R. Chhabra

activity

20152020

D / B

mesons and charmonium decay width

25 citations · 83 across the 8 of their papers we have counts for

collaborators

8 papers

hep-ph2020★ 1 cited

In-medium $J / ψ$ mass shift by the $D$ meson loop effect

Rahul Chhabra, Kazuo Tsushima

By an effective Lagrangian plus QCD sum-rule approach, we investigate the mass shift of the $J / ψ$ state in medium, in symmetric nuclear matter with zero and finite temperature, and…

hep-ph2020

$ψ$ (4040) and $Y (4008)$ decay widths in hot and dense strange hadronic matter

Rahul Chhabra

In the present investigation, we evaluate the in-medium partial decay widths of exited states $ψ$ (4040) and $Y$ (4008) decaying to the pairs of non-strange pseudoscalar $D D ˉ$ …

hep-ph2020★ 10 cited

Heavy vector and axial-vector $D$ mesons in hot magnetized asymmetric nuclear matter

Rajesh Kumar, Rahul Chhabra, Arvind Kumar

We observed the impact of finite magnetic field on the in-medium mass and decay constant of isospin averaged vector $D^{*} (D^{*^{+}}, D^{*^{0}})$ and axial-vector $D_{1} (D_{1}^{+}, D_{1}^{0})$ meso…

hep-ph2017★ 18 cited

In-medium properties of pseudoscalar $D_{s}$ and $B_{s}$ mesons

Rahul Chhabra, Arvind Kumar

We calculate the shift in masses and decay constants of $D_{s} (1968)$ and $B_{s} (5370)$ mesons in hot and dense asymmetric strange hadronic matter using QCD sum rules and chiral SU(3)…

hep-ph2017★ 9 cited

Masses and decay widths of scalar $D_{0}$ and $D_{s 0}$ mesons in strange hadronic medium

Rahul Chhabra, Arvind Kumar

Masses and decay constants of scalar $D_{0}$ and $D_{s 0}$ mesons in isospin asymmetric strange hadronic matter at finite temperature are evaluated using QCD sum rules and chiral SU(3…

hep-ph2016★ 25 cited

In-medium pseudoscalar $D / B$ mesons and charmonium decay width

Rahul Chhabra, Arvind Kumar

Using QCD sum rules and chiral SU(3) model, we investigate the effect of temperature, density, strangeness fraction and isospin asymmetric parameter on the shift in masses and deca…

nucl-th2015★ 20 cited

Heavy Vector and Axial-Vector Mesons in Hot and Dense Asymmetric Strange Hadronic Matter

Arvind Kumar, Rahul Chhabra

We calculate the effects of finite density and temperature of isospin asymmetric strange hadronic matter, for different strangeness fractions, on the in-medium properties of vector…

nucl-th2015

Heavy Vector and Axial-Vector Mesons in Asymmetric Strange Hadronic Matter

Arvind Kumar, Rahul Chhabra

We calculate the effects of finite density of isospin asymmetric strange hadronic matter, for different strangeness fractions, on the in-medium properties of vector $\left( D^{\ast…

In-medium J/ψ mass shift by the D meson loop effect

ψ(4040) and Y(4008) decay widths in hot and dense strange hadronic matter

Heavy vector and axial-vector D mesons in hot magnetized asymmetric nuclear matter

In-medium properties of pseudoscalar Ds​ and Bs​ mesons

Masses and decay widths of scalar D0​ and Ds0​ mesons in strange hadronic medium

In-medium pseudoscalar D/B mesons and charmonium decay width

Heavy Vector and Axial-Vector Mesons in Hot and Dense Asymmetric Strange Hadronic Matter

Heavy Vector and Axial-Vector Mesons in Asymmetric Strange Hadronic Matter

In-medium $J / ψ$ mass shift by the $D$ meson loop effect

$ψ$ (4040) and $Y (4008)$ decay widths in hot and dense strange hadronic matter

Heavy vector and axial-vector $D$ mesons in hot magnetized asymmetric nuclear matter

In-medium properties of pseudoscalar $D_{s}$ and $B_{s}$ mesons

Masses and decay widths of scalar $D_{0}$ and $D_{s 0}$ mesons in strange hadronic medium

In-medium pseudoscalar $D / B$ mesons and charmonium decay width