5 papers · 1 filter
Machine Learning for Multi-messenger Probes of New Physics and Cosmology: A Review and Perspective
Andrea Addazi, Konstantin Belotsky, Vitaly Beylin +18
The multi-messenger exploration of dark matter and physics beyond the Standard Model has emerged as a central direction in modern astro-particle physics, particularly following the…
Anomalous Isotopes In Dark Atoms models
M. I. Balino, J. Mwilima, D. O. Sopin +1
In this work, we study some aspects of the dark atom model. We consider a finite-size nucleus to find the wave functions of the bound state of a stable particle with a charge of $-…
Problems of dark atom cosmology
V. A. Beylin, M. Yu. Khlopov, D. O. Sopin
The dark atoms are the composite Thomson like atomic dark matter candidates. We address two cosmological problems of this model. The excess of new superheavy particles with e…
Balancing baryon and asymmetric dark matter excess
V. A. Beylin, M. Yu. Khlopov, D. O. Sopin
Effect of the electroweak non-conservation of the baryon number could be a key ingredient to explain the ratio of dark and baryonic densities. If dark matter is explained by dark a…
The multicomponent dark matter structure and its possible observed manifestations
V. Beylin, V. Kuksa, M. Bezuglov +1
In the framework of hypercolor extension of the Standard Model having vectorlike hyperquarks and two stable dark matter candidates originated from different hyper-currents, we cons…