Fetching the paper…

Reading the bibliography…

2016

Probing the Higgs self coupling via single Higgs production at the LHC

Degrassi, Giuseppe, Giardino, Pier Paolo, Maltoni, Fabio et al.

Original
PDF
Post on X

Understand

We propose a method to determine the trilinear Higgs self coupling that is alternative to the direct measurement of Higgs pair production total cross sections and differential distributions.

The method relies on the effects that electroweak loops featuring an anomalous trilinear coupling would imprint on single Higgs production at the LHC.
We first calculate these contributions to all the phenomenologically relevant Higgs production ($gg{\rm F}$, VBF, $WH$, $ZH$, $t\bar tH$) and decay ($\gamma \gamma$, $WW^{*}/ZZ^{*}\to 4f$, $b\bar b$, $\tau \tau$) modes at the LHC and then estimate the sensitivity to the trilinear coupling via a one-parameter fit to the single Higgs measurements at the LHC 8 TeV.
We find that the bounds on the self coupling are already competitive with those from Higgs pair production and will be further improved in the current and next LHC runs.

Probing the Higgs self coupling via single Higgs production at the LHC · Around

Built on

R. Mertig, M. Bohm and A. Denner, FEYN CALC: Computer algebraic calculation of Feynman amplitudes , Comput. Phys. Commun. 64
1991
Earlier work this paper cites.
T. Hahn and M. Perez-Victoria, Automatized one loop calculations in four-dimensions and D-dimensions , Comput. Phys. Commun. 118
1999
Earlier work this paper cites.
T. Hahn, Generating Feynman diagrams and amplitudes with FeynArts 3 , Comput. Phys. Commun. 140
2001
Earlier work this paper cites.
U. Baur, T. Plehn and D. L. Rainwater, Probing the Higgs selfcoupling at hadron colliders using rare decays , Phys. Rev. D69
2004
Earlier work this paper cites.
U. Aglietti, R. Bonciani, G. Degrassi and A. Vicini, Two loop light fermion contribution to Higgs production and decays , Phys. Lett. B595
2004
Earlier work this paper cites.
G. Degrassi and F. Maltoni, Two-loop electroweak corrections to Higgs production at hadron colliders , Phys. Lett. B600
2004
Earlier work this paper cites.
T. Plehn and M. Rauch, The quartic higgs coupling at hadron colliders , Phys. Rev. D72
2005
Earlier work this paper cites.
G. Degrassi and F. Maltoni, Two-loop electroweak corrections to the Higgs-boson decay H → γ γ H\to\gamma\gamma , Nucl. Phys. B724
2005
Earlier work this paper cites.
C. Grojean, G. Servant and J. D. Wells, First-order electroweak phase transition in the standard model with a low cutoff , Phys. Rev. D71
Original
2005
Earlier work this paper cites.
T. Binoth, S. Karg, N. Kauer and R. Ruckl, Multi-Higgs boson production in the Standard Model and beyond , Phys. Rev. D74
2006
Earlier work this paper cites.
S. Actis, G. Passarino, C. Sturm and S. Uccirati, NLO Electroweak Corrections to Higgs Boson Production at Hadron Colliders , Phys. Lett. B670
Original
2008
Earlier work this paper cites.
S. Actis, G. Passarino, C. Sturm and S. Uccirati, NNLO Computational Techniques: The Cases H → γ γ H\to\gamma\gamma and H → g g H\to gg , Nucl. Phys. B811
Original
2009
Earlier work this paper cites.
G. Degrassi and P. Slavich, NLO QCD bottom corrections to Higgs boson production in the MSSM , JHEP 11
Original
2010
Earlier work this paper cites.

Similar

M. J. Dolan, C. Englert and M. Spannowsky, Higgs self-coupling measurements at the LHC , JHEP 10
Original
2012
Cited alongside, same era.
1307.7135
Original
CMS · 2013
Cited alongside, same era.
1312.4974
Original
M. E. Peskin, Estimation of LHC and ILC Capabilities for Precision Higgs Boson Coupling Measurements , in Community Summer Study 2013: Snowmass on the Mississippi (CSS2013) Minneapolis, MN, USA, July 29-August 6, 2013 , 2013 · 2013
Cited alongside, same era.
R. S. Gupta, H. Rzehak and J. D. Wells, How well do we need to measure the Higgs boson mass and self-coupling? , Phys. Rev. D88
Original
2013
Cited alongside, same era.
D. de Florian and J. Mazzitelli, Higgs Boson Pair Production at Next-to-Next-to-Leading Order in QCD , Phys. Rev. Lett. 111

