Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Spectrum of TeV particles in warped supersymmetric grand unification

Journal Article · · Phys.Rev.D
 [1];  [2]
  1. Fermilab
  2. MIT, LNS
+ Show Author Affiliations
In warped supersymmetric grand unification, XY gauge particles appear near the TeV scale along with Kaluza-Klein towers of the standard model gauge fields. In spite of this exotic low-energy physics, MSSM gauge coupling unification is preserved and proton decay is naturally suppressed. In this paper we study in detail the low-lying mass spectrum of superparticles and GUT particles in this theory, taking supersymmetry breaking to be localized to the TeV brane. The masses of the MSSM particles, Kaluza-Klein modes, and XY states are all determined by two parameters, one which fixes the strength of the supersymmetry breaking and the other which sets the scale of the infrared brane. A particularly interesting result is that for relatively strong supersymmetry breaking, the XY gauginos and the lowest Kaluza-Klein excitations of the MSSM gauginos may both lie within reach of the LHC, providing the possibility that the underlying unified gauge symmetry and the enhanced N=2 supersymmetry of the theory will both be revealed.
Research Organization:
Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
DOE Contract Number:
AC02-07CH11359
OSTI ID:
1893408
Report Number(s):
FERMILAB-PUB-03-136-T; MIT-CTP-3375; arXiv:hep-ph/0305214; oai:inspirehep.net:619128
Journal Information:
Phys.Rev.D, Journal Name: Phys.Rev.D Vol. 68
Country of Publication:
United States
Language:
English

References (19)

One loop gauge couplings inAdS5 journal February 2003
Warped supersymmetric grand unification journal April 2003
Quantum field theory and unification in AdS 5 journal November 2001
Large Mass Hierarchy from a Small Extra Dimension journal October 1999
Naturalnes in supersymmetric GUTS journal June 1981
High Energy Field Theory in Truncated Anti–de Sitter Space journal September 2002
Holographic evolution of gauge couplings journal October 2002
Deconstruction and gauge theories in AdS 5 journal January 2003
Bulk fields and supersymmetry in a slice of AdS journal October 2000
Gauge coupling renormalization in RS1 journal November 2002
Running of Gauge Couplings in AdS 5 via Deconstruction journal August 2002
Softly broken supersymmetry and SU(5) journal December 1981
Unification and Hierarchy from 5D Anti–de Sitter Space journal February 2002
Running with the radius in RS1 journal January 2003
Radius-dependent gauge unification in AdS5 journal March 2003
Radiative electroweak symmetry breaking from a quasi-localized top quark journal July 2003
Grand Unified Theories without the Desert journal November 2000
Gauge coupling renormalization in orbifold field theories journal November 2002
Experimental probes of localized gravity: On and off the wall journal March 2001

Similar Records

Warped supersymmetric unification with a nonunified superparticle spectrum
Journal Article · Thu Mar 31 23:00:00 EST 2005 · Physical Review. D, Particles Fields · OSTI ID:20709003
Warped Supersymmetric Unification with Non-Unified Superparticle Spectrum
Journal Article · Mon Mar 15 23:00:00 EST 2004 · Physical Review D · OSTI ID:964301
Gauge coupling unification in heterotic string models with gauge mediated supersymmetry breaking
Journal Article · Fri Apr 01 00:00:00 EDT 2011 · Physical Review. D, Particles Fields · OSTI ID:21537744

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS