activity
20172021
most citedRicci Reheating

84 citations · 149 across the 3 of their papers we have counts for

collaborators

11 papers

hep-ph2021

The Neutrino Magnetic Moment Portal

Vedran Brdar, Admir Greljo, Joachim Kopp +1

We discuss neutrino magnetic moments as a way of constraining physics beyond the Standard Model. In fact, new physics at the TeV scale can easily generate observable neutrino magne…

hep-ph2020

Dark Matter, Destroyer of Worlds: Neutrino, Thermal, and Existential Signatures from Black Holes in the Sun and Earth

Javier F. Acevedo, Joseph Bramante, Alan Goodman +2

Dark matter can be captured by celestial objects and accumulate at their centers, forming a core of dark matter that can collapse to a small black hole, provided that the annihilat…

hep-ph2019

Gravitational Imprints of Flavor Hierarchies

Admir Greljo, Toby Opferkuch, Ben A. Stefanek

The mass hierarchy among the three generations of quarks and charged leptons is one of the greatest mysteries in particle physics. In various flavor models, the origin of this phen…

hep-ph2019

Probing muonic forces with neutron star binaries

Jeff A. Dror, Ranjan Laha, Toby Opferkuch

We show that gravitational wave emission from neutron star binaries can be used to discover any generic long-ranged muonic force due to the large inevitable abundance of muons insi…

astro-ph.CO2019

Gravitational wave probes of dark matter: challenges and opportunities

Gianfranco Bertone, Djuna Croon, Mustafa A. Amin +9

In this white paper, we discuss the prospects for characterizing and identifying dark matter using gravitational waves, covering a wide range of dark matter candidate types and sig…

gr-qc201984 cited

Ricci Reheating

Toby Opferkuch, Pedro Schwaller, Ben A. Stefanek

We present a model for viable gravitational reheating involving a scalar field directly coupled to the Ricci curvature scalar. Crucial to the model is a period of kination after in…