Associated heavy quarks pair production with Higgs as a tool for a search for non-perturbative effects of the electroweak interaction at the LHC
Assuming an existence of the anomalous triple electro-weak bosons interaction being defined by coupling constant λ we calculate its contribution to interactions of the Higgs with pairs of heavy particles. Bearing in mind experimental restrictions −0.011<λ<0.011 we present results for possible...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Elsevier
2017-09-01
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| Series: | Physics Letters B |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269317305221 |
| _version_ | 1819083972370497536 |
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| author | B.A. Arbuzov I.V. Zaitsev |
| author_facet | B.A. Arbuzov I.V. Zaitsev |
| author_sort | B.A. Arbuzov |
| collection | DOAJ |
| description | Assuming an existence of the anomalous triple electro-weak bosons interaction being defined by coupling constant λ we calculate its contribution to interactions of the Higgs with pairs of heavy particles. Bearing in mind experimental restrictions −0.011<λ<0.011 we present results for possible effects in processes pp→W+W−H,pp→W+ZH,pp→W−ZH,pp→t¯tH, pp→b¯bH. Effects could be significant with negative sign of λ in associated heavy quarks t,b pairs production with the Higgs. In calculations we rely on results of the non-perturbative approach to a spontaneous generation of effective interactions, which defines the form-factor of the three-boson anomalous interaction. |
| first_indexed | 2024-12-21T20:41:03Z |
| format | Article |
| id | doaj.art-3f3491f1371945b09b647420935ede5b |
| institution | Directory Open Access Journal |
| issn | 0370-2693 1873-2445 |
| language | English |
| last_indexed | 2024-12-21T20:41:03Z |
| publishDate | 2017-09-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj.art-3f3491f1371945b09b647420935ede5b2022-12-21T18:50:57ZengElsevierPhysics Letters B0370-26931873-24452017-09-01772C18418810.1016/j.physletb.2017.06.046Associated heavy quarks pair production with Higgs as a tool for a search for non-perturbative effects of the electroweak interaction at the LHCB.A. ArbuzovI.V. ZaitsevAssuming an existence of the anomalous triple electro-weak bosons interaction being defined by coupling constant λ we calculate its contribution to interactions of the Higgs with pairs of heavy particles. Bearing in mind experimental restrictions −0.011<λ<0.011 we present results for possible effects in processes pp→W+W−H,pp→W+ZH,pp→W−ZH,pp→t¯tH, pp→b¯bH. Effects could be significant with negative sign of λ in associated heavy quarks t,b pairs production with the Higgs. In calculations we rely on results of the non-perturbative approach to a spontaneous generation of effective interactions, which defines the form-factor of the three-boson anomalous interaction.http://www.sciencedirect.com/science/article/pii/S0370269317305221Associated weak boson pair productionAssociated top quark pair productionHiggs bosonEffective non-perturbative interaction |
| spellingShingle | B.A. Arbuzov I.V. Zaitsev Associated heavy quarks pair production with Higgs as a tool for a search for non-perturbative effects of the electroweak interaction at the LHC Physics Letters B Associated weak boson pair production Associated top quark pair production Higgs boson Effective non-perturbative interaction |
| title | Associated heavy quarks pair production with Higgs as a tool for a search for non-perturbative effects of the electroweak interaction at the LHC |
| title_full | Associated heavy quarks pair production with Higgs as a tool for a search for non-perturbative effects of the electroweak interaction at the LHC |
| title_fullStr | Associated heavy quarks pair production with Higgs as a tool for a search for non-perturbative effects of the electroweak interaction at the LHC |
| title_full_unstemmed | Associated heavy quarks pair production with Higgs as a tool for a search for non-perturbative effects of the electroweak interaction at the LHC |
| title_short | Associated heavy quarks pair production with Higgs as a tool for a search for non-perturbative effects of the electroweak interaction at the LHC |
| title_sort | associated heavy quarks pair production with higgs as a tool for a search for non perturbative effects of the electroweak interaction at the lhc |
| topic | Associated weak boson pair production Associated top quark pair production Higgs boson Effective non-perturbative interaction |
| url | http://www.sciencedirect.com/science/article/pii/S0370269317305221 |
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