English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
 Local TagsRelease HistoryDetailsSummary
  Higgs portal, fermionic dark matter, and a Standard Model like Higgs at 125 GeV

Lopez Honorez, L., Schwetz-Mangold, T., & Zupan, J. (2012). Higgs portal, fermionic dark matter, and a Standard Model like Higgs at 125 GeV. Physics Letters B, 716(1), 179-185. Retrieved from http://arxiv.org/abs/1203.2064.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-F08A-C Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0014-46B0-D
Genre: Journal Article

Files

show Files
hide Files
:
1203.2064 (Preprint), 473KB
View   Save
File Permalink:
https://hdl.handle.net/11858/00-001M-0000-000F-F089-E
Name:
1203.2064
Description:
File downloaded from arXiv at 2012-10-02 14:45
OA-Status:
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
View
Copyright Date:
-
Copyright Info:
-
License:
http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Locators

show
hide
Locator:
http://dx.doi.org/10.1016/j.physletb.2012.07.017 (Publisher version)
Description:
-
OA-Status:

Creators

show
hide
 Creators:
Lopez Honorez, Laura1, Author           
Schwetz-Mangold, Thomas1, Author           
Zupan, Jure2, Author
Affiliations:
1Division Prof. Dr. Manfred Lindner, MPI for Nuclear Physics, Max Planck Society, ou_904549              
2Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221,USA, ou_persistent22              

Content

show
hide
Free keywords: High Energy Physics - Phenomenology, hep-ph
 Abstract: We show that fermionic dark matter (DM) which communicates with the Standard Model (SM) via the Higgs portal is a viable scenario, even if a SM-like Higgs is found at around 125 GeV. Using effective field theory we show that for DM with a mass in the range from about 60 GeV to 2 TeV the Higgs portal needs to be parity violating in order to be in agreement with direct detection searches. For parity conserving interactions we identify two distinct options that remain viable: a resonant Higgs portal, and an indirect Higgs portal. We illustrate both possibilities using a simple renormalizable toy model.

Details

show
hide
Language(s): eng - English
 Dates: 2012-03-092012-07-092012-09-17
 Publication Status: Issued
 Pages: 16 pages, 4 figures; references and discussion of Sommerfeld effect added; matches published version
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: arXiv: 1203.2064
URI: http://arxiv.org/abs/1203.2064
Report Nr.: UCHEP-12-01
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Physics Letters B
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: North-Holland
Pages: 7 Volume / Issue: 716 (1) Sequence Number: - Start / End Page: 179 - 185 Identifier: ISSN: 0370-2693
CoNE: https://pure.mpg.de/cone/journals/resource/954925524777