"\u0160im\u00E1k, Vladislav" . "Experimental Discrimination between Charge 2e/3 Top Quark and Charge 4e/3 Exotic Quark Production Scenarios" . "041801;0" . "RIV/68407700:21340/07:04133548!RIV08-MSM-21340___" . "Experiment\u00E1ln\u00ED rozli\u0161en\u00ED mezi 2e/3 n\u00E1bojem top kvarku podle Standardn\u00EDho modelu a exotick\u00FDm sc\u00E9nariem s 4e/3 n\u00E1bojem"@cs . . "Experimental Discrimination between Charge 2e/3 Top Quark and Charge 4e/3 Exotic Quark Production Scenarios"@en . . "7"^^ . "We present the first experimental discrimination between the 2e/3 and 4e/3 top quark electric charge scenarios, using top quark pairs (ttbar) produced in ppbar collisions at sqrt{s}=1.96 TeV by the Fermilab Tevatron collider. The data is consistent with the expected electric charge, |q|=2e/3. We exclude, at the 92% C.L., that the sample is solely due to the production of exotic quark pairs QQbar with |q|=4e/3." . . . . "4" . . "Otec, Roman" . "RIV/68407700:21340/07:04133548" . "Experimental Discrimination between Charge 2e/3 Top Quark and Charge 4e/3 Exotic Quark Production Scenarios" . "We present the first experimental discrimination between the 2e/3 and 4e/3 top quark electric charge scenarios, using top quark pairs (ttbar) produced in ppbar collisions at sqrt{s}=1.96 TeV by the Fermilab Tevatron collider. The data is consistent with the expected electric charge, |q|=2e/3. We exclude, at the 92% C.L., that the sample is solely due to the production of exotic quark pairs QQbar with |q|=4e/3."@en . . "98" . "Experimental Discrimination between Charge 2e/3 Top Quark and Charge 4e/3 Exotic Quark Production Scenarios"@en . "Experiment\u00E1ln\u00ED rozli\u0161en\u00ED mezi 2e/3 n\u00E1bojem top kvarku podle Standardn\u00EDho modelu a exotick\u00FDm sc\u00E9nariem s 4e/3 n\u00E1bojem"@cs . . . "576"^^ . . . . "0031-9007" . . "[9FB7F281AE85]" . "Prezentujeme prvn\u00ED experiment\u00E1ln\u00ED m\u011B\u0159en\u00ED n\u00E1boje top kvarku. Data jsou konsistentn\u00ED s o\u010Dek\u00E1van\u00FDm n\u00E1bojem 2e/3. Na 92% CL vylu\u010Dujeme mo\u017Enost \u017Ee by v\u0161echny pozorovan\u00E9 top kvarky m\u011Bly n\u00E1boj 4e/3."@cs . . "421141" . "Abazov, V. M." . . . "21340" . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . "electric charge; top quark"@en . "P(1P04LA210), P(1P05LA257), P(GP202/05/P583), P(LC527), Z(AV0Z10100502), Z(MSM0021620859)" . "3"^^ . "Physical Review Letters" . "Hub\u00E1\u010Dek, Zden\u011Bk" . . . . .