The Mass and Leptonic Decay Constant of Ds0(2317) Meson in the framework of thermal QCD sum rules

2010/01/22 by E. Veli Veliev, Elsen Veli Veliev, Veliev, Elsen Veli +3 · 1 citation
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.48550/arxiv.1001.3979

11 pages, 6 figures, Talk at The XIII International Conference on Hadron Spectroscopy, 29 November-04 December 2009, Florida State University, Tallahassee, Florida, USA

arxiv created 2010/01/22 · openalex publication_date 2010/01/22 · arxiv updated 2010/02/26 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In the present work, we assume D_s0(2317) meson as the cs state and study its parameters at finite temperature using QCD sum rules. It is calculated the annihilation and scattering parts of spectral function in the lowest order of perturbation theory. Taking into account perturbative two-loop order α_s corrections and nonperturbative corrections up to the dimension six condensates it is investigated the temperature dependences of mass and leptonic decay constant of D_s0(2317) meson.

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