Startseite UB

Next-to-leading-order corrections to meson masses in the heavy quark effective theory

Ball, Patricia and Braun, Vladimir M. (1994) Next-to-leading-order corrections to meson masses in the heavy quark effective theory. Physical Review D 49 (5), pp. 2472-2489.

[img]
Preview
PDF
Download (313kB)

at publisher (via DOI)

at arXiv


Abstract

We use the QCD sum rule approach to calculate the splitting between vector and pseudoscalar mesons containing one light and one heavy quark and the kinetic energy of the heavy quark. Our result for the splitting induced by the chromomagnetic interaction agrees with the experimental data on charm and b-flavored mesons. For the matrix element of the kinetic energy operator, we obtain the value ...

plus


Export bibliographical data



Item Type:Article
Date:1 March 1994
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Braun > Group Vladimir Braun
Identification Number:
ValueType
10.1103/PhysRevD.49.2472DOI
hep-ph/9307291arXiv ID
Related URLs:
URLURL Type
http://arxiv.org/abs/hep-ph/9307291Preprint
http://link.aps.org/doi/10.1103/PhysRevD.49.2472Publisher
Classification:
NotationType
12.39.Hg, 12.38.Cy, 12.38.Lg, 13.20.HePACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Universitätsbibliothek Regensburg
Deposited On:12 Apr 2010 12:10
Last Modified:13 Mar 2014 13:15
Item ID:13993
Owner Only: item control page

Downloads

Downloads per month over past year

  1. University

University Library

Publication Server

Contact person
Gernot Deinzer

Telefon 0941 943-2759
Contact