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12–16 Dec 2022
IISER Mohali
Asia/Kolkata timezone

Masses and Decay constants of heavy flavored mesons in a QCD approximation scheme

16 Dec 2022, 14:00
1h
LHC Foyer (IISER Mohali)

LHC Foyer

IISER Mohali

Lecture Hall Complex, IISER Mohali, Sector 81, Knowledge city, SAS Nagar, Punjab, India
Poster Poster - 4

Speaker

Dr jugal lahkar (Department of Physics,Tezpur University)

Description

In non perturbative Quantum Chromo Dynamics(QCD),potential model formalism has been quite successful in exploring the physical properties of heavy flavored mesons, where the determination of wave function of the concerned heavy flavored meson system is very essential. We employ Dalgarno’s perturbation theory(DPT),Variational method and Variationally Improved Perturbation Theory (VIPT) to solve the Schrodinger equation in a QCD inspired potential model with the linear plus coulomb Cornell potential. The computed wave function of the concerned system is then used to determine several static and dynamic properties of heavy flavored mesons. Comparison of all three these methods is discussed in terms of the obtained results and also with the available experimental data.

Session Heavy Ions and QCD

Author

Dr jugal lahkar (Department of Physics,Tezpur University)

Co-author

Prof. Dilip Kumar Choudhury (Gauhati University)

Presentation materials

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