A Positive-Weight Next-to-Leading Order Monte Carlo Simulation of Drell-Yan Vector Boson Production
A Positive-Weight Next-to-Leading Order Monte Carlo Simulation of Drell-Yan Vector Boson Production
复制标题
Drell-Yan 矢量玻色子产生的正权次前导蒙特卡罗模拟
DOI:
10.1088/1126-6708/2008/10/015
复制
发表时间:
2008
影响因子:
5.4
通讯作者:
J. Tully
中科院分区:
文献类型:
--
作者:
K. Hamilton;P. Richardson;J. Tully
The positive weight next-to-leading-order (NLO) matching scheme (POWHEG) is applied to Drell-Yan vector boson production in the Herwig++ Monte Carlo event generator. This approach consistently combines the NLO calculation and parton shower simulation, without the production of negative weight events. The simulation includes a full implementation of the truncated shower required to correctly describe soft emissions in an angular-ordered parton shower, for the first time. The results are compared with Tevatron W and Z production data and predictions for the transverse momentum spectrum of gauge bosons at the LHC presented. Comment: 27 pages
DOI:
10.48550/arxiv.0804.3053
发表时间:
2008
期刊:
arXiv e-prints
影响因子:
--
作者:
Bahr M.
通讯作者:
Bahr M.
影响因子:
3.3
作者:
S. Gieseke;D. Grellscheid;Keith Hamilton;A. Papaefstathiou;S. Plätzer;P. Richardson;C. Rohr;P. Ruzicka;A. Siódmok;L. Suter;D. Winn
通讯作者:
S. Gieseke;D. Grellscheid;Keith Hamilton;A. Papaefstathiou;S. Plätzer;P. Richardson;C. Rohr;P. Ruzicka;A. Siódmok;L. Suter;D. Winn
DOI:
--
发表时间:
--
期刊:
--
影响因子:
--
作者:
Gieseke, S
通讯作者:
Gieseke, S