Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Mishra, Sushree S."'
Publikováno v:
Phys. Lett. B 859 (2024) 139108
The production cross sections of $h_c$ and $h_b$, the ${}^1P_1$ quarkonia can be predicted in Non-Relativistic Quantum Chromodynamics (NRQCD) using heavy quark symmetry. Our study includes predictions for both the integrated cross-section and the tra
Externí odkaz:
http://arxiv.org/abs/2408.14133
Due to the heavy-quark symmetry of Non-Relativistic Quantum Chromodynamics (NRQCD), the cross-section for the production of $\eta_c$ can be predicted. This NRQCD prediction when confronted with data from the LHCb is seen to fail miserably. We address
Externí odkaz:
http://arxiv.org/abs/2301.03158
In a previous paper, we had modified Non-Relativistic QCD as it applies to quarkonium production by taking into account the effect of perturbative soft-gluon emission from the colour-octet quarkonium states. We tested the model by fitting the unknown
Externí odkaz:
http://arxiv.org/abs/2206.15252
There is serious disagreement between the predictions of Non-Relativistic Quantum Chromodynamics (NRQCD) and the data on $J/\psi$ polarisation which has persisted for almost a quarter of a century. We find that if we account for the effect of perturb
Externí odkaz:
http://arxiv.org/abs/2201.09393
Publikováno v:
In Physics Letters B 10 November 2022 834
Publikováno v:
Journal of High Energy Physics; May2023, Vol. 2023 Issue 5, p1-8, 8p
Akademický článek
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Autor:
Satyajit Jena, Ambresh Shivaji, Vishal Bhardwaj, Kinjalk Lochan, Harvinder Kaur Jassal, Anosh Joseph, Pankaj Khuswaha
This book presents the proceedings of the XXV DAE-BRNS High Energy Physics (HEP) Symposium 2022, held at the Indian Institute of Science Education and Research Mohali, India. This proceeding marks the 25th edition. The latest results covering both th