10 papers
Spontaneous baryogenesis with large misalignment
Maxim Krasnov, Ufuk Aydemir, Maxim Khlopov
We investigate particle production by a pseudo-Nambu-Goldstone boson (pNGB) in the spontaneous baryogenesis scenario for large misalignment angles. Since the fermionic backreaction…
Proceedings to the 28th Workshop What Comes Beyond the Standard Models
Norma Susana MankoÄ BorÅ¡tnik, Holger Bech Nielsen, Maxim Yu. Khlopov +1
This year was 28th time that our series of workshops entitled "What Comes Beyond the Standard Models?" took place. The series started in 1998 with the idea of organising a workshop…
Chemical evolution of antimatter domains in early Universe
A. I. Dembitskaia, Stephane Weiss, M. Yu. Khlopov +1
According to modern physics, our Universe is baryon-asymmetric. That phenomenon can not be described in the frameworks of the Standard Model of particle physics. Globally, the Univ…
Probing Lorentz Invariance Violation at High-Energy Colliders via Intermediate Massive Boson Mass Measurements: Z Boson Example
Z. Kepuladze, J. Jejelava
Lorentz invariance (LI) is a foundational principle of modern physics, yet its possible violation (LIV) remains an intriguing window to physics beyond the Standard Model. While str…
Spontaneous baryosynthesis with large initial phase
Maxim Krasnov, Maxim Khlopov, Ufuk Aydemir
We numerically investigate particle production by a pseudo-Nambu-Goldstone boson (pNGB) in spontaneous baryogenesis, focusing on large initial misalignment angles. Our analysis con…
How to present and interpret the Feynman diagrams in this theory describing fermion and boson fields in a unique way, in comparison with the Feynman diagrams so far presented and interpreted?
N. S. MankoÄ BorÅ¡tnik, H. B. Nielsen
Although the internal spaces describing spins and charges of fermions' and bosons' second-quantised fields have such different properties, yet we can all describe them equivalently…