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NSR database version of May 8, 2024.

Search: Author = A.Upadhyay

Found 9 matches.

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2022VI02      Eur.Phys.J. A 58, 38 (2022)

K.K.Vishwakarma, A.Upadhyay

Bottom mesons JP = 0-, 1- and 0+, 1+ in heavy hadron chiral perturbation theory

doi: 10.1140/epja/s10050-022-00680-3
Citations: PlumX Metrics

2018GU15      Eur.Phys.J. A 54, 160 (2018)

P.Gupta, A.Upadhyay

Masses and strong decay properties of radially excited bottom states B(2S) and B(2P) with their strange partners Bs(2S) and Bs(2P)

doi: 10.1140/epja/i2018-12590-6
Citations: PlumX Metrics

2016KA17      Eur.Phys.J. A 52, 105 (2016)

A.Kaur, A.Upadhyay

Magnetic moments of JP=3/2+ decuplet baryons using the statistical model

doi: 10.1140/epja/i2016-16105-3
Citations: PlumX Metrics

2016KA51      Eur.Phys.J. A 52, 332 (2016)

A.Kaur, A.Upadhyay

JP = 1/2+, 3/2+ masses in the statistical model

NUCLEAR STRUCTURE 1n, 1H; calculated mass, mass excess using suggested mass formulae for baryon octed and decuplet using constituent quark masses and spin-spin interaction for quarks inside baryons. Compared with some other published results and with data.

doi: 10.1140/epja/i2016-16332-6
Citations: PlumX Metrics

2014BA03      Nucl.Phys. A922, 126 (2014)

M.Batra, A.Upadhyay

Strange and non-strange sea quark-gluon effects in nucleons

NUCLEAR STRUCTURE 1n, 1H; calculated spin distribution, weak decay coupling constant, magnetic moment ratio using statistical approach with strange and non-strange quark-gluon Fock states.

doi: 10.1016/j.nuclphysa.2013.11.008
Citations: PlumX Metrics

2013UP02      Eur.Phys.J. A 49, 160 (2013)

A.Upadhyay, M.Batra

Strange mass corrections to hyperonic semi-leptonic decays in statistical model

doi: 10.1140/epja/i2013-13160-2
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2012BA34      Nucl.Phys. A889, 18 (2012)

M.Batra, A.Upadhyay

Importance of sea contribution to nucleons

doi: 10.1016/j.nuclphysa.2012.06.004
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2005UP01      J.Phys.(London) G31, 987 (2005)

A.Upadhyay, J.P.Singh

Isospin breaking in diagonal pion-nucleon coupling constant: QCD sum rule approach

doi: 10.1088/0954-3899/31/9/001
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2004SI14      J.Phys.(London) G30, 881 (2004)

J.P.Singh, A.Upadhyay

Spin studies of nucleons in a statistical model

doi: 10.1088/0954-3899/30/7/005
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