ΛΛ̄ production in two-photon interactions

Using the CLEO detector at the Cornell e+e- storage ring CESR we study the two-photon production of ΛΛ̄, making the first observation of γγ→ΛΛ̄. We present the cross section for γγ→ΛΛ̄ as a function of the γγ center of mass energy and compare it to that predicted by the quark-diquark model....

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Những tác giả chính:	Anderson, S, Kubota, Y, Lattery, M, O'Neill, J, Patton, S, Poling, R, Riehle, T, Savinov, V, Smith, A, Alam, MS, Athar, S, Ling, Z, Mahmood, A, Severini, H, Timm, S, Wappler, F, Anastassov, A, Blinov, S, Duboscq, J, Fujino, D, Fulton, R, Gan, K, Hart, T, Honscheid, K, Kagan, H
Định dạng:	Journal article
Ngôn ngữ:	English
Được phát hành:	1997

ΛΛ̄ production in two-photon interactions

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