* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Post Info TOPIC: Semileptonic B Decays


L

Posts: 131433
Date:
Semileptonic B Decays
Permalink  
 


Title: A proposal to solve some puzzles in semileptonic B decays
Authors: Florian U. Bernlochner, Zoltan Ligeti, Sascha Turczyk

Some long-standing problems in the experimental data for semileptonic b -> c l nu decay rates have resisted attempts to resolve them, despite substantial efforts. We summarise the issues, and propose a possible resolution, which may alleviate several of these tensions simultaneously, including the "1/2 vs. 3/2 puzzle" and the composition of the inclusive decay rate in terms of exclusive channels.

Read more (323kb, PDF)



__________________
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.



Create your own FREE Forum
Report Abuse
Powered by ActiveBoard