S. Bhatnagar

发表

Seismic analysis of dam under different upstream water levels

V. A. Sawant, A. Kranthikumar, S. Bhatnagar, 2016 .

Generalized structure of hadron-quark vertex function in Bethe- Salpeter framework: Applications to leptonic decays of V-mesons

S. Bhatnagar, Shi-yuan Li, Shi-Yuan Li, 2005, hep-ph/0512352.

LEPTONIC DECAYS OF VECTOR MESONS

S. Bhatnagar, 2005 .

How big are the decay constants ƒP of heavy-light mesons?

A. Mitra, S. Bhatnagar, D. Kulshreshtha, 1991 .

Investigation on Virtual State Contribution to Gauge Invariant Cross Section of e + e - →J/ψ+η c in Bethe-Salpeter Framework

Ming Li, S. Bhatnagar, Shi-yuan Li, 2014 .

Radiative Decay Widths of Ground and Excited States of Vector Charmonium and Bottomonium

S. Bhatnagar, Hluf Negash, 2017, 1703.06082.

An approach to calculation of mass spectra and two-photon decays of $c\overline{c}$ mesons in the framework of Bethe-Salpeter Equation

S. Bhatnagar, Lmenew Alemu, 2016, 1610.03234.

Spectroscopy of ground and excited states of pseudoscalar and vector charmonium and bottomonium

S. Bhatnagar, Hluf Negash, 2015, 1508.06131.

Mass spectrum and leptonic decay constants of ground and radially excited states of ηc and ηb in a Bethe–Salpeter equation framework

S. Bhatnagar, Hluf Negash, 2015 .

Analytical calculations of ground and excited states of unequal mass heavy pseudoscalar and vector mesons mass spectra using Bethe-Salpeter formalism

S. Bhatnagar, Hluf Negash, 2017, 1711.07036.

Two-timescale algorithms for simulation optimization of hidden Markov models

S. Bhatnagar, S. Marcus, M. Fu, 2001 .

TWO PHOTON DECAYS OF PION IN BETHE SALPETER FRAMEWORK WITH GENERALIZED STRUCTURE OF HADRON-QUARK VERTEX

S. Bhatnagar, 2008 .

DECAY CONSTANTS OF PSEUDOSCALAR MESONS IN BETHE–SALPETER FRAMEWORK WITH GENERALIZED STRUCTURE OF HADRON-QUARK VERTEX

S. Bhatnagar, Shi-yuan Li, Shi-Yuan Li, 2006, hep-ph/0612084.

Mass spectra of gg, ggg and $$gq\bar q$$ states in a Bethe-Salpeter formalismstates in a Bethe-Salpeter formalism

A. Mitra, S. Bhatnagar, 1991 .

Randomized Difference Two-Timescale Simultaneous Perturbation Stochastic Approximation Algorithms for Simulation Optimization of Hidden Markov Models

S. Bhatnagar, S. Marcus, M. Fu, 2000 .

A BETHE-SALPETER FORMULATION OF LEPTONIC DECAYS OF VECTOR MESONS WITH A GENERALIZED q

A. Salam, S. Bhatnagar, 2005 .

THE ABDUS SALAM INTERNATIONAL CENTRE FOR THEORETICAL PHYSICS A BETHE-SALPETER FORMULATION OF LEPTONIC DECAYS OF VECTOR MESONS WITH A GENERALIZED q Hq VERTEX FUNCTION

S. Bhatnagar, 2005 .

Analytic approach to calculations of mass spectra and decay constants of heavy-light quarkonia in the framework of Bethe-Salpeter equation

S. Bhatnagar, Hluf Negash, Eshete Gebrehana, 2019, Physical Review D.

Microscopic models for hadronic form factors and vertex functions

A. Mitra, S. Bhatnagar, I. Santhanam, 1990 .

Exact wave functions of a four-body system

S. Bhatnagar, 2001 .

Decay rates of charmonia within a quark-antiquark confining potential

Smruti J. Patel, P. Vinodkumar, S. Bhatnagar, 2015, 1504.01103.

A Hadron-Quark Vertex Function:. Interconnection Between 3d and 4d Wave Functions

A. Mitra, S. Bhatnagar, 1992 .

Relevance of various Dirac covariants in hadronic Bethe-Salpeter wave functions in electromagnetic decays of ground state vector mesons

S. Bhatnagar, J. Mahecha, Yikdem Mengesha, 2013, 1307.4044.

CROSS-SECTION FOR DOUBLE CHARMONIUM PRODUCTION IN ELECTRON–POSITRON ANNIHILATION AT ENERGY $\sqrt{s} = 10.6 {\rm GeV}$

S. Bhatnagar, Elias Mengesha, 2011, 1105.4944.

power counting of various Dirac covariants in hadronic Bethe-Salpeter wave functions for decay constant calculations of pseudoscalar mesons

S. Bhatnagar, J. Mahecha, Shi-Yuan Li, 2009 .

Radiative decays of heavy-light quarkonia through M1 and E1 transitions in the framework of the Bethe-Salpeter equation

S. Bhatnagar, Eshete Gebrehana, 2020, 2004.12444.

Mass Spectra and Decay Constants of Heavy-Light Axial Quarkonia in the Framework of Bethe-Salpeter Equation

S. Bhatnagar, Vaishali Guleria, 2020, International Journal of Theoretical Physics.

STRONG DECAYS OF FIRST RADIAL EXCITATIONS OF LIGHTEST VECTOR MESON STATES

S. Bhatnagar, Elias Mengesha, 2013 .

RADIATIVE DECAYS OF EQUAL MASS VECTOR MESONS IN A BETHE–SALPETER EQUATION FRAMEWORK

S. Bhatnagar, Elias Mengesha, 2012 .

Double Charmonium Productions in Electron-Positron Annihilation Using Bethe-Salpeter Approach

S. Bhatnagar, Hluf Negash, 2018, Advances in High Energy Physics.

E1 and M1 radiative transitions involving heavy-light axial, pseudoscalar, and vector quarkonia in the framework of the Bethe-Salpeter equation

S. Bhatnagar, Eshete Gebrehana, Vaishali Guleria, 2021, Physical Review D.

Numerical Analysis of Earth Embankment Resting on Liquefiable Soil and Remedial Measures

Sunita Kumari, S. Bhatnagar, V. Sawant, 2016 .