1 citations · 1 across the 3 of their papers we have counts for
7 papers
Anomaly-free axion-like particle in Nelson-Barr models
Mohammad Aghaie, Ryoma Masuda, Ryosuke Sato
We study Nelson--Barr models with a discrete symmetry that solve the strong CP problem through spontaneous CP violation, and show that they naturally predict a light axion-li…
A particle on a ring or: how I learned to stop worrying and love -vacua
Mohammad Aghaie, Ryosuke Sato
Recently, Ai, Cruz, Garbrecht, and Tamarit (arXiv:2001.07152, arXiv:2404.16026, arXiv:2511.04216) claimed that the strong CP problem can be avoided by adopting a particular order o…
Self-Interaction Bounds on Ultralight Dark Matter Couplings to Matter
Mohammad Aghaie, Shao-Ping Li
Ultralight dark matter (ULDM) couplings to matter fields and ULDM self-interactions are typically treated as independent probes. However, since the ULDM-matter couplings unavoidabl…
(H)ALPing the 511 keV line: A thermal DM interpretation of the 511 keV emission
Mohammad Aghaie, Pedro De la Torre Luque, Alessandro Dondarini +3
We propose a novel framework where MeV-scale Dirac Dark Matter annihilates into axion-like particles, providing a natural explanation for the 511 keV gamma-ray line observed in the…
Minimal Dark Matter in the sky: updated Indirect Detection probes
Mohammad Aghaie, Alessandro Dondarini, Giulio Marino +1
Minimal Dark Matter is among the simplest and most predictive Dark Matter frameworks, with the Majorana SU(2) 5-plet as its smallest accidentally stable real representation. We pre…
Bounds on Ultralight Dark Matter from NANOGrav
Mohammad Aghaie, Giovanni Armando, Alessandro Dondarini +1
The compelling evidence for the detection of the stochastic gravitational wave background by NANOGrav imposes constraints on the mass of compact cores of ultralight dark matter, al…