614 citations · 5.4k across the 56 of their papers we have counts for
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hep-lat2004★ 22 cited
Finite volume effects in chiral perturbation theory
Gilberto Colangelo
There has recently been an intense activity in the study of finite volume effects by means of chiral perturbation theory. In this contribution I review recent work in this field bo…
hep-lat2004★ 45 cited
An asymptotic formula for the pion decay constant in a large volume
Gilberto Colangelo, Christoph Haefeli
We derive an asymptotic formula a la Luscher for the finite volume correction to the pion decay constant: this is expressed as an integral over the < 3 π| A_μ|0 > amplitude after p…