Photoproduction of fully charmed tetraquark at electron-ion colliders

Year: 2024

Type: article

Abstract: In this work, we investigate the inclusive photoproduction of the C -odd, S -wave fully charmed tetraquark at electron-ion colliders within the nonrelativistic QCD (NRQCD) factorization framework, at the lowest order in velocity and α s . The value of the NRQCD long-distance matrix element is estimated from two phenomenological potential models. Our studies reveal that the photoproduction of the 1 + − fully charmed tetraquark may be difficult to observe at HERA and the EicC; nevertheless, its observation prospects at the EIC appear to be bright. Published by the American Physical Society 2024

Source: Physical review. D/Physical review. D.

DOI: 10.1103/physrevd.110.054007

Authors: Feng Feng, Yingsheng Huang, Yu Jia, Wen-Long Sang, De-Shan Yang, Jia-Yue Zhang

Institutions: Chinese Academy of Sciences, China University of Mining and Technology, Institute of High Energy Physics, China University of Mining and Technology - Beijing, Northwestern University, Argonne National Laboratory, University of Chinese Academy of Sciences, Southwest University, Thomas Jefferson National Accelerator Facility

Language: English

Topic: Quantum Chromodynamics and Particle Interactions

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Funders: U.S. Department of Energy, Deutsche Forschungsgemeinschaft, National Natural Science Foundation of China, Natural Science Foundation of Chongqing, Centre Scientifique et Technique du Bâtiment, National Science and Technology Major Project, Thomas Jefferson National Accelerator Facility

OpenAlex ID: W4402408913