156 citations · 367 across the 13 of their papers we have counts for
13 papers
Spinor Calculus in Particle Physics
Christian Carimalo
Methods of spinor calculus in particle physics are described in this series of four chapters written in french. A special emphasis is made on the well-known helicity-coupling schem…
Jet-like QED processes : on general properties of impact factors
Christian Carimalo
In this article, general properties of impact factors involved in jet-like QED processes are explored. In particular, a general link is established between their helicity propertie…
b-tagging in DELPHI at LEP
The DELPHI Collaboration, J. Abdallah
The standard method used for tagging b-hadrons in the DELPHI experiment at the CERN LEP Collider is discussed in detail. The main ingredient of b-tagging is the impact parameters o…
A new method for calculating jet-like QED processes
C. Carimalo, A. Schiller, V. G. Serbo
We consider inelastic QED processes, the cross sections of which do not drop with increasing energy. Such reactions have the form of two-jet processes with the exchange of a virtua…
New method for calculating helicity amplitudes of jet--like QED processes for high--energy colliders I. Bremsstrahlung processes
C. Carimalo, A. Schiller, V. G. Serbo
Inelastic QED processes, the cross sections of which do not drop with increasing energy, play an important role at high-energy colliders. Such reactions have the form of two-jet pr…
TESLA Technical Design Report, Part VI, Chapter 1: The Photon Collider at TESLA
B. Badelek, C. Blochinger, J. Blumlein +96
TESLA Technical Design Report, Part VI, Chapter 1: The Photon Collider at TESLA
Signal of heavy Majorana neutrinos at hadron colliders
O. Panella, M. Cannoni, C. Carimalo +1
The lepton number violating signal of like-sign-dileptons (LSD), p p \to \ell^\pm\ell^\pm + 2 jets, is investigated within a model of mixing in the neutrino sector assuming the exi…
Production of bound triplet system in collisions of electrons with atoms
N. Arteaga-Romero, C. Carimalo, V. G. Serbo
This paper deals with the production of orthodimuonium (OM) ( atom in triplet state) in collisions of high-energy electrons with nuclei or atoms. This reaction was pre…
Towards a complete leptons Monte Carlo
C. Carimalo, W. da Silva, F. Kapusta
The total cross-section of the leptons process is known to have a large constant value at high energy, but a complete and exact calculation of related differential spect…
Production of Like Sign Di-Leptons in p-p Collisions Through Composite Majorana Neutrinos
O. Panella, C. Carimalo, Y. N. Srivastava
The production of Like-Sign-Di-leptons (LSD), in the high energy lepton number violating () reaction, p p --> 2jets + l+l+ (l=e,μ,τ) of interest for the experiments to be…
Exclusive photoproduction of on Proton in the quark-diquark model
C. Carimalo, N. Arteaga-Romero, S. Ong
We present predictions for the exclusive photoproduction of -meson on Proton at large tranfer, where we use a quark-diquark structure model for the proton. Extrapolation from ou…
New Physics Potential with a Neutrino Telescope
N. Arteaga-Romero, C. Carimalo, A. Nicolaidis +2
Active Galactic Nuclei are considered as sources of neutrinos, with neutrino energies extending up to 10^{18} eV. It is expected that these highly energetic cosmic neutrinos will b…
Neutrinoless Double Beta Decay with Composite Neutrinos
O. Panella, C. Carimalo, Y. N. Srivastava +1
We study in detail the contribution of heavy composite Majorana neutrinos to neutrino-less double beta decay. Our analysis confirms the result of a previous estimate by two of the…