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NSR database version of May 3, 2024.

Search: Author = P.Lohani

Found 3 matches.

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2016RA04      Phys.Rev. C 93, 024314 (2016)

P.K.Rath, R.Chandra, K.Chaturvedi, P.Lohani, P.K.Raina

Nuclear transition matrix elements for Majoron-accompanied neutrinoless double-β decay within a projected-Hartree-Fock-Bogoliubov model

RADIOACTIVITY ^94,96Zr, ¹⁰⁰Mo, ^128,130Te, ¹⁵⁰Nd(2β^-); calculated nuclear transition matrix elements for the 0+ to 0+ transitions in Majoron accompanied 0νββ decay mode by employing the projected-Hartree-Fock-Bogoliubov (PHFB) formalism with four different parametrizations of the pairing plus multipolar two-body interactions and three different parametrizations of the Jastrow short-range correlations; estimated uncertainties in the nuclear transition matrix elements for decays involving the emission of single and double Majorons; deduced limits on the effective Majoron-neutrino coupling constants from available limits on experimental half-lives.

doi: 10.1103/PhysRevC.93.024314
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2013RA04      Phys.Rev. C 87, 014301 (2013)

P.K.Rath, R.Chandra, K.Chaturvedi, P.Lohani, P.K.Raina, J.G.Hirsch

Uncertainties in nuclear transition matrix elements for β⁺β⁺ and eβ⁺ modes of neutrinoless positron double-β decay within the projected Hartree-Fock-Bogoliubov model

RADIOACTIVITY ⁹⁶Ru, ¹⁰²Pd, ¹⁰⁶Cd, ¹²⁴Xe, ¹³⁰Ba, ¹⁵⁶Dy(2β⁺), (β⁺EC); calculated nuclear transition matrix elements and half-lives for neutrinoless double β decay for light and heavy Majorana neutrino exchanges using the projected Hartree-Fock-Bogoliubov (PHFB) model with different parametrizations of pairing plus multipolar two-body interactions.

doi: 10.1103/PhysRevC.87.014301
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2013RA31      Phys.Rev. C 88, 064322 (2013)

P.K.Rath, R.Chandra, K.Chaturvedi, P.Lohani, P.K.Raina, J.G.Hirsch

Neutrinoless ββ decay transition matrix elements within mechanisms involving light Majorana neutrinos, classical Majorons, and sterile neutrinos

RADIOACTIVITY ^94,96Zr, ^98,100Mo, ¹⁰⁴Ru, ¹¹⁰Pd, ^128,130Te, ¹⁵⁰Nd(2β^-); calculated nuclear transition matrix elements for the 0νββ decay mode involving light Majorana neutrinos, classical Majorons, and sterile neutrinos; deduced limits on the effective average neutrino mass from available limits on experimental half-lives. Projected-Hartree-Fock-Bogoliubov (PHFB) model with four different parameterizations of the pairing plus multipolar type effective two-body interaction, two sets of form factors, and two (three) different parameterizations of Jastrow type of short-range correlations.

doi: 10.1103/PhysRevC.88.064322
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