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Utpal Sarkar

2 papers hereh-index 7170 citations12 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • hep-ph2
same name
  • Utpal Sarkar — 8 papers
  • Utpal Sarkar — 2 papers

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedThermal leptogenesis in extended supersymmetric seesaw

16 citations · 16 across the 1 of their papers we have counts for

collaborators

2 papers

hep-ph2006★ 16 cited

Thermal leptogenesis in extended supersymmetric seesaw

M. Hirsch, M. Malinsky, J. C. Romao +2

We consider an extended supersymmetric SO(10) seesaw model with only doublet Higgs scalars, in which neutrino masses are suppressed by the scale of D-parity violation. Leptogenesis…

hep-ph2002

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…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.