Published June 9, 2015
| Submitted + Published
Journal Article
Open
Complementarity of LHC and EDMs for Exploring Higgs CP Violation
- Creators
- Chen, Chien-Yi
- Dawson, S.
- Zhang, Yue
Chicago
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Abstract
We analyze the constraints on a CP-violating, flavor conserving, two Higgs doublet model from the measurements of Higgs properties and from the search for heavy Higgs bosons at LHC, and show that the stronger limits typically come from the heavy Higgs search channels. The limits on CP violation arising from the Higgs sector measurements are complementary to those from EDM measurements. Combining all current constraints from low energy to colliders, we set generic upper bounds on the CP violating angle which parametrizes the CP odd component in the 126 GeV Higgs boson.
Additional Information
© 2015 The Authors. Article funded by SCOAP3. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. Received: March 10, 2015. Revised: April 22, 2015. Accepted: April 22, 2015. Published: June 9, 2015. We thank Jing Shu and Michael Spira for useful discussions. The work of C.-Y. Chen and S. Dawson is supported by the U.S. Department of Energy under grant No. DE-AC02-98CH10886 and contract DE-AC02-76SF00515. This work of Y. Zhang is supported by the Gordon and Betty Moore Foundation through Grant #776 to the Caltech Moore Center for Theoretical Cosmology and Physics, and by the DOE Grant DE-FG02-92ER40701, and also by a DOE Early Career Award under Grant No. DE-SC0010255.Attached Files
Published - art_10.1007_JHEP06_2015_056.pdf
Submitted - burke.pdf
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Additional details
- Eprint ID
- 56000
- Resolver ID
- CaltechAUTHORS:20150324-083556306
- Department of Energy (DOE)
- DE-AC02-98CH10886
- Department of Energy (DOE)
- DE-AC02-76SF00515
- Gordon and Betty Moore Foundation
- 776
- Department of Energy (DOE)
- DE-FG02-92ER40701
- Department of Energy (DOE)
- DE-SC0010255
- SCOAP3
- Created
-
2015-03-24Created from EPrint's datestamp field
- Updated
-
2021-11-10Created from EPrint's last_modified field
- Caltech groups
- Walter Burke Institute for Theoretical Physics, Moore Center for Theoretical Cosmology and Physics
- Other Numbering System Name
- CALT-TH
- Other Numbering System Identifier
- 2015-009