Hassiba Benbouali University of Chlef

output

19972026

most citedRehabilitating space-times with NUTs

100 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing hep-phShow all

7 papers · 1 filter

hep-ph2025

Structure of non-global logarithms with Cambridge/Aachen clustering

K. Khelifa-Kerfa

We determine the structure of both Abelian and non-Abelian non-global logarithms up to four loops for $e^{+} e^{-}$ processes in perturbative QCD, where final-state jets are defined usi…

hep-ph2024★ 5 cited

Non-global logarithms up to four loops at finite-N $_{c}$ for V/H+jet processes at hadron colliders

K. Khelifa-Kerfa

We extend our previous work [1] on calculating non-global logarithms in $e^{+} e^{-}$ annihilation to Higgs/vector boson production in association with a single hard jet at hadron coll…

hep-ph2023★ 6 cited

Dijet azimuthal decorrelation in $e^{+} e^{-}$ annihilation

Hana Benslama, Yazid Delenda, Kamel Khelifa-Kerfa

We examine non-global and clustering logarithms in the distribution of the azimuthal decorrelation between two jets in $e^{+} e^{-} \to$ dijet events, where the jets are defined with $E$ …

hep-ph2020★ 2 cited

Explaining B decays anomalies in SUSY models

Dris Boubaa, Shaaban Khalil, Stefano Moretti

Recent measurements of certain B decays indicate deviations from Standard Model (SM) predictions. We show that Supersymmetric effects can increase the Branching Ratios (BRs) of bot…

hep-ph2015★ 16 cited

Eikonal gluon bremsstrahlung at finite N_c beyond two loops

Yazid Delenda, Kamel Khelifa-Kerfa

We present a general formalism for computing the matrix-element squared for the emission of soft energy-ordered gluons beyond two loops in QCD perturbation theory at finite $N_{c}$ .…

hep-ph2015★ 42 cited

Non-global logarithms at finite Nc beyond leading order

Kamel Khelifa-Kerfa, Yazid Delenda

We analytically compute non-global logarithms at finite Nc fully up to 4 loops and partially at 5 loops, for the hemisphere mass distribution in e+e- to di-jets to leading logarith…

hep-ph2012

Predictions for $B \to τ μ ˉ + μ τ ˉ$

Dris Boubaa, Alakabha Datta, Murugeswaran Duraisamy +1

The observation of $B \to τ μ ˉ + μ τ ˉ$ at present experiments would be a clear sign of new physics. In this paper we calculate this process in a 2HDM framework where the decay…