Finite size effects onMπ in QCD from chiral perturbation theory

✍ Scribed by G. Colangelo; S. Du¨rr; R. Sommer

• Publisher: Elsevier Science
• Year: 2003
• Tongue: English
• Weight: 258 KB
• Volume: 119
• Category: Article
• ISSN: 0920-5632
• DOI: 10.1016/s0920-5632(03)80450-4

✦ Synopsis

We present a determination of the shift M,(L) -M, due to the finite spatial box size L by means of Nf = 2 Chiral Perturbation

Theory and Liischer's formula. The range of applicability of the chiral prediction is discussed.