“…We achieve the best sensitivity using a selecion based on the impact parameter, lifetime significance, pointing angle and transverse momentum of the B candidate. We determine the presence of a signal from comparing the number of candidates with an invariant mass near the B mass, to the number of candidates in a sideband region. …”
Enlace del recurso

“…The president of the Institute for Physics, Petronzio: "New kinds of these particles could be candidates to explain the mysteries of the black matter and its effects"…”
Enlace del recurso

“…The fraction of J/ψ from the decay of long-lived beauty hadrons was determined for J/ψ candidates with transverse momentum pt > 1.3GeV/c and rapidity |y| < 0.9. …”
Enlace del recurso

“…So, now in LHC at CERN they are searching for dark matter candidates, e.g. for the so-called supersymmetric particles proving the presence of new physics beyond the standard model. …”
Enlace del recurso

“…The discovery of supersymmetry is possible if the candidate signals can be clearly distinguished from the Standard Model processes, which lead to final states similar to those of the searched events. …”
Enlace del recurso