The Charm Quark Mass to Two-loop Order
| Author | : |
| Publisher | : |
| Total Pages | : |
| Release | : 2001 |
| ISBN-10 | : OCLC:68463288 |
| ISBN-13 | : |
| Rating | : 4/5 ( Downloads) |
Book Synopsis The Charm Quark Mass to Two-loop Order by :
Download or read book The Charm Quark Mass to Two-loop Order written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The truncation of the perturbative series at one loop order for the mass renormalization constants remain a significant systematic uncertainty in the determination of heavy quark masses in lattice QCD. We present here a high beta Monte Carlo calculation of the two loop mass renormalization constant for clover-improved fermions near the charm mass in the Fermilab heavy quark formalism. A preliminary value for the charm quark mass in the {ovr MS} scheme at two loop order is reported.
