Perturbative unitarity constraints on gauge portals
Abstract
Dark matter that was once in thermal equilibrium with the Standard Model is generally prohibited from obtaining all of its mass from the electroweak phase transition. This implies a new scale of physics and mediator particles to facilitate dark matter annihilation. In this work, we focus on dark matter that annihilates through a generic gauge boson portal. We show how partial wave unitarity places upper bounds on the dark gauge boson, dark Higgs and dark matter masses. Outside of well-defined fine-tuned regions, we find an upper bound of 9 TeV for the dark matter mass when the dark Higgs and dark gauge bosons both facilitate the dark matter annihilations. In this scenario, the upper bound on the dark Higgs and dark gauge boson masses are 10 TeV and 16 TeV, respectively. When only the dark gauge boson facilitates dark matter annihilations, we find an upper bound of 3 TeV and 6 TeV for the dark matter and dark gauge boson, respectively. Overall, using the gauge portal as a template, we describe a method to not only place upper bounds on the dark matter mass but also on the new particles with Standard Model quantum numbers. Here, we briefly discuss themore »
- Authors:
-
- Institut fur Physik (THEP) Johannes Gutenberg-Univ., Mainz (Germany); SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Santa Cruz Institute for Particle Physics and Dept. of Physics, Santa Cruz, CA (United States)
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Publication Date:
- Research Org.:
- SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1418010
- Alternate Identifier(s):
- OSTI ID: 1549231
- Grant/Contract Number:
- ACO2-76SF00515; FG02-04ER41286; NSF PHY11-25915; NSF-PHY-0705682; PRISMA-EXC 1098
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physics of the Dark Universe
- Additional Journal Information:
- Journal Volume: 18; Journal Issue: C; Journal ID: ISSN 2212-6864
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Dark matter models
Citation Formats
El Hedri, Sonia, Shepherd, William, and Walker, Devin G. E. Perturbative unitarity constraints on gauge portals. United States: N. p., 2017.
Web. doi:10.1016/j.dark.2017.09.006.
El Hedri, Sonia, Shepherd, William, & Walker, Devin G. E. Perturbative unitarity constraints on gauge portals. United States. https://doi.org/10.1016/j.dark.2017.09.006
El Hedri, Sonia, Shepherd, William, and Walker, Devin G. E. Tue .
"Perturbative unitarity constraints on gauge portals". United States. https://doi.org/10.1016/j.dark.2017.09.006. https://www.osti.gov/servlets/purl/1418010.
@article{osti_1418010,
title = {Perturbative unitarity constraints on gauge portals},
author = {El Hedri, Sonia and Shepherd, William and Walker, Devin G. E.},
abstractNote = {Dark matter that was once in thermal equilibrium with the Standard Model is generally prohibited from obtaining all of its mass from the electroweak phase transition. This implies a new scale of physics and mediator particles to facilitate dark matter annihilation. In this work, we focus on dark matter that annihilates through a generic gauge boson portal. We show how partial wave unitarity places upper bounds on the dark gauge boson, dark Higgs and dark matter masses. Outside of well-defined fine-tuned regions, we find an upper bound of 9 TeV for the dark matter mass when the dark Higgs and dark gauge bosons both facilitate the dark matter annihilations. In this scenario, the upper bound on the dark Higgs and dark gauge boson masses are 10 TeV and 16 TeV, respectively. When only the dark gauge boson facilitates dark matter annihilations, we find an upper bound of 3 TeV and 6 TeV for the dark matter and dark gauge boson, respectively. Overall, using the gauge portal as a template, we describe a method to not only place upper bounds on the dark matter mass but also on the new particles with Standard Model quantum numbers. Here, we briefly discuss the reach of future accelerator, direct and indirect detection experiments for this class of models.},
doi = {10.1016/j.dark.2017.09.006},
journal = {Physics of the Dark Universe},
number = C,
volume = 18,
place = {United States},
year = {Tue Oct 03 00:00:00 EDT 2017},
month = {Tue Oct 03 00:00:00 EDT 2017}
}
Web of Science
Works referenced in this record:
Improved Cosmological Constraints from New, Old, and Combined Supernova Data Sets
journal, October 2008
- Kowalski, M.; Rubin, D.; Aldering, G.
- The Astrophysical Journal, Vol. 686, Issue 2
Review of Particle Physics
journal, July 2012
- Beringer, J.; Arguin, J. -F.; Barnett, R. M.
- Physical Review D, Vol. 86, Issue 1
Particle dark matter: evidence, candidates and constraints
journal, January 2005
- Bertone, Gianfranco; Hooper, Dan; Silk, Joseph
- Physics Reports, Vol. 405, Issue 5-6
Search for new particles in events with one lepton and missing transverse momentum in pp collisions at s $$ \sqrt{s} $$ = 8 TeV with the ATLAS detector
journal, September 2014
- Aad, G.; Abbott, B.; Abdallah, J.
- Journal of High Energy Physics, Vol. 2014, Issue 9
Search for Dark Matter in Events with a Hadronically Decaying or Boson and Missing Transverse Momentum in Collisions at with the ATLAS Detector
journal, January 2014
- Aad, G.; Abajyan, T.; Abbott, B.
