106 citations · 402 across the 21 of their papers we have counts for
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Neutrinoless double beta decay with scalar bilinears
H. V. Klapdor-Kleingrothaus, U. Sarkar
One possible probe to physics beyond the standard model is to look for scalar bilinears, which couple to two fermions of the standard model. We point out that the scalar bilinears…
Baryon and Lepton Number Violation with Scalar Bilinears
H. V. Klapdor-Kleingrothaus, E. Ma, U. Sarkar
We consider all possible scalar bilinears, which couple to two fermions of the standard model. The various baryon and lepton number violating couplings allowed by these exotic scal…
Neutrino mixing schemes and neutrinoless double beta decay
H. V. Klapdor-Kleingrothaus, U. Sarkar
We study the possible structure of the neutrino mass matrix taking into consideration the solar and atmospheric neutrinos and the neutrinoless double beta decay. We emphasize on ma…
Implications of observed neutrinoless double beta decay
H. V. Klapdor-Kleingrothaus, U. Sarkar
Recently a positive indication of the neutrinoless double beta decay has been announced. We study the implications of this result taking into consideration earlier results on atmos…
Majorana neutrinos with split fermions in extra dimensions
H. V. Klapdor-Kleingrothaus, U. Sarkar
We propose new solutions to the neutrino mass problem in theories with large extra dimensions in a thick wall scenario. It has recently been argued that our 3-brane could be a thic…