liao, Shu, Strigari, Louis E.
Publikováno v:
Phys. Rev. D 98, 015005 (2018)
We examine the current constraints and future sensitivity of Coherent Elastic Neutrino-Nucleus Scattering (CE$\nu$NS) experiments to mixing scenarios involving a $Z^\prime$ which interacts via portals with the Standard Model. We contrast the results
Externí odkaz:
http://arxiv.org/abs/1803.01224
We study well-motivated dark matter candidates arising from weakly-coupled hidden sectors in compactified string/$M$-theory. Imposing generic top-down constraints greatly restricts allowed candidates. By considering the possible mechanisms for achiev
Externí odkaz:
http://arxiv.org/abs/1707.04530
Autor:
Acharya, Bobby S., Ellis, Sebastian A. R., Kane, Gordon L., Nelson, Brent D., Perry, Malcolm J.
Publikováno v:
Phys. Rev. Lett. 117, 181802 (2016)
We argue, based on typical properties of known solutions of string/$M$-theory, that the lightest supersymmetric particle of the visible sector will not be stable. In other words, dark matter is {\em not} a particle with Standard Model quantum numbers
Externí odkaz:
http://arxiv.org/abs/1604.05320
Autor:
Kane, Gordon L.
Some physicists hope to use string/M-theory to construct a comprehensive underlying theory of our physical world a "final theory". Can such a theory be tested? A quantum theory of gravity must be formulated in 10 dimensions, so obviously testing it e
Externí odkaz:
http://arxiv.org/abs/1601.07511
We use lepton-flavour violating (LFV) processes as a probe of higher-order corrections to the K\"ahler potential in compactified M-theory. We consider a generic K\"ahler potential with higher-order terms coupling visible sector fields to fields in th
Externí odkaz:
http://arxiv.org/abs/1505.04191
Publikováno v:
Phys. Rev. D 93, 063527 (2016)
We perform a comprehensive study of models of dark matter (DM) in a Universe with a non-thermal cosmological history, i.e with a phase of pressure-less matter domination before the onset of big-bang nucleosynethesis (BBN). Such cosmological histories
Externí odkaz:
http://arxiv.org/abs/1502.05406
We study a realistic top-down M-theory compactification with low-scale effective Supersymmetry, consistent with phenomenological constraints. A combination of top-down and generic phenomenological constraints fix the spectrum. The gluino mass is pred
Externí odkaz:
http://arxiv.org/abs/1408.1961
The predicted Standard Model (SM) electric dipole moments (EDMs) of electrons and quarks are tiny, providing an important window to observe new physics. Theories beyond the SM typically allow relatively large EDMs. The EDMs depend on the relative pha
Externí odkaz:
http://arxiv.org/abs/1405.7719