611 citations · 7.7k across the 132 of their papers we have counts for
16 papers · 1 filter
Prospects of searches for long-lived charged particles with MoEDAL
B. S. Acharya, A. De Roeck, J. Ellis +7
We study the prospects of searches for exotic long-lived particles with the MoEDAL detector at the LHC, assuming the integrated luminosity of 30 fb that is expected at the e…
Categorisation and Detection of Dark Matter Candidates from String/M-theory Hidden Sectors
Bobby S. Acharya, Sebastian A. R. Ellis, Gordon L. Kane +2
We study well-motivated dark matter candidates arising from weakly-coupled hidden sectors in compactified string/-theory. Imposing generic top-down constraints greatly restricts…
Glueball dark matter in non-standard cosmologies
Bobby Samir Acharya, Malcolm Fairbairn, Edward Hardy
Hidden sector glueball dark matter is well motivated by string theory, compactifications of which often have extra gauge groups uncoupled to the visible sector. We study the dynami…
Neutrino mass from M Theory SO(10)
Bobby S. Acharya, Krzysztof Bozek, Miguel Crispim Romão +2
We study the origin of neutrino mass from arising from Theory compactified on a -manifold. This is linked to the problem of the breaking of the extra gauge…
The lightest visible-sector supersymmetric particle is likely to be unstable
Bobby S. Acharya, Sebastian A. R. Ellis, Gordon L. Kane +2
We argue, based on typical properties of known solutions of string/-theory, that the lightest supersymmetric particle of the visible sector will not be stable. In other words, d…
The Axiverse induced Dark Radiation Problem
Bobby Samir Acharya, Chakrit Pongkitivanichkul
The string/ theory Axiverse -- a plethora of very light Axion Like Particles (ALPs) with a vast range of masses -- is arguably a generic prediction of string/ theory. String/…