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Volumn 2014, Issue 7, 2014, Pages

On the ratio of tt̄bb̄ and tt̄jj cross sections at the CERN large hadron collider

Author keywords

Keywords: QCD Phenomenology; NLO Computations

Indexed keywords


EID: 84905406545     PISSN: 11266708     EISSN: 10298479     Source Type: Journal    
DOI: 10.1007/JHEP07(2014)135     Document Type: Article
Times cited : (39)

References (59)
  • 1
    • 85038109506 scopus 로고    scopus 로고
    • Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
    • ATLAS collaboration 2012PhLB.716.1A [arXiv:1207.7214]
    • ATLAS collaboration, Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC, Phys. Lett. B 716 (2012) 1 [ arXiv:1207.7214 ].
    • (2012) Phys. Lett. , vol.716 , pp. 1
  • 2
    • 84865786005 scopus 로고    scopus 로고
    • Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
    • CMS collaboration 2012PhLB.716.30C [arXiv:1207.7235]
    • CMS collaboration, Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC, Phys. Lett. B 716 (2012) 30 [ arXiv:1207.7235 ].
    • (2012) Phys. Lett. , vol.716 , pp. 30
  • 3
    • 39149083724 scopus 로고    scopus 로고
    • The Anatomy of electro-weak symmetry breaking. I: The Higgs boson in the standard model
    • 2008PhR.457.1D 10.1016/j.physrep.2007.10.004 [hep-ph/0503172]
    • A. Djouadi, The Anatomy of electro-weak symmetry breaking. I: The Higgs boson in the standard model, Phys. Rept. 457 (2008) 1 [ hep-ph/0503172 ].
    • (2008) Phys. Rept. , vol.457 , pp. 1
    • Djouadi, A.1
  • 4
    • 85042019743 scopus 로고    scopus 로고
    • Search for the Standard Model Higgs boson produced in association with a vector boson and decaying to a b-quark pair with the ATLAS detector
    • ATLAS collaboration 2012PhLB.718.369A [arXiv:1207.0210]
    • ATLAS collaboration, Search for the Standard Model Higgs boson produced in association with a vector boson and decaying to a b-quark pair with the ATLAS detector, Phys. Lett. B 718 (2012) 369 [ arXiv:1207.0210 ].
    • (2012) Phys. Lett. , vol.718 , pp. 369
  • 5
    • 84863337652 scopus 로고    scopus 로고
    • Search for the standard model Higgs boson decaying to bottom quarks in pp collisions at √s = 7 TeV
    • CMS collaboration 2012PhLB.710.284C [arXiv:1202.4195]
    • CMS collaboration, Search for the standard model Higgs boson decaying to bottom quarks in pp collisions at √s = 7 TeV, Phys. Lett. B 710 (2012) 284 [ arXiv:1202.4195 ].
    • (2012) Phys. Lett. , vol.710 , pp. 284
  • 6
    • 84878932561 scopus 로고    scopus 로고
    • Search for the standard model Higgs boson produced in association with a top-quark pair in pp collisions at the LHC
    • CMS collaboration 2013JHEP.05.145C [arXiv:1303.0763]
    • CMS collaboration, Search for the standard model Higgs boson produced in association with a top-quark pair in pp collisions at the LHC, JHEP 05 (2013) 145 [ arXiv:1303.0763 ].
    • (2013) JHEP , vol.5 , pp. 145
  • 7
    • 84894569688 scopus 로고    scopus 로고
    • Search for the standard model Higgs boson produced in association with a W or a Z boson and decaying to bottom quarks
    • CMS collaboration 2014PhRvD.89a2003C [arXiv:1310.3687]
    • CMS collaboration, Search for the standard model Higgs boson produced in association with a W or a Z boson and decaying to bottom quarks, Phys. Rev. D 89 (2014) 012003 [ arXiv:1310.3687 ].
