HL-LHC 与 HE-LHC 上的希格斯物理
高能物理 - 唯象学
2019-03-20 v2 高能物理 - 实验
摘要
2012 年 ATLAS 与 CMS 实验对希格斯玻色子的发现，是在仅拥有 LHC 预期全部数据集的百分之一时取得的成功。它开启了研究希格斯玻色子性质、电弱对称性破缺及一般标准模型的可能性图景，也为探测超越标准模型的新物理提供了新途径。发现六年后，在质心能量 13 TeV 的 LHC 运行 2 期间收集了显著更大的数据集，理论与实验粒子物理界已开始对其性质精密测量潜力的细致探索。这包括希格斯玻色子产生与衰变过程的研究、稀有衰变与产生模式的搜寻、高能可观测量，以及对扩展电弱对称性破缺部门的搜索。本报告总结了 LHC 高亮度阶段（预期 14 TeV 的 pp 碰撞数据集，对应 3 ab 积分亮度）中希格斯物理的潜在可达范围与机遇。这些研究基于 LHC 合作组最新分析与最新理论进展展开。同时讨论了 LHC 升级方案（质心能量 27 TeV 质子对撞，产生对应 15 ab 积分亮度的数据集）的潜力。
引用
@article{arxiv.1902.00134,
title = {Higgs Physics at the HL-LHC and HE-LHC},
author = {M. Cepeda and S. Gori and P. Ilten and M. Kado and F. Riva and R. Abdul Khalek and A. Aboubrahim and J. Alimena and S. Alioli and A. Alves and C. Asawatangtrakuldee and A. Azatov and P. Azzi and S. Bailey and S. Banerjee and E. L. Barberio and D. Barducci and G. Barone and M. Bauer and C. Bautista and P. Bechtle and K. Becker and A. Benaglia and M. Bengala and N. Berger and C. Bertella and A. Bethani and A. Betti and A. Biekotter and F. Bishara and D. Bloch and P. Bokan and O. Bondu and M. Bonvini and L. Borgonovi and M. Borsato and S. Boselli and S. Braibant-Giacomelli and G. Buchalla and L. Cadamuro and C. Caillol and A. Calandri and A. Calderon Tazon and J. M. Campbell and F. Caola and M. Capozi and M. Carena and C. M. Carloni Calame and A. Carmona and E. Carquin and A. Carvalho Antunes De Oliveira and A. Castaneda Hernandez and O. Cata and A. Celis and A. Cerri and F. Cerutti and G. S. Chahal and A. Chakraborty and G. Chaudhary and X. Chen and A. S. Chisholm and R. Contino and A. J. Costa and R. Covarelli and N. Craig and D. Curtin and L. D'Eramo and N. P. Dang and P. Das and S. Dawson and O. A. De Aguiar Francisco and J. de Blas and S. De Curtis and N. De Filippis and H. De la Torre and L. de Lima and A. De Wit and C. Delaere and M. Delcourt and M. Delmastro and S. Demers and N. Dev and R. Di Nardo and S. Di Vita and S. Dildick and L. A. F. do Prado and M. Donadelli and D. Du and G. Durieux and M. Dührssen and O. Eberhardt and K. El Morabit and J. Elias-Miro and J. Ellis and C. Englert and R. Essig and S. Falke and M. Farina and A. Ferrari and A. Ferroglia and M. C. N. Fiolhais and M. Flechl and S. Folgueras and E. Fontanesi and P. Francavilla and R. Franceschini and R. Frederix and S. Frixione and G. Gómez-Ceballos and A. Gabrielli and S. Gadatsch and M. Gallinaro and A. Gandrakota and J. Gao and F. M. Garay Walls and T. Gehrmann and Y. Gershtein and T. Ghosh and A. Gilbert and R. Glein and E. W. N. Glover and R. Gomez-Ambrosio and R. Gonçalo and D. Gonçalves and M. Gorbahn and E. Gouveia and M. Gouzevitch and P. Govoni and M. Grazzini and B. Greenberg and K. Grimm and A. V. Gritsan and A. Grohsjean and C. Grojean and J. Gu and R. Gugel and R. S. Gupta and C. B. Gwilliam and S. Höche and M. Haacke and Y. Haddad and U. Haisch and G. N. Hamity and T. Han and L. A. Harland-Lang and R. Harnik and S. Heinemeyer and G. Heinrich and B. Henning and V. Hirschi and K. Hoepfner and J. M. Hogan and S. Homiller and Y. Huang and A. Huss and S. Jézéquel and Sa. Jain and S. P. Jones and K. Köneke and J. Kalinowski and J. F. Kamenik and M. Kaplan and A. Karlberg and M. Kaur and P. Keicher and M. Kerner and A. Khanov and J. Kieseler and J. H. Kim and M. Kim and T. Klijnsma and F. Kling and M. Klute