Annihilation of heavy-neutral-fermion pairs into monochromaticγrays and its astrophysical implications

1989 ◽  
Vol 39 (12) ◽  
pp. 3549-3556 ◽  
Author(s):  
Serge Rudaz
Keyword(s):  
Neutral Fermion ◽  
Fermion Pairs

On a semi-analytical and realistic approach to e+e− annihilation into fermion pairs and to Bhabha scattering within the minimal standard model at LEP energies

1993 ◽  
Vol 401 (1-2) ◽  
pp. 3-66 ◽  
Author(s):  
Guido Montagna ◽  
Fulvio Piccinini ◽  
Oreste Nicrosini ◽  
Giampiero Passarino ◽  
Roberto Pittau
Keyword(s):  
Standard Model ◽  
Realistic Approach ◽  
Bhabha Scattering ◽  
Fermion Pairs ◽  
Minimal Standard

THE RELATION BETWEEN CHIRAL SYMMETRY SPONTANEOUSLY BREAKING AND CONFINEMENT IN QED

2001 ◽  
Vol 16 (12) ◽  
pp. 2253-2266
Author(s):  
KOU SU-PENG
Keyword(s):  
Strong Coupling ◽  
Chiral Symmetry ◽  
Dimensional Reduction ◽  
Weak Coupling ◽  
Coupling Phase ◽  
Fermion Pairs ◽  
Two Phases

In this paper, we use Parisi and Sourlas dimensional reduction to show that QED has two phases, the strong coupling phase and weak coupling phase. Because chiral symmetry is spontaneously broken, particles with fractional charges are confined in the strong coupling phase by the condensation of topological configurations, and particles with integer charges are screened by fermion pairs.

Production of fermion pairs associated with decay of a metastable vacuum

1986 ◽  
Vol 66 (1) ◽  
pp. 44-52 ◽  
Author(s):  
G. V. Lavrelashvili ◽  
V. A. Rubakov ◽  
P. G. Tinyakov
Keyword(s):  
Fermion Pairs

scholarly journals Direct signals for large extra dimensions in the production of fermion pairs at linear colliders

2001 ◽  
Vol 64 (3) ◽  
Author(s):  
O. J. P. Éboli ◽  
M. B. Magro ◽  
P. Mathews ◽  
P. G. Mercadante
Keyword(s):  
Extra Dimensions ◽  
Large Extra Dimensions ◽  
Linear Colliders ◽  
Fermion Pairs

scholarly journals Neutral Fermion Excitations in the Moore-Read State at Filling Factorν=5/2

2011 ◽  
Vol 107 (3) ◽  
Author(s):  
Gunnar Möller ◽  
Arkadiusz Wójs ◽  
Nigel R. Cooper
Keyword(s):  
Neutral Fermion

Experimental consequences of a heavy neutral fermion

1985 ◽  
Vol 32 (5) ◽  
pp. 1186-1197 ◽  
Author(s):  
Paul M. Fishbane ◽  
Karel Gaemers ◽  
Sydney Meshkov ◽  
Richard E. Norton
Keyword(s):  
Neutral Fermion

scholarly journals NEW TECHNIQUES IN THE SEARCH FOR Z′ BOSONS AND OTHER NEUTRAL RESONANCES

2009 ◽  
Vol 24 (30) ◽  
pp. 2387-2403 ◽  
Author(s):  
CHRISTOPHER HAYS ◽  
ASHUTOSH KOTWAL ◽  
OLIVER STELZER-CHILTON
Keyword(s):  
Mass Distribution ◽  
Invariant Mass Distribution ◽  
Z Bosons ◽  
The Other ◽  
New Techniques ◽  
Electron Pairs ◽  
Tracking Detector ◽  
Muon Pairs ◽  
Fermion Pairs ◽  
Energy Frontier

The search for neutral resonances at the energy frontier has a long and illustrious history, resulting in multiple discoveries. The canonical search scans the reconstructed invariant mass distribution of identified fermion pairs. Two recent analyses from the CDF experiment at the Fermilab Tevatron have applied novel methods to resonance searches. One analysis uses simulated templates to fit the inverse mass distribution of muon pairs, a quantity with approximately constant resolution for momenta measured with a tracking detector. The other analysis measures the angular distribution of electron pairs as a function of dielectron mass, gaining sensitivity over a probe of the mass spectrum alone. After reviewing several models that predict new neutral resonances, we discuss these CDF analyses and potential future applications.

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