# Recent history for Cosmas Zachos

10
months
ago
 received upvote on comment Georgi statements about the symmetry breaking of $\rm SO(10)$
10
months
ago
 received upvote on answer Are X and Y boson gauge mediator of X and Y gauge symmetry? With zero X and Y charge?
10
months
ago
 received upvote on answer $B$-$L$ global symmetry in the grand unification theories
10
months
ago
 received upvote on answer Are neutrons gauge neutral to all gauge forces?
11
months
ago
 received upvote on answer Real Majorana wavefunction / field: What is the big deal?
11
months
ago
 posted a comment Georgi statements about the symmetry breaking of $\rm SO(10)$
11
months
ago
 posted a comment Georgi statements about the symmetry breaking of $\rm SO(10)$
11
months
ago
 posted a comment Georgi statements about the symmetry breaking of $\rm SO(10)$
11
months
ago
 posted a comment Georgi statements about the symmetry breaking of $\rm SO(10)$
11
months
ago
 posted a comment How to give left-handed neutrinos alone Majorana mass?
11
months
ago
 posted a comment Quark mass vs Lepton mass $m_d/m_e$
11
months
ago
11
months
ago
 answer commented on Electroweak Unification and Electroweak scale
11
months
ago
 answer commented on Electroweak Unification and Electroweak scale
11
months
ago
 answer commented on Electroweak Unification and Electroweak scale
11
months
ago
 answer commented on Electroweak Unification and Electroweak scale
11
months
ago
 posted a comment Electroweak Unification and Electroweak scale
11
months
ago
 answer commented on Electroweak Unification and Electroweak scale
11
months
ago
 posted a comment Electroweak Unification and Electroweak scale
11
months
ago
 answer commented on Electroweak Unification and Electroweak scale