Observation of diffractive J/psi production at the Fermilab Tevatron

We report the first observation of diffractive J/psi(--> mu+mu-) production in pp collisions at root square[s] = 1.8 TeV. Diffractive events are identified by their rapidity gap signature. In a sample of events with two muons of transverse momentum p(mu)T>2 GeV/c within the pseudorapidity regi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physical review letters 2001-12, Vol.87 (24), p.241802-241802, Article 241802
Hauptverfasser:	Affolder, T, Akimoto, H, Akopian, A, Albrow, M G, Amaral, P, Amidei, D, Anikeev, K, Antos, J, Apollinari, G, Arisawa, T, Artikov, A, Asakawa, T, Ashmanskas, W, Azfar, F, Azzi-Bacchetta, P, Bacchetta, N, Bachacou, H, Bailey, S, de Barbaro, P, Barbaro-Galtieri, A, Barnes, V E, Barnett, B A, Baroiant, S, Barone, M, Bauer, G, Bedeschi, F, Belforte, S, Bell, W H, Bellettini, G, Bellinger, J, Benjamin, D, Bensinger, J, Beretvas, A, Berge, J P, Berryhill, J, Bhatti, A, Binkley, M, Bisello, D, Bishai, M, Blair, R E, Blocker, C, Bloom, K, Blumenfeld, B, Blusk, S R, Bocci, A, Bodek, A, Bokhari, W, Bolla, G, Bonushkin, Y, Borras, K, Bortoletto, D, Boudreau, J, Brandl, A, van den Brink, S, Bromberg, C, Brozovic, M, Brubaker, E, Bruner, N, Buckley-Geer, E, Budagov, J, Budd, H S, Burkett, K, Busetto, G, Byon-Wagner, A, Byrum, K L, Cabrera, S, Calafiura, P, Campbell, M, Carithers, W, Carlson, J, Carlsmith, D, Caskey, W, Castro, A, Cauz, D, Cerri, A, Chan, A W, Chang, P S, Chang, P T, Chapman, J, Chen, C, Chen, Y C, Cheng, M T, Chertok, M, Chiarelli, G, Chirikov-Zorin, I, Chlachidze, G, Chlebana, F, Christofek, L, Chu, M L, Chung, Y S, Ciobanu, C I, Clark, A G, Connolly, A, Convery, M E, Conway, J, Cordelli, M, Cranshaw, J, Cropp, R, Culbertson, R, Dagenhart, D
Format:	Artikel
Sprache:	eng
Schlagworte:	FERMILAB TEVATRON LAWRENCE BERKELEY LABORATORY PARTICLE ACCELERATORS PRODUCTION
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!