Study of heavy quark conserving weak decays in the quark model

• Published in: Physics letters. B Vol. 826; p. 136916
• Main Authors: Niu, Peng-Yu, Wang, Qian, Zhao, Qiang
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 10.03.2022; Elsevier

Within the framework of a constituent quark model, we investigate the heavy quark conserving weak decays of Ξc and Ξb. This process involves elementary transitions of us→du or s→udu¯ with the heavy quark as a spectator, while for the charmed baryon in the initial state it can also occur via cs→dc to...