    • (2014) Phys. Rev. , vol.89 , pp. 012003
  • 8
    • 33646121961 scopus 로고    scopus 로고
    • Model-independent determination of the top Yukawa coupling from LHC and ILC
    • DOI 10.1140/epjc/s2006-02534-6
    • K. Desch and M. Schumacher, Model independent determination of the top Yukawa coupling from LHC and LC, Eur. Phys. J. C 46 (2006) 527 [ hep-ph/0407159 ]. (Pubitemid 43632956)
    • (2006) European Physical Journal C , vol.46 , Issue.2 , pp. 527-531
    • Desch, K.1    Schumacher, M.2
  • 9
    • 70350003589 scopus 로고    scopus 로고
    • Measuring the Higgs Sector
    • 2009JHEP.08.009L 10.1088/1126-6708/2009/08/009 [arXiv:0904.3866]
    • R. Lafaye, T. Plehn, M. Rauch, D. Zerwas and M. Dührssen, Measuring the Higgs Sector, JHEP 08 (2009) 009 [ arXiv:0904.3866 ].
    • (2009) JHEP , vol.8 , pp. 009
    • Lafaye, R.1    Plehn, T.2    Rauch, M.3    Zerwas, D.4    Dührssen, M.5
  • 10
    • 84866098853 scopus 로고    scopus 로고
    • Measuring Higgs Couplings from LHC Data
    • 2012PhRvL.109j1801K 10.1103/PhysRevLett.109.101801 [arXiv:1205.2699]
    • M. Klute, R. Lafaye, T. Plehn, M. Rauch and D. Zerwas, Measuring Higgs Couplings from LHC Data, Phys. Rev. Lett. 109 (2012) 101801 [ arXiv:1205.2699 ].
    • (2012) Phys. Rev. Lett. , vol.109 , pp. 101801
    • Klute, M.1    Lafaye, R.2    Plehn, T.3    Rauch, M.4    Zerwas, D.5
  • 11
    • 84884832585 scopus 로고    scopus 로고
    • Constraining the Higgs boson width with ZZ production at the LHC
    • 2013PhRvD.88e4024C [arXiv:1307.4935]
    • F. Caola and K. Melnikov, Constraining the Higgs boson width with ZZ production at the LHC, Phys. Rev. D 88 (2013) 054024 [ arXiv:1307.4935 ].
    • (2013) Phys. Rev. , vol.88 , pp. 054024
    • Caola, F.1    Melnikov, K.2
  • 13
    • 84896991374 scopus 로고    scopus 로고
    • Bounding the Higgs width at the LHC: Complementary results from H → WW
    • 2014PhRvD.89e3011C [arXiv:1312.1628]
    • J.M. Campbell, R.K. Ellis and C. Williams, Bounding the Higgs width at the LHC: complementary results from H → WW, Phys. Rev. D 89 (2014) 053011 [ arXiv:1312.1628 ].
    • (2014) Phys. Rev. , vol.89 , pp. 053011
    • Campbell, J.M.1    Ellis, R.K.2    Williams, C.3
  • 19
    • 77949370099 scopus 로고    scopus 로고
    • Fat Jets for a Light Higgs
    • 2010PhRvL.104k1801P 10.1103/PhysRevLett.104.111801 [arXiv:0910.5472]
    • T. Plehn, G.P. Salam and M. Spannowsky, Fat Jets for a Light Higgs, Phys. Rev. Lett. 104 (2010) 111801 [ arXiv:0910.5472 ].
    • (2010) Phys. Rev. Lett. , vol.104 , pp. 111801
    • Plehn, T.1    Salam, G.P.2    Spannowsky, M.3
  • 20
    • 84884267612 scopus 로고    scopus 로고
    • Unravelling t t ̄ h via the Matrix Element Method
    • 2013PhRvL.111i1802A 10.1103/PhysRevLett.111.091802 [arXiv:1304.6414]
    • P. Artoisenet, P. de Aquino, F. Maltoni and O. Mattelaer, Unravelling t t ̄ h via the Matrix Element Method, Phys. Rev. Lett. 111 (2013) 091802 [ arXiv:1304.6414 ].
