Title of article
The heavy quarkonium spectrum at order mαs5lnαs
Author/Authors
Nora Brambilla، نويسنده , , Juan Antonio Pineda، نويسنده , , Joan Soto، نويسنده , , Antonio Vairo، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
8
From page
215
To page
222
Abstract
We compute the complete leading-log terms of the next-to-next-to-next-to-leading-order corrections to potential NRQCD. As a by-product we obtain the leading logs at O(mαs5) in the heavy quarkonium spectrum. These leading logs, when ΛQCD≪mαs2, give the complete O(mαs5lnαs) corrections to the heavy quarkonium spectrum.
Journal title
PHYSICS LETTERS B
Serial Year
1999
Journal title
PHYSICS LETTERS B
Record number
912310
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