Then

M. McCullough, An Indirect Model-Dependent Probe of the Higgs Self-Coupling , Phys. Rev. D90
Original
2014
Later among the works it cites.
A. Azatov, R. Contino, G. Panico and M. Son, Effective field theory analysis of double Higgs boson production via gluon fusion , Phys. Rev. D92
Original
2015
Later among the works it cites.
C.-T. Lu, J. Chang, K. Cheung and J. S. Lee, An exploratory study of Higgs-boson pair production , JHEP 08
Original
2015
Later among the works it cites.
D. Wardrope, E. Jansen, N. Konstantinidis, B. Cooper, R. Falla and N. Norjoharuddeen, Non-resonant Higgs-pair production in the b b ¯ b\overline{b} b b ¯ b\overline{b} final state at the LHC , Eur. Phys. J. C75
Original
2015
Later among the works it cites.
C. Englert, F. Krauss, M. Spannowsky and J. Thompson, Di-Higgs phenomenology in t t ¯ h h t\bar{t}hh : The forgotten channel , Phys. Lett. B743

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

Original

2013

Cited alongside, same era.

J. Baglio, A. Djouadi, R. Gröber, M. M. Mühlleitner, J. Quevillon and M. Spira, The measurement of the Higgs self-coupling at the LHC: theoretical status , JHEP 04

2013

Cited alongside, same era.

W. Yao, Studies of measuring Higgs self-coupling with H H → b b ¯ γ γ HH\rightarrow b\bar{b}\gamma\gamma at the future hadron colliders , in Community Summer Study 2013: Snowmass on the Mississippi (CSS2013) Minneapolis, MN, USA, July 29-August 6, 2013 , 2013 · 2013

Cited alongside, same era.

A. Papaefstathiou, L. L. Yang and J. Zurita, Higgs boson pair production at the LHC in the b b ¯ W + W − b\bar{b}W^{+}W^{-} channel , Phys. Rev. D87

2013

Cited alongside, same era.

F. Maltoni, E. Vryonidou and M. Zaro, Top-quark mass effects in double and triple Higgs production in gluon-gluon fusion at NLO , JHEP 11

2014

Cited alongside, same era.

R. Frederix, S. Frixione, V. Hirschi, F. Maltoni, O. Mattelaer, P. Torrielli et al., Higgs pair production at the LHC with NLO and parton-shower effects , Phys. Lett. B732

2014

Cited alongside, same era.

V. Barger, L. L. Everett, C. B. Jackson and G. Shaughnessy, Higgs-Pair Production and Measurement of the Triscalar Coupling at LHC(8,14) , Phys. Lett. B728

2014

Cited alongside, same era.

D. E. Ferreira de Lima, A. Papaefstathiou and M. Spannowsky, Standard model Higgs boson pair production in the ( b b ¯ b\overline{b} )( b b ¯ b\overline{b} ) final state , JHEP 08

2014

Cited alongside, same era.

2015

Later among the works it cites.

Higgs Pair Production in the H ( → τ τ ) H ( → b b ¯ ) H(\rightarrow\tau\tau)H(\rightarrow b\bar{b}) channel at the High-Luminosity LHC , Tech. Rep. ATL-PHYS-PUB-2015-046, CERN, Geneva, Nov, 2015

2015

Later among the works it cites.

F. Goertz, A. Papaefstathiou, L. L. Yang and J. Zurita, Higgs boson pair production in the D=6 extension of the SM , JHEP 04

2015

Later among the works it cites.

J. H. Kühn, A. Scharf and P. Uwer, Weak Interactions in Top-Quark Pair Production at Hadron Colliders: An Update , Phys. Rev. D91

2015

Later among the works it cites.

M. Beneke, A. Maier, J. Piclum and T. Rauh, Higgs effects in top anti-top production near threshold in e + e − e^{+}e^{-} annihilation , Nucl. Phys. B899

2015

Later among the works it cites.

L. A. Harland-Lang, A. D. Martin, P. Motylinski and R. S. Thorne, Parton distributions in the LHC era: MMHT 2014 PDFs , Eur. Phys. J. C75

2015

Later among the works it cites.

S. Borowka, N. Greiner, G. Heinrich, S. Jones, M. Kerner, J. Schlenk et al., Higgs Boson Pair Production in Gluon Fusion at Next-to-Leading Order with Full Top-Quark Mass Dependence , Phys. Rev. Lett. 117

2016

Closest in time.

J. Butterworth et al., PDF4LHC recommendations for LHC Run II , J. Phys. G43

2016

Closest in time.

S. Dulat, T.-J. Hou, J. Gao, M. Guzzi, J. Huston, P. Nadolsky et al., New parton distribution functions from a global analysis of quantum chromodynamics , Phys. Rev. D93

2016

Closest in time.