Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Savage, Christopher"'
Publikováno v:
Eur.Phys.J. C78 (2018) no.3, 223
If dark matter is composed of weakly interacting particles, Earth's orbital motion may induce a small annual variation in the rate at which these particles interact in a terrestrial detector. The DAMA collaboration has identified at a 9.3$\sigma$ con
Externí odkaz:
http://arxiv.org/abs/1710.03770
Autor:
The GAMBIT Collaboration, Athron, Peter, Balázs, Csaba, Bringmann, Torsten, Buckley, Andy, Chrząszcz, Marcin, Conrad, Jan, Cornell, Jonathan M., Dal, Lars A., Edsjö, Joakim, Farmer, Ben, Jackson, Paul, Kahlhoefer, Felix, Krislock, Abram, Kvellestad, Anders, McKay, James, Mahmoudi, Farvah, Martinez, Gregory D., Putze, Antje, Raklev, Are, Rogan, Christopher, Saavedra, Aldo, Savage, Christopher, Scott, Pat, Serra, Nicola, Weniger, Christoph, White, Martin
Publikováno v:
Eur. Phys. J. C 77, 568 (2017)
One of the simplest viable models for dark matter is an additional neutral scalar, stabilised by a $\mathbb{Z}_2$ symmetry. Using the GAMBIT package and combining results from four independent samplers, we present Bayesian and frequentist global fits
Externí odkaz:
http://arxiv.org/abs/1705.07931
Autor:
The GAMBIT Collaboration, Athron, Peter, Balázs, Csaba, Bringmann, Torsten, Buckley, Andy, Chrząszcz, Marcin, Conrad, Jan, Cornell, Jonathan M., Dal, Lars A., Edsjö, Joakim, Farmer, Ben, Jackson, Paul, Krislock, Abram, Kvellestad, Anders, Mahmoudi, Farvah, Martinez, Gregory D., Putze, Antje, Raklev, Are, Rogan, Christopher, Saavedra, Aldo, Savage, Christopher, Scott, Pat, Serra, Nicola, Weniger, Christoph, White, Martin
Publikováno v:
Eur.Phys.J. C77 (2017) no.12, 879
We study the seven-dimensional Minimal Supersymmetric Standard Model (MSSM7) with the new GAMBIT software framework, with all parameters defined at the weak scale. Our analysis significantly extends previous weak-scale, phenomenological MSSM fits, by
Externí odkaz:
http://arxiv.org/abs/1705.07917
Autor:
The GAMBIT Collaboration, Athron, Peter, Balázs, Csaba, Bringmann, Torsten, Buckley, Andy, Chrząszcz, Marcin, Conrad, Jan, Cornell, Jonathan M., Dal, Lars A., Edsjö, Joakim, Farmer, Ben, Jackson, Paul, Krislock, Abram, Kvellestad, Anders, Mahmoudi, Farvah, Martinez, Gregory D., Putze, Antje, Raklev, Are, Rogan, Christopher, de Austri, Roberto Ruiz, Saavedra, Aldo, Savage, Christopher, Scott, Pat, Serra, Nicola, Weniger, Christoph, White, Martin
We present the most comprehensive global fits to date of three supersymmetric models motivated by grand unification: the Constrained Minimal Supersymmetric Standard Model (CMSSM), and its Non-Universal Higgs Mass generalisations NUHM1 and NUHM2. We i
Externí odkaz:
http://arxiv.org/abs/1705.07935
Autor:
The GAMBIT Collaboration, Athron, Peter, Balazs, Csaba, Bringmann, Torsten, Buckley, Andy, Chrząszcz, Marcin, Conrad, Jan, Cornell, Jonathan M., Dal, Lars A., Dickinson, Hugh, Edsjö, Joakim, Farmer, Ben, Gonzalo, Tomás E., Jackson, Paul, Krislock, Abram, Kvellestad, Anders, Lundberg, Johan, McKay, James, Mahmoudi, Farvah, Martinez, Gregory D., Putze, Antje, Raklev, Are, Ripken, Joachim, Rogan, Christopher, Saavedra, Aldo, Savage, Christopher, Scott, Pat, Seo, Seon-Hee, Serra, Nicola, Weniger, Christoph, White, Martin, Wild, Sebastian
We describe the open-source global fitting package GAMBIT: the Global And Modular Beyond-the-Standard-Model Inference Tool. GAMBIT combines extensive calculations of observables and likelihoods in particle and astroparticle physics with a hierarchica
Externí odkaz:
http://arxiv.org/abs/1705.07908
Autor:
Bringmann, Torsten, Conrad, Jan, Cornell, Jonathan M., Dal, Lars A., Edsjö, Joakim, Farmer, Ben, Kahlhoefer, Felix, Kvellestad, Anders, Putze, Antje, Savage, Christopher, Scott, Pat, Weniger, Christoph, White, Martin, Wild, Sebastian
Publikováno v:
Eur.Phys.J. C77 (2017) no.12, 831
We introduce DarkBit, an advanced software code for computing dark matter constraints on various extensions to the Standard Model of particle physics, comprising both new native code and interfaces to external packages. This release includes a dedica
Externí odkaz:
http://arxiv.org/abs/1705.07920
Enterprises rely more on Information Systems (IS) and software than ever before. However the issue of maintaining a vendor-supplied IS, in particular standard packaged software, has been poorly represented within academic literature. This paper prese
Externí odkaz:
http://arxiv.org/abs/1606.00749
Autor:
Scaffidi, Andre, Freese, Katherine, Li, Jinmian, Savage, Christopher, White, Martin, Williams, Anthony G.
Publikováno v:
Phys. Rev. D 93, 115024 (2016)
Dark matter searches in gamma ray final states often make use of the fact that photons can be produced from final state muons. Modern Monte Carlo generators and DM codes include the effects of final state radiation from muons produced in the dark mat
Externí odkaz:
http://arxiv.org/abs/1604.00744
Autor:
Kelso, Chris, Savage, Christopher, Valluri, Monica, Freese, Katherine, Stinson, Gregory S., Bailin, Jeremy
Publikováno v:
JCAP 1608 (2016) 071
The spatial and velocity distributions of dark matter particles in the Milky Way Halo affect the signals expected to be observed in searches for dark matter. Results from direct detection experiments are often analyzed assuming a simple isothermal di
Externí odkaz:
http://arxiv.org/abs/1601.04725
Autor:
Beniwal, Ankit, Rajec, Filip, Savage, Christopher, Scott, Pat, Weniger, Christoph, White, Martin, Williams, Anthony G.
Publikováno v:
Phys. Rev. D 93, 115016 (2016)
We combine and extend the analyses of effective scalar, vector, Majorana and Dirac fermion Higgs portal models of dark matter (DM), in which DM couples to the Standard Model (SM) Higgs boson via an operator of the form $\mathcal{O}_{\textrm{DM}}\, H^
Externí odkaz:
http://arxiv.org/abs/1512.06458