- Physical Review Letters, Vol. 112, Issue 4
Search for dark matter in events with a boson and missing transverse momentum in collisions at with the ATLAS detector
journal, July 2014
- Aad, G.; Abajyan, T.; Abbott, B.
- Physical Review D, Vol. 90, Issue 1
Search for top squark pair production in final states with one isolated lepton, jets, and missing transverse momentum in s $$ \sqrt{s} $$ = 8 TeV pp collisions with the ATLAS detector
journal, November 2014
- Aad, G.; Abbott, B.; Abdallah, J.
- Journal of High Energy Physics, Vol. 2014, Issue 11
Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at $ \sqrt{s} $ = 8 TeV
journal, June 2014
- Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.
- Journal of High Energy Physics, Vol. 2014, Issue 6
Search for supersymmetry in hadronic final states with missing transverse energy using the variables α T and b-quark multiplicity in pp collisions at $\sqrt{s} = 8\ \mathrm{TeV}$
journal, September 2013
- Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.
- The European Physical Journal C, Vol. 73, Issue 9
Search for top-squark pair production in the single-lepton final state in pp collisions at $\sqrt{s}=8\ \mathrm{TeV}$
journal, December 2013
- Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.
- The European Physical Journal C, Vol. 73, Issue 12
Search for Dark Matter in Events with One Jet and Missing Transverse Energy in Collisions at
journal, May 2012
- Aaltonen, T.; Álvarez González, B.; Amerio, S.
- Physical Review Letters, Vol. 108, Issue 21
Signature-based search for delayed photons in exclusive photon plus missing transverse energy events from collisions with
journal, August 2013
- Aaltonen, T.; Amerio, S.; Amidei, D.
- Physical Review D, Vol. 88, Issue 3
Search for Diphoton Events with Large Missing Transverse Energy in Collisions at
journal, March 1997
- Abachi, S.; Abbott, B.; Abolins, M.
- Physical Review Letters, Vol. 78, Issue 11
Search for events with large missing transverse energy in collisions at
journal, October 2012
- Abazov, V. M.; Abbott, B.; Acharya, B. S.
- Physical Review D, Vol. 86, Issue 7
Photon events with missing energy in e + e- collisions at $\sqrt{s}$ = 130 to 209 GeV
journal, January 2005
- Collaboration, Delphi
- The European Physical Journal C, Vol. 38, Issue 4, p. 395-411
Single and multi-photon events with missing energy in e+e− collisions at
journal, December 1997
- Acciarri, M.; Adriani, O.; Aguilar-Benitez, M.
- Physics Letters B, Vol. 415, Issue 3
Dark Matter Results from 225 Live Days of XENON100 Data
journal, November 2012
- Aprile, E.; Alfonsi, M.; Arisaka, K.
- Physical Review Letters, Vol. 109, Issue 18
Combined limits on WIMPs from the CDMS and EDELWEISS experiments
journal, July 2011
- Ahmed, Z.; Akerib, D. S.; Armengaud, E.
- Physical Review D, Vol. 84, Issue 1
First Results from the LUX Dark Matter Experiment at the Sanford Underground Research Facility
journal, March 2014
- Akerib, D. S.; Araújo, H. M.; Bai, X.
- Physical Review Letters, Vol. 112, Issue 9
The electroweak fit of the standard model after the discovery of a new boson at the LHC
journal, November 2012
- Baak, M.; Goebel, M.; Haller, J.
- The European Physical Journal C, Vol. 72, Issue 11
Unitarity limits on the mass and radius of dark-matter particles
journal, February 1990
- Griest, Kim; Kamionkowski, Marc
- Physical Review Letters, Vol. 64, Issue 6
Bound states of weakly interacting dark matter
journal, March 2009
- Shepherd, William; Tait, Tim M. P.; Zaharijas, Gabrijela
- Physical Review D, Vol. 79, Issue 5
Implications of generalized mixing
journal, June 1998
- Babu, K. S.; Kolda, Christopher; March-Russell, John
- Physical Review D, Vol. 57, Issue 11
Estimation of oblique electroweak corrections
journal, July 1992
- Peskin, Michael E.; Takeuchi, Tatsu
- Physical Review D, Vol. 46, Issue 1
Oblique electroweak corrections and an extra gauge boson
journal, April 1991
- Holdom, Bob
- Physics Letters B, Vol. 259, Issue 3
FeynRules 2.0 — A complete toolbox for tree-level phenomenology
journal, August 2014
- Alloul, Adam; Christensen, Neil D.; Degrande, Céline
- Computer Physics Communications, Vol. 185, Issue 8
micrOMEGAs_3: A program for calculating dark matter observables
journal, March 2014
- Bélanger, G.; Boudjema, F.; Pukhov, A.
- Computer Physics Communications, Vol. 185, Issue 3
CalcHEP 3.4 for collider physics within and beyond the Standard Model
journal, July 2013
- Belyaev, Alexander; Christensen, Neil D.; Pukhov, Alexander
- Computer Physics Communications, Vol. 184, Issue 7
Works referencing / citing this record:
Whac-a-constraint with anomaly-free dark matter models
journal, January 2019
- El Hedri, Sonia; Nordström, Karl
- SciPost Physics, Vol. 6, Issue 2