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hep-ph1993
Loop-Induced Majoronic Decay of Neutrinos:
Darwin Chang, Jiang Liu, Palash B. Pal
In models where the suppression of the tree level couplings of fermions with Goldstone bosons is not protected by symmetry, the loop-induced couplings can in general dominate over…
hep-ph1993
Neutrino Interactions in Matter :
Palash B Pal
If a fermion is travelling through a medium, it can have matter-induced magnetic and electric dipole moments. These contributions conserve chirality, and can be non-vanishing even…