    • (2013) Phys. Rev. Lett. , vol.111 , pp. 091802
    • Artoisenet, P.1    De Aquino, P.2    Maltoni, F.3    Mattelaer, O.4
  • 21
    • 84900872433 scopus 로고    scopus 로고
    • Cornering a Hyper Higgs: Angular Kinematics for Boosted Higgs Bosons with Top Pairs
    • 2014PhRvD.89i3006B [arXiv:1402.5985]
    • J. Bramante, A. Delgado and A. Martin, Cornering a Hyper Higgs: Angular Kinematics for Boosted Higgs Bosons with Top Pairs, Phys. Rev. D 89 (2014) 093006 [ arXiv:1402.5985 ].
    • (2014) Phys. Rev. , vol.89 , pp. 093006
    • Bramante, J.1    Delgado, A.2    Martin, A.3
  • 24
    • 84899561004 scopus 로고    scopus 로고
    • A study of heavy flavor quarks produced in association with top quark pairs at √s = 7 TeV using the ATLAS detector
    • ATLAS collaboration 2014PhRvD.89g2012A [arXiv:1304.6386]
    • ATLAS collaboration, A study of heavy flavor quarks produced in association with top quark pairs at √s = 7 TeV using the ATLAS detector, Phys. Rev. D 89 (2014) 072012 [ arXiv:1304.6386 ].
    • (2014) Phys. Rev. , vol.89 , pp. 072012
  • 25
    • 68749119783 scopus 로고    scopus 로고
    • NLO QCD corrections to pp → t t ̄ b b ̄ + X pptt bb+ X at the LHC
    • 2009PhRvL.103a2002B 10.1103/PhysRevLett.103.012002 [arXiv:0905.0110]
    • A. Bredenstein, A. Denner, S. Dittmaier and S. Pozzorini, NLO QCD corrections to pp → t t ̄ b b ̄ + X + X at the LHC, Phys. Rev. Lett. 103 (2009) 012002 [ arXiv:0905.0110 ].
    • (2009) Phys. Rev. Lett. , vol.103 , pp. 012002
    • Bredenstein, A.1    Denner, A.2    Dittmaier, S.3    Pozzorini, S.4
  • 26
    • 70350041463 scopus 로고    scopus 로고
    • Assault on the NLO Wishlist: Pp → t t ̄ b b ̄
    • 2009JHEP.09.109B 10.1088/1126-6708/2009/09/109 [arXiv:0907.4723]
    • G. Bevilacqua, M. Czakon, C.G. Papadopoulos, R. Pittau and M. Worek, Assault on the NLO Wishlist: pp → t t ̄ b b ̄, JHEP 09 (2009) 109 [ arXiv:0907.4723 ].
    • (2009) JHEP , vol.9 , pp. 109
    • Bevilacqua, G.1    Czakon, M.2    Papadopoulos, C.G.3    Pittau, R.4    Worek, M.5
  • 27
    • 77954935631 scopus 로고    scopus 로고
    • NLO QCD Corrections to Top Anti-Top Bottom Anti-Bottom Production at the LHC: 2. Full hadronic results
    • 2010JHEP.03.021B 10.1007/JHEP03(2010)021 [arXiv:1001.4006]
    • A. Bredenstein, A. Denner, S. Dittmaier and S. Pozzorini, NLO QCD Corrections to Top Anti-Top Bottom Anti-Bottom Production at the LHC: 2. full hadronic results, JHEP 03 (2010) 021 [ arXiv:1001.4006 ].
    • (2010) JHEP , vol.3 , pp. 021
    • Bredenstein, A.1    Denner, A.2    Dittmaier, S.3    Pozzorini, S.4
  • 28
    • 84857881012 scopus 로고    scopus 로고
    • On the next-to-leading order QCD K-factor for top t t ̄ b b ̄ production at the Tevatron
    • 2012JHEP.02.043W 10.1007/JHEP02(2012)043 [arXiv:1112.4325]
    • M. Worek, On the next-to-leading order QCD K-factor for top t t ̄ b b ̄ production at the Tevatron, JHEP 02 (2012) 043 [ arXiv:1112.4325 ].
