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Title: Improved formalism for precision Higgs coupling fits

Abstract

Future e +e colliders give the promise of model-independent determinations of the couplings of the Higgs boson. In this paper, we present an improved formalism for extracting Higgs boson couplings from e +e data, based on the effective field theory description of corrections to the Standard Model. Lastly, we apply this formalism to give projections of Higgs coupling accuracies for stages of the International Linear Collider and for other proposed e +e colliders.

Authors:
 [1];  [2];  [3];  [4];  [4];  [2];  [1];  [5]
  1. Stanford Univ., Menlo Park, CA (United States). SLAC
  2. High Energy Accelerator Research Organization (KEK), Ibaraki (Japan)
  3. Stanford Univ., Menlo Park, CA (United States). SLAC; Seoul National Univ., Seoul (Korea)
  4. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
  5. Univ. of Tokyo, Tokyo (Japan)
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1436964
Report Number(s):
SLAC–PUB-17129
Journal ID: ISSN 2470-0010; PRVDAQ
Grant/Contract Number:
AC02–76SF00515; 2015R1A4A1042542; 2017R1D1A1B03030820; 16H02173; 16H02176; 15H02083
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Physical Review D
Additional Journal Information:
Journal Volume: 97; Journal Issue: 5; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Barklow, Tim, Fujii, Keisuke, Jung, Sunghoon, Karl, Robert, List, Jenny, Ogawa, Tomohisa, Peskin, Michael E., and Tian, Junping. Improved formalism for precision Higgs coupling fits. United States: N. p., 2018. Web. doi:10.1103/physrevd.97.053003.
Barklow, Tim, Fujii, Keisuke, Jung, Sunghoon, Karl, Robert, List, Jenny, Ogawa, Tomohisa, Peskin, Michael E., & Tian, Junping. Improved formalism for precision Higgs coupling fits. United States. doi:10.1103/physrevd.97.053003.
Barklow, Tim, Fujii, Keisuke, Jung, Sunghoon, Karl, Robert, List, Jenny, Ogawa, Tomohisa, Peskin, Michael E., and Tian, Junping. Tue . "Improved formalism for precision Higgs coupling fits". United States. doi:10.1103/physrevd.97.053003. https://www.osti.gov/servlets/purl/1436964.
@article{osti_1436964,
title = {Improved formalism for precision Higgs coupling fits},
author = {Barklow, Tim and Fujii, Keisuke and Jung, Sunghoon and Karl, Robert and List, Jenny and Ogawa, Tomohisa and Peskin, Michael E. and Tian, Junping},
abstractNote = {Future e+e– colliders give the promise of model-independent determinations of the couplings of the Higgs boson. In this paper, we present an improved formalism for extracting Higgs boson couplings from e+e– data, based on the effective field theory description of corrections to the Standard Model. Lastly, we apply this formalism to give projections of Higgs coupling accuracies for stages of the International Linear Collider and for other proposed e+e– colliders.},
doi = {10.1103/physrevd.97.053003},
journal = {Physical Review D},
number = 5,
volume = 97,
place = {United States},
year = {Tue Mar 20 00:00:00 EDT 2018},
month = {Tue Mar 20 00:00:00 EDT 2018}
}

Journal Article:
Free Publicly Available Full Text
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Cited by: 1 work
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