179 citations · 209 across the 6 of their papers we have counts for
9 papers · 1 filter
Master formula for one-loop renormalization of bosonic SMEFT operators
Gerhard Buchalla, Alejandro Celis, Claudius Krause +1
Using background-field method and super-heat-kernel expansion, we derive a master formula for the one-loop UV divergences of the bosonic dimension-6 operators in Standard Model Eff…
Higher order and top mass effects in Higgs boson pair production beyond the Standard Model
Gerhard Buchalla, Alejandro Celis, Matteo Capozi +2
We discuss the interplay between NLO QCD corrections and anomalous couplings in Higgs boson pair production via gluon fusion, within the framework of a non-linearly realised Effect…
Anomalies in Bottom from new physics in Top
José Eliel Camargo-Molina, Alejandro Celis, Darius A. Faroughy
We analyze the possibility to accommodate current anomalies with TeV-scale mediators that couple to right-handed top quarks and muons, contributing to $b \t…
LHCSki 2016 - A First Discussion of 13 TeV Results
W. Adam, J. Pradler, J. Schieck +34
These are the proceedings of the LHCSki 2016 workshop "A First Discussion of 13 TeV Results" that has been held at the Obergurgl Universitätszentrum, Tirol, Austria, April 10 - 15,…
Non-abelian gauge extensions for B-decay anomalies
Sofiane M. Boucenna, Alejandro Celis, Javier Fuentes-Martin +2
We study the generic features of minimal gauge extensions of the Standard Model in view of recent hints of lepton-flavor non-universality in semi-leptonic a…
Family non-universal Z' models with protected flavor-changing interactions
Alejandro Celis, Javier Fuentes-Martin, Martin Jung +1
We define a new class of models with neutral flavor-changing interactions at tree level in the down-quark sector. They are related in an exact way to elements of the quark mix…