Search for (6)(Lambda)H and (7)(Lambda)H with the (K(stop)(-), pi(+)) reaction
/ Authors
M. Agnello, G. Beer, L. Benussi, M. Bertani, H. Bhang, S. Bianco, E. Botta, M. Bregant, T. Bressani, L. Busso
and 47 more authors
D. Calvo, P. Camerini, M. Caponero, P. Cerello, B. Dalena, F. Mori, G. D’erasmo, D. Santo, R. Don, D. Elia, F. Fabbri, D. Faso, A. Feliciello, A. Filippi, V. Filippini, R. Fini, M. Fiore, H. Fujioka, P. Gianotti, N. Grion, A. Krasnoperov, V. Lucherini, V. Lenti, V. Manzari, S. Marcello, T. Maruta, N. Mirfakhrai, O. Morra, T. Nagae, A. Olin, H. Outa, E. Pace, M. Pallotta, M. Palomba, A. Pantaleo, A. Panzarasa, V. Paticchio, S. Piano, F. Pompili, R. Rui, G. Simonetti, H. So, V. Tereshchenko, S. Tomassini, A. Toyoda, R. Wheadon, A. Zenoni
/ Abstract
Abstract The production of neutron rich Λ-hypernuclei via the ( K stop − , π + ) reaction has been studied using data collected with the FINUDA spectrometer at the DAΦNE ϕ-factory (LNF). The analysis of the inclusive π + momentum spectra is presented and an upper limit for the production of H Λ 6 and H Λ 7 from 6Li and 7Li, is assessed for the first time.
Journal: Physics Letters B