782 citations · 6.3k across the 97 of their papers we have counts for
78 papers · 1 filter
Leggett-Garg Inequality Violation in Muon Experiments
Brian Batell, Morgan Cassidy, Kun Cheng
We present the first study of Leggett-Garg inequality violation in polarized muon spin precession. We formulate a procedure to reconstruct temporal correlators of the longitudinal…
Majoron Dark Matter, High-Scale Seesaw, and Leptogenesis
Brian Batell, Arnab Dasgupta, Swapnil Dutta +1
We study the cosmology and observational probes of majoron dark matter in a high-scale seesaw framework with spontaneously broken lepton number. Right-handed neutrinos naturally ge…
Phasing out Dark Matter Isocurvature with Thermal Misalignment
Brian Batell, Akshay Ghalsasi, Subhajit Ghosh +1
Thermal misalignment provides an alternative to the standard misalignment mechanism for the cosmological production of scalar dark matter. In this framework, feeble couplings to pa…
-incidental -naturalness
Brian Batell, Akshay Ghalsasi, Wenjie Huang +1
-naturalness is a novel solution to the electroweak hierarchy problem which posits copies of the Standard Model with varying Higgs mass-squared parameters. Reheating proceed…
Extended Color Twin Higgs
Brian Batell, Thomas Cochran, Logan Page +1
We describe a novel variation of the mirror Twin Higgs model in which the color gauge group in both sectors is extended to SU(4 and spontaneously broken to SU(3 exclusive…
Cosmological Histories in Neutrino Portal Dark Matter
Amro E. B. Abdelrahim, Brian Batell, Joshua Berger +2
We explore the diverse cosmological histories of a dark sector that is connected to the Standard Model (SM) via a Dirac sterile neutrino. The dark sector consists of a complex scal…