57 citations · 77 across the 8 of their papers we have counts for
5 papers · 1 filter
A Natural Dark Matter-Dark Energy Interaction from Axion-Monopole Dynamics
Hengameh Bagherian, Matthew Reece, Lian-Tao Wang +1
We propose a natural framework for interacting dark matter and dark energy based on axion-monopole dynamics in a dark gauge sector. Dark matter is composed of dark 't Hooft-Polyako…
Lepton Flavor Violation: From Muon Decays to Muon Colliders
Pouya Asadi, Hengameh Bagherian, Katherine Fraser +2
We investigate the unique potential of a high-energy muon collider to probe lepton-flavor-violating signals arising from physics beyond the Standard Model (SM). Low-energy, precisi…
The Bearable Inhomogeneity of the Baryon Asymmetry
Hengameh Bagherian, Majid Ekhterachian, Stefan Stelzl
We study the implications of precision measurements of light-element abundances, in combination with the Cosmic Microwave Background, for scenarios of physics beyond the Standard M…
Evaporating Axion Dark Matter and the Hubble Constant
Daniel Aloni, Hengameh Bagherian, Rashmish K. Mishra
Axion-like particles are a well-motivated dark matter candidate that can form a condensate with low momentum and high occupation number. In the presence of dark radiation, this con…
The Swapland
Prateek Agrawal, Hengameh Bagherian, Cari Cesarotti +6
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