219 citations · 454 across the 10 of their papers we have counts for
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The pion and proton mass in finite volume
Gilberto Colangelo, Andreas Fuhrer, Christoph Haefeli
We calculate the finite volume effects for the pion and nucleon mass. For the pion mass we present the results of a full two-loop calculation in chiral perturbation theory. The out…
The pion mass in finite volume to two loops
Christoph Haefeli
We evaluate the pion mass in finite volume to two loops within Chiral Perturbation Theory. The results are compared with a recently proposed extension of the asymptotic formula of…
Finite volume effects for meson masses and decay constants
Gilberto Colangelo, Stephan Durr, Christoph Haefeli
We present a detailed numerical study of finite volume effects for masses and decay constants of the octet of pseudoscalar mesons. For this analysis we use chiral perturbation theo…