    • (2012) JHEP , vol.2 , pp. 043
    • Worek, M.1
  • 29
    • 77951288540 scopus 로고    scopus 로고
    • Dominant QCD Backgrounds in Higgs Boson Analyses at the LHC: A Study of pp → t t ̄ + 2 jets at Next-To-Leading Order
    • 2010PhRvL.104p2002B 10.1103/PhysRevLett.104.162002 [arXiv:1002.4009]
    • G. Bevilacqua, M. Czakon, C.G. Papadopoulos and M. Worek, Dominant QCD Backgrounds in Higgs Boson Analyses at the LHC: A Study of pp → t t ̄ + 2 jets at Next-To-Leading Order, Phys. Rev. Lett. 104 (2010) 162002 [ arXiv:1002.4009 ].
    • (2010) Phys. Rev. Lett. , vol.104 , pp. 162002
    • Bevilacqua, G.1    Czakon, M.2    Papadopoulos, C.G.3    Worek, M.4
  • 30
    • 84855255430 scopus 로고    scopus 로고
    • Hadronic top-quark pair production in association with two jets at Next-to-Leading Order QCD
    • 2011PhRvD.84k4017B [arXiv:1108.2851]
    • G. Bevilacqua, M. Czakon, C.G. Papadopoulos and M. Worek, Hadronic top-quark pair production in association with two jets at Next-to-Leading Order QCD, Phys. Rev. D 84 (2011) 114017 [ arXiv:1108.2851 ].
    • (2011) Phys. Rev. , vol.84 , pp. 114017
    • Bevilacqua, G.1    Czakon, M.2    Papadopoulos, C.G.3    Worek, M.4
  • 33
    • 84899564422 scopus 로고    scopus 로고
    • Hadroproduction of t t ̄ pair with a b b ̄ pair using PowHel
    • 2014JPhG.41g5005K 10.1088/0954-3899/41/7/075005 [arXiv:1303.6291]
    • A. Kardos and Z. Trócsányi, Hadroproduction of t t ̄ pair with a b b ̄ pair using PowHel, J. Phys. G 41 (2014) 075005 [ arXiv:1303.6291 ].
    • (2014) J. Phys. , vol.41 , pp. 075005
    • Kardos, A.1    Trócsányi, Z.2
  • 34
    • 0034322552 scopus 로고    scopus 로고
    • HELAC: A Package to compute electroweak helicity amplitudes
    • 2000CoPhC.132.306K 10.1016/S0010-4655(00)00151-X 1031.81507 [hep-ph/0002082]
    • A. Kanaki and C.G. Papadopoulos, HELAC: A Package to compute electroweak helicity amplitudes, Comput. Phys. Commun. 132 (2000) 306 [ hep-ph/0002082 ].
    • (2000) Comput. Phys. Commun. , vol.132 , pp. 306
    • Kanaki, A.1    Papadopoulos, C.G.2
  • 35
    • 0035876377 scopus 로고    scopus 로고
    • PHEGAS: A phase-space generator for automatic cross-section computation
    • DOI 10.1016/S0010-4655(01)00163-1, PII S0010465501001631
    • C.G. Papadopoulos, PHEGAS: A Phase space generator for automatic cross-section computation, Comput. Phys. Commun. 137 (2001) 247 [ hep-ph/0007335 ]. (Pubitemid 32534897)
    • (2001) Computer Physics Communications , vol.137 , Issue.2 , pp. 247-254
    • Papadopoulos, C.G.1
  • 36
    • 69549111055 scopus 로고    scopus 로고
    • Helac-Phegas: A Generator for all parton level processes
    • 2009CoPhC.180.1941C 10.1016/j.cpc.2009.04.023 [arXiv:0710.2427]
    • A. Cafarella, C.G. Papadopoulos and M. Worek, Helac-Phegas: A Generator for all parton level processes, Comput. Phys. Commun. 180 (2009) 1941 [ arXiv:0710.2427 ].
