output
19972025
most citedRelativistic stellar model admitting a quadratic equation of state

132 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2018 · hep-phShow all

5 papers · 2 filters

hep-ph2018★ 8 cited

Eta-nucleon and eta-prime-nucleon coupling constants in QCD and the role of gluons

Janardan P. Singh, Shesha D. Patel

Coupling constants of and mesons with nucleons have been calculated using the method of QCD sum rules. Starting from vacuum-to-meson correlation function of interp…

hep-ph2018

Sub-leading power corrections to transition form factors of and mesons from twist-six contributions

Janardan P. Singh, Shesha D. Patel

Using collinear factorization, we have calculated twist-six corrections to and transition form factors in QCD. Only a sub-set of light-cone operators of twist-si…

hep-ph2018★ 12 cited

Bottomonium spectroscopy motivated by general features of pNRQCD

Raghav Chaturvedi, Ajay Kumar Rai, Nakul R. Soni +1

The bottomonium mass spectra is computed in the framework of potential non-relativistic quantum chromodynamics. The potential consists of a static term incorporating Coulombic plus…

hep-ph2018★ 63 cited

Semileptonic -meson decays in the light of recent data

Nakul R. Soni, Mikhail A. Ivanov, Jürgen G. Körner +3

Inspired by recent improved measurements of charm semileptonic decays at BESIII, we study a large set of -meson semileptonic decays where the hadron in the final state is o…

hep-ph2018★ 59 cited

Spectroscopy and Decay properties of the charmonium

Virendrasinh Kher, Ajay Kumar Rai

The mass spectra of charmonium are investigated using a Coulomb plus linear (Cornell) potential. Gaussian wave function in position space as well as in momentum space are employed…