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Measuring supersymmetric particle masses at the LHC in scenarios with Baryon-number R-parity violating couplings
The measurement of sparticle masses in the Minimal Supersymmetric Standard
Model at the LHC is analysed, in the scenario where the lightest neutralino
decays into three quarks. Such decays, occurring through the...
Measuring masses of semi-invisibly decaying particle pairs produced at hadron colliders
We introduce a variable useful for measuring masses of particles pair
produced at hadron colliders, where each particle decays to one particle that
is directly observable and another particle whose existence can only be
inferred...
Parton distributions for LO generators
We present a study of the results obtained combining LO partonic matrix
elements with either LO or NLO partons distributions. These are compared to the
best prediction using NLO for both matrix elements and parton...