Lattice analysis of semi-leptonic form factors
| dc.creator | Bhattacharya, Tanmoy | |
| dc.creator | Gupta, Rajan | |
| dc.date | 1995-12-04 | |
| dc.date.accessioned | 2026-07-07T03:39:35Z | |
| dc.date.available | 2026-07-07T03:39:35Z | |
| dc.description | We present preliminary results from simulations done on 170 $32^3 \times 64$ lattices at $β= 6.0$ using quenched Wilson fermions. This talk focuses on the $Q^2$ behavior of the form-factors, extrapolation in quark masses, dependence on renormalization scheme, and comparison with heavy-quark effective theory (HQET). Even though we cannot estimate errors due to quenching and discretization, our results are consistent with experimental results for $D$ decays. We present results for the Isgur-Wise function and estimate $ξ'(w=1) = 0.97(6)$. | |
| dc.description | 4 pages. Talk presented at Lattice 95. Latex. Modified "axis" source for figures also included | |
| dc.identifier | https://arxiv.org/abs/hep-lat/9512007 | |
| dc.identifier | http://arxiv.org/abs/hep-lat/9512007 | |
| dc.identifier | Nucl.Phys.Proc.Suppl. 47 (1996) 481-484 | |
| dc.identifier | doi:10.1016/0920-5632(96)00105-3 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/38990 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | Lattice analysis of semi-leptonic form factors | |
| dc.type | text |