利用完整 CDF 数据集在含喷注与 Missing Transverse Energy 事件中对标准模型 Higgs 玻色子的更新搜索
高能物理 - 实验
2013-03-14 v1 高能物理 - 唯象学
摘要
我们给出了在含 Missing Transverse Energy 与两个喷注的末态中，对伴随矢量玻色子产生的 Higgs 玻色子的更新搜索。我们使用了完整的 CDF 数据集，对应于质子-反质子质心能量 TeV 下 9.45 fb 的积分亮度。本分析的新颖之处在于引入了专门针对 搜索优化的 -喷注识别算法。在 Higgs 玻色子质量范围 GeV 内， 产生截面乘以 分支比的预期 95% 置信度上限较先前分析平均改善了 14%。在 Higgs 玻色子质量为 125 GeV 处，观测（预期）上限为标准模型预测的 3.06 (3.33) 倍，对应于迄今为止该末态中最灵敏的搜索之一。
引用
@article{arxiv.1301.4440,
title = {Updated search for the standard model Higgs boson in events with jets and missing transverse energy using the full CDF data set},
author = {CDF Collaboration and T. Aaltonen and S. Amerio and D. Amidei and A. Anastassov and A. Annovi and J. Antos and G. Apollinari and J. A. Appel and T. Arisawa and A. Artikov and J. Asaadi and W. Ashmanskas and B. Auerbach and A. Aurisano and F. Azfar and W. Badgett and T. Bae and A. Barbaro-Galtieri and V. E. Barnes and B. A. Barnett and P. Barria and P. Bartos and M. Bauce and F. Bedeschi and S. Behari and G. Bellettini and J. Bellinger and D. Benjamin and A. Beretvas and A. Bhatti and K. R. Bland and B. Blumenfeld and A. Bocci and A. Bodek and D. Bortoletto and J. Boudreau and A. Boveia and L. Brigliadori and C. Bromberg and E. Brucken and J. Budagov and H. S. Budd and K. Burkett and G. Busetto and P. Bussey and P. Butti and A. Buzatu and A. Calamba and S. Camarda and M. Campanelli and F. Canelli and B. Carls and D. Carlsmith and R. Carosi and S. Carrillo and B. Casal and M. Casarsa and A. Castro and P. Catastini and D. Cauz and V. Cavaliere and M. Cavalli-Sforza and A. Cerri and L. Cerrito and Y. C. Chen and M. Chertok and G. Chiarelli and G. Chlachidze and K. Cho and D. Chokheli and M. A. Ciocci and A. Clark and C. Clarke and M. E. Convery and J. Conway and M. Corbo and M. Cordelli and C. A. Cox and D. J. Cox and M. Cremonesi and D. Cruz and J. Cuevas and R. Culbertson and N. d'Ascenzo and M. Datta and P. De Barbaro and L. Demortier and M. Deninno and F. Devoto and M. d'Errico and A. Di Canto and B. Di Ruzza and J. R. Dittmann and M. D'Onofrio and S. Donati and M. Dorigo and A. Driutti and K. Ebina and R. Edgar and A. Elagin and R. Erbacher and S. Errede and B. Esham and R. Eusebi and S. Farrington and J. P. Fernandez Ramos and R. Field and G. Flanagan and R. Forrest and M. Franklin and J. C. Freeman and H. Frisch and Y. Funakoshi and A. F. Garfinkel and P. Garosi and H. Gerberich and E. Gerchtein and S. Giagu and V. Giakoumopoulou and K. Gibson and C. M. Ginsburg and N. Giokaris and P. Giromini and G. Giurgiu and V. Glagolev and D. 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Neu and T. Nigmanov and L. Nodulman and S. Y. Noh and O. Norniella and L. Oakes and S. H. Oh and Y. D. Oh and I. Oksuzian and T. Okusawa and R. Orava and L. Ortolan and C. Pagliarone and E. Palencia and P. Palni and V. Papadimitriou and W. Parker and G. Pauletta and M. Paulini and C. Paus and T. J. Phillips and G. Piacentino and E. Pianori and J. Pilot and K. Pitts and C. Plager and L. Pondrom and S. Poprocki and K. Potamianos and F. Prokoshin and A. Pranko and F. Ptohos and G. Punzi and N. Ranjan and I. Redondo Fernandez and P. Renton and M. Rescigno and T. Riddick and F. Rimondi and L. Ristori and A. Robson and T. Rodriguez and S. Rolli and M. Ronzani and R. Roser and J. L. Rosner and F. Ruffini and A. Ruiz and J. Russ and V. Rusu and A. Safonov and W. K. Sakumoto and Y. Sakurai and L. Santi and K. Sato and V. Saveliev and A. Savoy-Navarro and P. Schlabach and E. E. Schmidt and T. Schwarz and L. Scodellaro and F. Scuri and S. Seidel and Y. Seiya and A. Semenov and F. Sforza and S. Z. Shalhout and T. Shears and P. F. Shepard and M. Shimojima and M. Shochet and I. Shreyber-Tecker and A. Simonenko and P. Sinervo and K. Sliwa and J. R. Smith and F. D. Snider and V. Sorin and H. Song and M. Stancari and R. St. Denis and B. Stelzer and O. Stelzer-Chilton and D. Stentz and J. Strologas and Y. Sudo and A. Sukhanov and I. Suslov and K. Takemasa and Y. Takeuchi and J. Tang and M. Tecchio and P. K. Teng and J. Thom and E. Thomson and V. Thukral and D. Toback and S. Tokar and K. Tollefson and T. Tomura and D. Tonelli and S. Torre and D. Torretta and P. Totaro and M. Trovato and F. Ukegawa and S. Uozumi and F. Vaquez and G. Velev and C. Vellidis and C. Vernieri and M. Vidal and R. Vilar and J. Vizan and M. Vogel and G. Volpi and P. Wagner and R. Wallny and S. M. Wang and A. Warburton and D. Waters and W. C. Wester and D. Whiteson and A. B. Wicklund and S. Wilbur and H. H. Williams and J. S. Wilson and P. Wilson and B. L. Winer and P. Wittich and S. Wolbers and H. Wolfe and T. Wright and X. Wu and Z. Wu and K. Yamamoto and D. Yamato and T. Yang and U. K. Yang and Y. C. Yang and W. -M. Yao and G. P. Yeh and K. Yi and J. Yoh and K. Yorita and T. Yoshida and G. B. Yu and I. Yu and A. M. Zanetti and Y. Zeng and C. Zhou and S. Zucchelli},
journal= {arXiv preprint arXiv:1301.4440},
year = {2013}
}
备注
Submitted to Phys. Rev. D