    • (2009) Comput. Phys. Commun. , vol.180 , pp. 1941
    • Cafarella, A.1    Papadopoulos, C.G.2    Worek, M.3
  • 38
    • 84891110181 scopus 로고    scopus 로고
    • PYTHIA 6.4 Physics and Manual
    • 2006JHEP.05.026S 10.1088/1126-6708/2006/05/026 [hep-ph/0603175]
    • T. Sjöstrand, S. Mrenna and P.Z. Skands, PYTHIA 6.4 Physics and Manual, JHEP 05 (2006) 026 [ hep-ph/0603175 ].
    • (2006) JHEP , vol.5 , pp. 026
    • Sjöstrand, T.1    Mrenna, S.2    Skands, P.Z.3
  • 39
    • 84969150627 scopus 로고    scopus 로고
    • Review of Particle Physics (RPP)
    • Particle Data Group collaboration 2012PhRvD.86a0001B
    • Particle Data Group collaboration, J. Beringer et al., Review of Particle Physics (RPP), Phys. Rev. D 86 (2012) 010001.
    • (2012) Phys. Rev. , vol.86 , pp. 010001
    • Beringer, J.1
  • 43
    • 77954937110 scopus 로고    scopus 로고
    • Parton Distributions for Event Generators
    • 2010JHEP.04.035L 10.1007/JHEP04(2010)035 [arXiv:0910.4183]
    • H.-L. Lai, J. Huston, S. Mrenna, P. Nadolsky, D. Stump et al., Parton Distributions for Event Generators, JHEP 04 (2010) 035 [ arXiv:0910.4183 ].
    • (2010) JHEP , vol.4 , pp. 035
    • Lai, H.-L.1    Huston, J.2    Mrenna, S.3    Nadolsky, P.4    Stump, D.5
  • 44
    • 84856393274 scopus 로고    scopus 로고
    • The Anti-k(t) jet clustering algorithm
    • 2008JHEP.04.063C 10.1088/1126-6708/2008/04/063 [arXiv:0802.1189]
    • M. Cacciari, G.P. Salam and G. Soyez, The Anti-k(t) jet clustering algorithm, JHEP 04 (2008) 063 [ arXiv:0802.1189 ].
    • (2008) JHEP , vol.4 , pp. 063
    • Cacciari, M.1    Salam, G.P.2    Soyez, G.3
  • 45
    • 84858019473 scopus 로고    scopus 로고
    • FastJet User Manual
    • 2012EPJC.72.1896C 10.1140/epjc/s10052-012-1896-2 [arXiv:1111.6097]
    • M. Cacciari, G.P. Salam and G. Soyez, FastJet User Manual, Eur. Phys. J. C 72 (2012) 1896 [ arXiv:1111.6097 ].
    • (2012) Eur. Phys. J. , vol.72 , pp. 1896
    • Cacciari, M.1    Salam, G.P.2    Soyez, G.3
  • 47
    • 33947676912 scopus 로고    scopus 로고
    • Matching matrix elements and shower evolution for top-quark production in hadronic collisions
    • 2007JHEP.01.013M 10.1088/1126-6708/2007/01/013 [hep-ph/0611129]
    • M.L. Mangano, M. Moretti, F. Piccinini and M. Treccani, Matching matrix elements and shower evolution for top-quark production in hadronic collisions, JHEP 01 (2007) 013 [ hep-ph/0611129 ].
    • (2007) JHEP , vol.1 , pp. 013
    • Mangano, M.L.1    Moretti, M.2    Piccinini, F.3    Treccani, M.4
  • 48
    • 84857344863 scopus 로고    scopus 로고
    • Hadronic top-quark pair-production with one jet and parton showering
    • 2012JHEP.01.137A 10.1007/JHEP01(2012)137 [arXiv:1110.5251]
    • S. Alioli, S.-O. Moch and P. Uwer, Hadronic top-quark pair-production with one jet and parton showering, JHEP 01 (2012) 137 [ arXiv:1110.5251 ].
    • (2012) JHEP , vol.1 , pp. 137
    • Alioli, S.1    Moch, S.-O.2    Uwer, P.3
  • 50
    • 78649752707 scopus 로고    scopus 로고
    • New parton distributions for collider physics
    • 2010PhRvD.82g4024L [arXiv:1007.2241]
    • H.-L. Lai, M. Guzzi, J. Huston, Z. Li, P.M. Nadolsky et al., New parton distributions for collider physics, Phys. Rev. D 82 (2010) 074024 [ arXiv:1007.2241 ].
