198 citations · 599 across the 35 of their papers we have counts for
13 papers · 1 filter
Extended Friedberg Lee hidden symmetries, quark masses and CP-violation with four generations
Shaouly Bar-Shalom, David Oaknin, Amarjit Soni
Motivated in part by the several observed anomalies involving CP asymmetries of B and B_s decays, we consider the Standard Model with a 4th sequential family (SM4) which seems to o…
511 KeV Photons From Color Superconducting Dark Matter
David H. Oaknin, Ariel R. Zhitnitsky
We discuss the possibility that the recent detection of 511 keV gamma rays from the galactic bulge, as observed by INTEGRAL, can be naturally explained by the supermassive very den…
Baryon Asymmetry, Dark Matter and Quantum Chromodynamics
David H. Oaknin, Ariel Zhitnitsky
We propose a novel scenario to explain the observed cosmological asymmetry between matter and antimatter, based on nonperturbative QCD physics. This scenario relies on a mechanism…
On the origin of the large scale structures of the universe
David H. Oaknin
We revise the statistical properties of the primordial cosmological density anisotropies that, at the time of matter radiation equality, seeded the gravitational development of lar…
Candidates for HyperCharge Axion in Extensions of the Standard Model
Ram Brustein, David H. Oaknin
Many theoretically well-motivated extensions of the Standard Model contain heavy pseudoscalars that couple to hypercharge topological density. The cosmological dynamics of such hyp…
Baryon Number Asymmetry Induced by Coherent Motions of a Cosmological Axion-Like Pseudoscalar
Ram Brustein, David H. Oaknin
A cosmological pseudoscalar field coupled to hypercharge topological number density can exponentially amplify hyperelectric and hypermagnetic fields in the symmetric phase of the e…