Electroweak precision observables and Higgs-boson signal strengths in the Standard Model and beyond: present and future

被引：0

作者：

J. de Blas

M. Ciuchini

E. Franco

S. Mishima

M. Pierini

L. Reina

L. Silvestrini

机构：

[1] INFN,Physics Department

[2] Sezione di Roma,Kavli Institute for Theoretical Physics

[3] INFN,undefined

[4] Sezione di Roma Tre,undefined

[5] Theory Center,undefined

[6] Institute of Particle and Nuclear Studies (IPNS),undefined

[7] High Energy Accelerator Research Organization (KEK),undefined

[8] CERN,undefined

[9] Florida State University,undefined

[10] University of California,undefined

来源：

Journal of High Energy Physics | / 2016卷

关键词：

Higgs Physics; Beyond Standard Model; Quark Masses and SM Parameters; Perturbative QCD;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We present results from a state-of-the-art fit of electroweak precision observables and Higgs-boson signal-strength measurements performed using 7 and 8 TeV data from the Large Hadron Collider. Based on the HEPfit package, our study updates the traditional fit of electroweak precision observables and extends it to include Higgs-boson measurements. As a result we obtain constraints on new physics corrections to both electroweak observables and Higgs-boson couplings. We present the projected accuracy of the fit taking into account the expected sensitivities at future colliders.

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[1] Electroweak precision observables and Higgs-boson signal strengths in the Standard Model and beyond: present and future
de Blas, J.
Ciuchini, M.
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Reina, L.
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JOURNAL OF HIGH ENERGY PHYSICS, 2016, (12):
[2] Update of the electroweak precision fit, interplay with Higgs-boson signal strengths and model-independent constraints on new physics
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[3] Higgs-boson couplings beyond the Standard Model
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[4] THE MASS OF THE HIGGS-BOSON IN THE STANDARD MODEL FROM PRECISION TESTS
CHANKOWSKI, PH
POKORSKI, S
PHYSICS LETTERS B, 1995, 356 (2-3) : 307 - 312
[5] Joint analysis of Higgs boson decays and electroweak precision observables in the standard model with a sequential fourth generation
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Herbert, Geoffrey
Lacker, Heiko
Lenz, Alexander
Menzel, Andreas
Nierste, Ulrich
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[6] HIGGS-BOSON DISCOVERY POTENTIAL BEYOND THE MINIMAL STANDARD MODEL
SOPCZAK, A
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 1994, 9 (11): : 1747 - 1785
[7] SEARCH FOR THE STANDARD MODEL HIGGS-BOSON
BUSKULIC, D
DEBONIS, I
DECAMP, D
GHEZ, P
GOY, C
LEES, JP
MINARD, MN
PIETRZYK, B
ARIZTIZABAL, F
COMAS, P
CRESPO, JM
DEFINO, M
EFTHYMIOPOULOS, I
FERNANDEZ, E
FERNANDEZBOSMAN, M
GAITAN, V
GARRIDO, IJ
MATTISON, T
PACHECO, A
PADILLA, C
PASCUAL, A
CREANZA, D
DEPALMA, M
FARILLA, A
IASELLI, G
MAGGI, G
NATALI, S
NUZZO, S
QUATTROMINI, M
RANIERI, A
RASO, G
ROMANO, E
RUGGIERI, F
SELVAGGI, G
SILVESTRIS, L
TEMPESTA, P
ZITO, G
CHAI, Y
HU, H
HUANG, D
HUANG, X
LIN, J
WANG, T
XIE, Y
XU, D
XU, R
ZHANG, J
ZHANG, L
ZHAO, W
BLUCHER, E
PHYSICS LETTERS B, 1993, 313 (1-2) : 299 - 311
[8] Electroweak precision tests of the Standard Model after the discovery of the Higgs boson
Erler, Jens
Schott, Matthias
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[9] Higgs-boson mass limits and precise measurements beyond the standard model
Grzadkowski, B
Pliszka, J
Wudka, J
PHYSICAL REVIEW D, 2004, 69 (03):
[10] Perturbative stability of the Pade-summed Higgs-boson coupling in the standard electroweak model
Durand, L
Jaczko, G
PHYSICAL REVIEW D, 1998, 58 (11):

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