activity
19962021
most citedEvidence that the a0(980) and f0(980) are not elementary particles

449 citations · 2.4k across the 63 of their papers we have counts for

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Showing 2009Show all

2 papers · 1 filter

nucl-th2009★ 41 cited

Extraction of the strong neutron-proton mass difference from the charge symmetry breaking in pn-->d pi0

A. Filin, V. Baru, E. Epelbaum +4

We perform a complete calculation of charge symmetry breaking effects for the reaction pn -> d pi0 at leading order in chiral perturbation theory. A new leading-order operator is i…

nucl-th2009★ 36 cited

p-Wave pion production from nucleon-nucleon collisions

V. Baru, E. Epelbaum, J. Haidenbauer +4

We investigate p-wave pion production in nucleon-nucleon collisions up to next-to-next-to-leading order in chiral effective field theory. In particular, we show that it is possible…