output
19932026
most citedObservational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant

19.6k citations

Showing 2019 · hep-phShow all

7 papers · 2 filters

hep-ph2019★ 14 cited

MADHAT: Model-Agnostic Dark Halo Analysis Tool

Kimberly K. Boddy, Stephen Hill, Jason Kumar +2

We present the Model-Agnostic Dark Halo Analysis Tool (MADHAT), a numerical tool which implements a Fermi-LAT data-driven, model-independent analysis of gamma-ray emission from dwa…

hep-ph2019★ 41 cited

Leptonic Scalars at the LHC

André de Gouvêa, P. S. Bhupal Dev, Bhaskar Dutta +3

We explore the collider prospects of neutrino non-standard interaction with a Standard Model (SM) gauge-singlet leptonic scalar carrying two units of lepton-number-charge. Thes…

hep-ph2019★ 51 cited

Di-Higgs Production in the Channel and Gravitational Wave Complementarity

Alexandre Alves, Dorival Gonçalves, Tathagata Ghosh +2

We present a complementarity study of gravitational waves and double Higgs production in the channel, exploring the gauge singlet scalar extension of the SM. This new physics…

hep-ph2019★ 8 cited

Dark and Bright Signatures of Di-Higgs Production

Alexandre Alves, Tathagata Ghosh, Farinaldo S. Queiroz

If the Higgs boson decays to a pair of invisible particles, the number of di-Higgs events, where each Higgs decay into Standard Model (SM) particles, are reduced by a factor of two…

hep-ph2019★ 28 cited

Constraints on Flavor-Diagonal Non-Standard Neutrino Interactions from Borexino Phase-II

S. K. Agarwalla, M. Agostini, K. Altenmüller +103

The Borexino detector measures solar neutrino fluxes via neutrino-electron elastic scattering. Observed spectra are determined by the solar- survival probability …

hep-ph2019★ 48 cited

A sub-GeV dark matter model

Bhaskar Dutta, Sumit Ghosh, Jason Kumar

We propose an extension of the Standard Model gauge symmetry by the gauge group in order to address the Yukawa coupling hierarchy between the third generation fermions…

hep-ph2019★ 12 cited

Determining the space-time structure of bottom-quark couplings to spin-zero particles

Tathagata Ghosh, Rohini Godbole, Xerxes Tata

We present a general argument that highlights the difficulty of determining the space-time structure of the renormalizable bottom quark Yukawa interactions of the Standard Model Hi…