Evidence for a kaon-bound state K(-)pp produced in K(-) absorption reactions at rest.
Agnello M, Beer G, Benussi L, Bertani M, Bianco S, Botta E, Bressani T, Busso L, Calvo D, Camerini P, Cerello P, Dalena B, De Mori F, D'Erasmo G, Di Santo D, Fabbri FL, Faso D, Feliciello A, Filippi A, Filippini V, Fiore EM, Fujioka H, Gianotti P, Grion N, Lucherini V, Marcello S, Maruta T, Mirfakhrai N, Morra O, Nagae T, Olin A, Outa H, Pace E, Palomba M, Pantaleo A, Panzarasa A, Paticchio V, Piano S, Pompili F, Rui R, Simonetti G, So H, Tomassini S, Toyoda A, Wheadon R, Zenoni A; FINUDA Collaboration.
Agnello M, et al. Among authors: pace e.
Phys Rev Lett. 2005 Jun 3;94(21):212303. doi: 10.1103/PhysRevLett.94.212303. Epub 2005 Jun 3.
Phys Rev Lett. 2005.
PMID: 16090313