and J. R. Komaragiri and K. Kong and J. Kozaczuk and P Kozow and C. Krause and S. Lai and J. Langford and B. Le and L. Lechner and W. A. Leight and K. J. C. Leney and T. Lenz and C-Q. Li and H. Li and Q. Li and S. Liebler and J. Lindert and D. Liu and J. Liu and Y. Liu and Z. Liu and D. Lombardo and A. Long and K. Long and I. Low and G. Luisoni and L. L. Ma and A. -M. Magnan and D. Majumder and A. Malinauskas and F. Maltoni and M. L. Mangano and G. Marchiori and A. C. Marini and A. Martin and S. Marzani and A. Massironi and K. T. Matchev and R. D. Matheus and K. Mazumdar and J. Mazzitelli and A. E. Mcdougall and P. Meade and P. Meridiani and A. B. Meyer and E. Michielin and P. Milenovic and V. Milosevic and K. Mimasu and B. Mistlberger and M. Mlynarikova and M. Mondragon and P. F. Monni and G. Montagna and F. Monti and M. Moreno Llacer and A. Mueck and P. C. Muiño and C. Murphy and W. J. Murray and P. Musella and M. Narain and R. F. Naranjo Garcia and P. Nath and M. Neubert and O. Nicrosini and K. Nikolopoulos and A. Nisati and J. M. No and M. L. Ojeda and S. A. Olivares Pino and A. Onofre and G. Ortona and S. Pagan Griso and D. Pagani and E. Palencia Cortezon and C. Palmer and C. Pandini and G. Panico and L. Panwar and D. Pappadopulo and M. Park and R. Patel and F. Paucar-Velasquez and K. Pedro and L. Pernie and L. Perrozzi and B. A. Petersen and E. Petit and G. Petrucciani and G. Piacquadio and F. Piccinini and M. Pieri and T. Plehn and S. Pokorski and A. Pomarol and E. Ponton and S. Pozzorini and S. Prestel and K. Prokofiev and M. Ramsey-Musolf and E. Re and N. P. Readioff and D. Redigolo and L. Reina and E. Reynolds and M. Riembau and F. Rikkert and T. Robens and R. Roentsch and J. Rojo and N. Rompotis and J. Rorie and J. Rosiek and J. Roskes and J. T. Ruderman and N. Sahoo and S. Saito and R. Salerno and P. H. Sales De Bruin and A. Salvucci and K. Sandeep and J. Santiago and R. Santo and V. Sanz and U. Sarica and A. Savin and A. Savoy-Navarro and S. Sawant and A. C. Schaffer and M. Schlaffer and A. Schmidt and B. Schneider and R. Schoefbeck and M. Schröder and M. Scodeggio and E. Scott and L. Scyboz and M. Selvaggi and L. Sestini and H. -S. Shao and A. Shivaji and L. Silvestrini and L. Simon and K. Sinha and Y. Soreq and M. Spannowsky and M. Spira and D. Spitzbart and E. Stamou and J. Stark and T. Stefaniak and B. Stieger and G. Strong and M. Szleper and K. Tackmann and M. Takeuchi and S. Taroni and M. Testa and A. Thamm and V. Theeuwes and L. A. Thomsen and S. Tkaczyk and R. Torre and F. Tramontano and K. A. Ulmer and T. Vantalon and L. Vecchi and R. Vega-Morales and E. Venturini and M. Verducci and C. Vernieri and T. Vickey and M. Vidal Marono and P. Vischia and E. Vryonidou and P. Wagner and V. M. Walbrecht and L. -T. Wang and N. Wardle and D. R. Wardrope and G. Weiglein and S. Wertz and M. Wielers and J. M. Williams and R. Wolf and A. Wulzer and M. Xiao and H. T. Yang and E. Yazgan and Z. Yin and T. You and F. Yu and G. Zanderighi and D. Zanzi and M. Zaro and S. C. Zenz and D. Zerwas and M. Zgubič and J. Zhang and L. Zhang and W. Zhang and X. Zhao and Y. -M. Zhong},
journal= {arXiv preprint arXiv:1902.00134},
year = {2019}
}
备注
Report from Working Group 2 on the Physics of the HL-LHC, and Perspectives at the HE-LHC, 364 pages