Results 201 to 210 of about 45,250 (232)

A Flexible and Efficient Approach to Missing Transverse Momentum Reconstruction. [PDF]

open access: yesComput Softw Big Sci
Balunas W   +10 more
europepmc   +1 more source

The symmetric numerator for lepton–lepton scattering

European Journal of Physics, 2006
We derive the symmetric invariant function for the calculation of the differential cross section for lepton–lepton scattering, starting from the first-order perturbation theory in quantum electrodynamics. The use of the introduced symmetric function that depends on the pair Mandelstam variables significantly simplifies the calculation of the ...
D Krpić, S Drndarević, I Aničin
openaire   +1 more source

Leptonvector-lepton mixings and unitarity bounds

Physical Review D, 1988
Vector leptons (N,E) are present in both E/sub 6/ and SO(18) unified theories. We derive linear relations between the masses of these vector leptons and ordinary leptons, and their mixing angles. We calculate the amplitudes for such processes as E/sup +/E/sup -/..-->..E/sup +/E/sup -/ and e/sup +/E/sup -/..-->..boson-boson. We find that these relations
, London, , Bélanger, , Ng
openaire   +2 more sources

Leptonic and semi-leptonic weak interactions

Acta Physica Academiae Scientiarum Hungaricae, 1972
New results on leptonic and semi-leptonic weak processes are reviewed. Recent references on this subject are accumulated.
openaire   +1 more source

Lepton flavor and number conservation, and physics beyond the standard model

Progress in Particle and Nuclear Physics, 2013
André De Gouvêa, Petr Vogel
exaly  

Rare lepton decays

Progress in Particle and Nuclear Physics, 2015
Yoshitaka Kuno
exaly  

Interpretation of lepton flavor violation

Physical Review D, 2017
Julian Heeck
exaly  

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