| Publication Type |
Manuscript |
| School or College |
College of Science |
| Department |
Physics |
| Creator |
DeTar, Carleton |
| Other Author |
Bernard, C.; Blum, T.; DeGrand, T.; Gottlieb, Steven; Heller, U. M.; Hetrick, J.; McNeile, C.; Rummukainen, K.; Soni, A.; Sugar, R.; Toussaint, D.; Wingate, M. |
| Title |
Update on fB |
| Date |
1997-02 |
| Description |
We describe the current status of the MILC collaboration computation of fB, fBs , fD, fDs and their ratios. Progress over the past year includes: better statistics and plateaus at _x000C_β = 6.52 (quenched), β_x000C_ = 5.6 (NF = 2) and β_x000C_ = 5.445 (NF = 2), new runs with a wide range of dynamical quark masses at β_x000C_ = 5.5 (NF = 2), an estimate of the systematic errors due to the chiral extrapolation, and an improved analysis which consistently takes into account both the correlations in the data at every stage and the systematic effects due to changing fitting ranges. |
| Type |
Text |
| Publisher |
Elsevier |
| Journal Title |
Nuclear Physics B - Proceedings Supplements |
| Volume |
53 |
| Issue |
03-Jan |
| First Page |
358 |
| Last Page |
361 |
| DOI |
10.1016/S0920-5632(96)00659-7 |
| citatation_issn |
9205632 |
| Subject |
Decay constants; Wilson quarks |
| Subject LCSH |
Mesons -- Decay; Quarks; Particles (Nuclear physics); Quantum chromodynamics; Lattice gauge theories |
| Language |
eng |
| Bibliographic Citation |
Bernard, C., Blum, T., DeGrand, T., DeTar, C., Gottlieb, S., Heller, U. M., Hetrick, J., McNeile, C., Rummukainen, K., Soni, A., Sugar, R., Toussaint, D., & Wingate, M. (1997). Update on fB. Nuclear Physics B, 53(1-3), 1-4. |
| Rights Management |
(c) Elsevier http://dx.doi.org/10.1016/S0920-5632(96)00659-7 |
| Format Medium |
application/pdf |
| Format Extent |
277,947 bytes |
| Identifier |
ir-main,10343 |
| ARK |
ark:/87278/s60c5d79 |
| Setname |
ir_uspace |
| ID |
705424 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s60c5d79 |
