High Energy Physics - Lattice
[Submitted on 23 Aug 2004 (v1), last revised 10 Sep 2004 (this version, v2)]
Title:Pion form factor with twisted mass QCD
View PDFAbstract: The pion form factor is calculated using quenched twisted mass QCD with beta=6.0 and maximal twisting angle omega=pi/2. Two pion masses and several values of momentum transfer are considered. The momentum averaging procedure of Frezzotti and Rossi is used to reduce lattice spacing errors, and numerical results are consistent with the expected O(a) improvement.
Submission history
From: Abdou M. Abdel-Rehim [view email][v1] Mon, 23 Aug 2004 20:47:31 UTC (32 KB)
[v2] Fri, 10 Sep 2004 21:54:36 UTC (32 KB)
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