Baryon number and lepton universality violation in leptoquark and diquark models
We perform a systematic study of models involving leptoquarks and diquarks with masses
well below the grand unification scale and demonstrate that a large class of them is …
well below the grand unification scale and demonstrate that a large class of them is …
Les Houches 2011: physics at TeV colliders new physics working group report
G Brooijmans, B Gripaios, F Moortgat… - arXiv preprint arXiv …, 2012 - arxiv.org
We present the activities of the" New Physics" working group for the" Physics at TeV
Colliders" workshop (Les Houches, France, 30 May-17 June, 2011). Our report includes new …
Colliders" workshop (Les Houches, France, 30 May-17 June, 2011). Our report includes new …
Searches for baryon number violation in neutrino experiments: a white paper
Baryon number conservation is not guaranteed by any fundamental symmetry within the
standard model, and therefore has been a subject of experimental and theoretical scrutiny …
standard model, and therefore has been a subject of experimental and theoretical scrutiny …
Probing baryogenesis with neutron-antineutron oscillations
K Fridell, J Harz, C Hati - Journal of High Energy Physics, 2021 - Springer
A bstract In the near future, the Deep Underground Neutrino Experiment and the European
Spallation Source aim to reach unprecedented sensitivity in the search for neutron …
Spallation Source aim to reach unprecedented sensitivity in the search for neutron …
Theories and experiments for testable baryogenesis mechanisms: a snowmass white paper
JL Barrow, L Broussard, JM Cline, PS Dev… - arXiv preprint arXiv …, 2022 - arxiv.org
The baryon asymmetry of the Universe is one of the central motivations to expect physics
beyond the Standard Model. In this Snowmass white paper, we review the challenges and …
beyond the Standard Model. In this Snowmass white paper, we review the challenges and …
Di-Higgs enhancement by neutral scalar as probe of new colored sector
We study a class of models in which the Higgs pair production is enhanced at hadron
colliders by an extra neutral scalar. The scalar particle is produced by the gluon fusion via a …
colliders by an extra neutral scalar. The scalar particle is produced by the gluon fusion via a …
LHC constraints on scalar diquarks
B Pascual-Dias, P Saha, D London - Journal of High Energy Physics, 2020 - Springer
A bstract A number of years ago, low-energy constraints on scalar diquarks, particles that
couple to two quarks, were examined. It was found that the two most weakly-constrained …
couple to two quarks, were examined. It was found that the two most weakly-constrained …
A guide to diagnosing colored resonances at hadron colliders
A bstract We present a comprehensive study on how to distinguish the properties of heavy
dijet resonances at hadron colliders. A variety of spins, chiral couplings, charges, and QCD …
dijet resonances at hadron colliders. A variety of spins, chiral couplings, charges, and QCD …
Identifying the quantum properties of hadronic resonances using machine learning
With the great promise of deep learning, discoveries of new particles at the Large Hadron
Collider (LHC) may be imminent. Following the discovery of a new Beyond the Standard …
Collider (LHC) may be imminent. Following the discovery of a new Beyond the Standard …
Measuring electroweak quantum numbers of color sextet resonances at the LHC
We study the prospect of measuring the electroweak quantum numbers of beyond the
Standard Model color sextet particles that decay into same-sign top-quark pairs. Among …
Standard Model color sextet particles that decay into same-sign top-quark pairs. Among …