    • (2010) Phys. Rev. , vol.82 , pp. 074024
    • Lai, H.-L.1    Guzzi, M.2    Huston, J.3    Li, Z.4    Nadolsky, P.M.5
  • 52
    • 70350043452 scopus 로고    scopus 로고
    • Automated one-loop calculations: A Proof of concept
    • 2009JHEP.09.106V 10.1088/1126-6708/2009/09/106 [arXiv:0903.4665]
    • A. van Hameren, C.G. Papadopoulos and R. Pittau, Automated one-loop calculations: A Proof of concept, JHEP 09 (2009) 106 [ arXiv:0903.4665 ].
    • (2009) JHEP , vol.9 , pp. 106
    • Van Hameren, A.1    Papadopoulos, C.G.2    Pittau, R.3
  • 53
    • 43049151516 scopus 로고    scopus 로고
    • CutTools: A Program implementing the OPP reduction method to compute one-loop amplitudes
    • 2008JHEP.03.042O 10.1088/1126-6708/2008/03/042 [arXiv:0711.3596]
    • G. Ossola, C.G. Papadopoulos and R. Pittau, CutTools: A Program implementing the OPP reduction method to compute one-loop amplitudes, JHEP 03 (2008) 042 [ arXiv:0711.3596 ].
    • (2008) JHEP , vol.3 , pp. 042
    • Ossola, G.1    Papadopoulos, C.G.2    Pittau, R.3
  • 54
    • 79961022057 scopus 로고    scopus 로고
    • OneLOop: For the evaluation of one-loop scalar functions
    • 2011CoPhC.182.2427V 10.1016/j.cpc.2011.06.011 1262.81253 [arXiv:1007.4716]
    • A. van Hameren, OneLOop: For the evaluation of one-loop scalar functions, Comput. Phys. Commun. 182 (2011) 2427 [ arXiv:1007.4716 ].
    • (2011) Comput. Phys. Commun. , vol.182 , pp. 2427
    • Van Hameren, A.1
  • 55
    • 70350075625 scopus 로고    scopus 로고
    • Polarizing the Dipoles
    • 2009JHEP.08.085C 10.1088/1126-6708/2009/08/085 [arXiv:0905.0883]
    • M. Czakon, C.G. Papadopoulos and M. Worek, Polarizing the Dipoles, JHEP 08 (2009) 085 [ arXiv:0905.0883 ].
    • (2009) JHEP , vol.8 , pp. 085
    • Czakon, M.1    Papadopoulos, C.G.2    Worek, M.3
  • 56
    • 84892387693 scopus 로고    scopus 로고
    • Complete Nagy-Soper subtraction for next-to-leading order calculations in QCD
    • 2013JHEP.10.204B 10.1007/JHEP10(2013)204 [arXiv:1308.5605]
    • G. Bevilacqua, M. Czakon, M. Kubocz and M. Worek, Complete Nagy-Soper subtraction for next-to-leading order calculations in QCD, JHEP 10 (2013) 204 [ arXiv:1308.5605 ].
    • (2013) JHEP , vol.10 , pp. 204
    • Bevilacqua, G.1    Czakon, M.2    Kubocz, M.3    Worek, M.4
  • 59
    • 84865096898 scopus 로고    scopus 로고
    • Cross Section Ratios between different CM energies at the LHC: Opportunities for precision measurements and BSM sensitivity
    • 2012JHEP.08.010M 10.1007/JHEP08(2012)010 [arXiv:1206.3557]
    • M.L. Mangano and J. Rojo, Cross Section Ratios between different CM energies at the LHC: opportunities for precision measurements and BSM sensitivity, JHEP 08 (2012) 010 [ arXiv:1206.3557 ].
    • (2012) JHEP , vol.8 , pp. 010
    • Mangano, M.L.1    Rojo, J.2


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