Calculating ε′/ε using HYP staggered fermions

被引：10
|
作者：
Bhattacharya, T
Fleming, GT
Gupta, R
Kilcup, G
Lee, W
Sharpe, S
机构：
[1] Los Alamos Natl Lab, Los Alamos, NM 87545 USA
[2] Jefferson Lab, Newport News, VA 23606 USA
[3] Ohio State Univ, Dept Phys, Columbus, OH 43210 USA
[4] Seoul Natl Univ, Sch Phys, Seoul 151747, South Korea
[5] Univ Washington, Dept Phys, Seattle, WA 98195 USA
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2005年 / 140卷
基金：
美国能源部;
关键词：
D O I：
10.1016/j.nuclphysbps.2004.11.256
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We present preliminary results for epsilon'/epsilon calculated using HYP staggered fermions in the quenched approximation. We compare different choices of quenched penguin operators.
引用
收藏
页码：369 / 371
页数：3
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