Publisher's Note: TeV-scale string resonances at hadron colliders [Phys. Rev. D71, 016005 (2005)]
نویسندگان
چکیده
منابع مشابه
TeV-Scale String Resonances at Hadron Colliders
Abstract We construct tree-level four-particle open-string amplitudes relevant to dilepton and diphoton production at hadron colliders. We expand the amplitudes into string resonance (SR) contributions and compare the total cross-section through the first SR with the Z ′ search at the Tevatron. We establish a current lower bound based on the CDF Run I results on the string scale to be about 1.1...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2005
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.71.019905