18 citations · 79 across the 13 of their papers we have counts for
15 papers
The dead-cone effect in charm, bottom and top quark jets in angular and momentum space
Redamy Perez-Ramos, Stefan Kluth, Wolfgang Ochs
The dead-cone effect reflects the mass dependence of QCD radiation from heavy quarks. We investigate this phenomenon from charm and bottom to top quarks using two-dimensional angul…
The Dead Cone Effect in Heavy-Quark Jets: A Unified Study from Charm and Bottom to Top
Redamy Perez-Ramos, Stefan Kluth, Wolfgang Ochs
We present a unified overview of recent progress in the study of QCD radiation in heavy-quark jets, focusing on the dead-cone effect. Using precision data from LEP at $\sqrt{s}=91.…
How to identify the dead cone in the top-quark jet
Stefan Kluth, Wolfgang Ochs, Redamy Perez-Ramos
The gluon emission from an energetic heavy quark is suppressed in the forward direction below the angle for a quark of mass and energy according to pert…
Dead cone effect in charm and bottom quark jets
Stefan Kluth, Wolfgang Ochs, Redamy Perez-Ramos
The evolution of a heavy quark initiated jet is mainly ruled by gluon bremsstrahlung. As a consequence of the dead-cone effect, this radiation is suppressed in the forward directio…
Two-particle angular correlations in the search for new physics at future colliders
E. Musumeci, R. Perez-Ramos, A. Irles +4
The analysis of angular particle correlations can yield valuable insights into the initial state of matter in high-energy collisions, thereby potentially revealing the existence of…
Neural Network predictions of inclusive electron-nucleus cross sections
O. Al Hammal, M. Martini, J. Frontera-Pons +2
We investigate whether a neural network approach can reproduce and predict the electron-nucleus cross sections in the kinematical domain of present and future accelerator-based neu…
Ditauonium spectroscopy
David d'Enterria, Redamy Perez-Ramos, Hua-Sheng Shao
We examine the properties of ditauonium, an exotic atom consisting of a pair of opposite-sign leptons bound together by the quantum electrodynamics (QED) interaction in a hydro…
The strong coupling constant: State of the art and the decade ahead
D. d'Enterria, S. Kluth, G. Zanderighi +55
Theoretical predictions for particle production cross sections and decays at colliders rely heavily on perturbative Quantum Chromodynamics (QCD) calculations, expressed as an expan…
Parton Radiation and Fragmentation from LHC to FCC-ee
David d'Enterria, Peter Z. Skands, D. Anderle +53
This document collects the proceedings of the "Parton Radiation and Fragmentation from LHC to FCC-ee" workshop (http://indico.cern.ch/e/ee\_jets16) held at CERN in Nov. 2016. The w…
High-precision measurements from LHC to FCC-ee
David d'Enterria, Peter Z. Skands, S. Alekhin +30
This document provides a writeup of all contributions to the workshop on "High precision measurements of : From LHC to FCC-ee" held at CERN, Oct. 12--13, 2015. The workshop ex…
Energy evolution of the moments of the hadron distribution in QCD jets including NNLL resummation and NLO running-coupling corrections
Redamy Perez-Ramos, David d'Enterria
The moments of the single inclusive momentum distribution of hadrons in QCD jets, are studied in the next-to-modified-leading-log approximation (NMLLA) including next-to-leading-or…
Non-perturbative QCD effects in and decays into baryons and WIMP scattering off nuclei
Miguel-Angel Sanchis-Lozano, Nikolai Kochelev, Redamy Perez-Ramos
In this work we estimate the helicity suppressed decay rates of resonances into baryon pairs due to instanton-induced effects by rescaling the corresponding partial widths of…
Heavy quark flavour dependence of multiparticle production in QCD jets
Redamy Perez Ramos, Vincent Mathieu, Miguel-Angel Sanchis-Lozano
After inserting the heavy quark mass dependence into QCD partonic evolution equations, we determine the mean charged hadron multiplicity and second multiplicity correlators of jets…
Medium-modified DGLAP evolution of fragmentation functions from large to small x
S. Albino, B. A. Kniehl, R. Perez-Ramos
The unified description of fragmentation function evolution from large to small x which was developed for the vacuum in previous publications is now generalized to the medium, and…
Parton fragmentation in the vacuum and in the medium
S. Albino, F. Anulli, F. Arleo +38
We present the mini-proceedings of the workshop on ``Parton fragmentation in the vacuum and in the medium'' held at the European Centre for Theoretical Studies in Nuclear Physics a…