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Neutron-neutron scattering length from the reaction γd → πnn employing chiral perturbation theory

V. Lensky, V. Baru, E. Epelbaum, C. Hanhart, J. Haidenbauer, A. Kudryavtsev and U. -G. Meißner

Eur. Phys. J. A, 33 4 (2007) 339-348

DOI: https://doi.org/10.1140/epja/i2007-10461-y

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