151 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Karlsruhe Institute of TechnologyDE17 papers
- Max Planck Institute for PhysicsDE3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Max Planck Institute for Nuclear PhysicsDE2 papers
- Technical University of MunichDE2 papers
- Universidad Autónoma de MadridES2 papers
- University of MünsterDE2 papers
- University of Naples Federico IIIT2 papers
- Abdelmalek Essaâdi UniversityMA1 paper
- Brookhaven National LaboratoryUS1 paper
- Center for NanoScienceDE1 paper
- Centro de Física Teórica e Computacional1 paper
13 papers · 1 filter
Constraints on Axion-Like Particles with the Silicon Detector at a Nuclear Reactor
Yuanlin Gong, Jun Guo, Ning Liu +2
Axion and axion-like particles (ALPs), predicted in various extensions of the Standard Model, can be abundantly produced in nuclear reactors via the Primakoff process. In this work…
How light can ALP dark matter be?
Kierthika Chathirathas, Thomas Schwetz
We assume axion-like particles (ALPs) to provide the full dark matter abundance and derive various lower bounds on the ALP mass. We contrast the post- and pre-inflationary symmetry…
Sensitivities to feebly interacting particles: public and unified calculations
Maksym Ovchynnikov, Jean-Loup Tastet, Oleksii Mikulenko +1
The increasing interest in Long-Lived Particles (LLPs) has led to numerous proposed experiments in order to search for them. However, the sensitivity estimates published by these e…
Scrutinizing the 95-100 GeV di-tau excess in the top associated process
Syuhei Iguro, Teppei Kitahara, Yuji Omura
Recently, the CMS collaboration has reported a di-tau excess with a local significance of 2.6-3.1 where the invariant mass is 95-100 GeV. This excess can be interpreted…
Non-factorisable contribution to -channel single-top production
Christian Brønnum-Hansen, Kirill Melnikov, Jérémie Quarroz +2
We compute the non-factorisable corrections to -channel single-top quark production at the LHC. These peculiar corrections arise because of interactions betwee…
Tau Neutrinos in the Next Decade: from GeV to EeV
Roshan Mammen Abraham, Jaime Alvarez-Muñiz, Carlos A. Argüelles +63
Tau neutrinos are the least studied particle in the Standard Model. This whitepaper discusses the current and expected upcoming status of tau neutrino physics with attention to the…
Benchmarking Di-Higgs Production in Various Extended Higgs Sector Models
Hamza Abouabid, Abdesslam Arhrib, Duarte Azevedo +4
We present a comprehensive study on Higgs pair production in various archetypical extended Higgs sectors such as the real and the complex 2-Higgs-Doublet Model, the 2-Higgs-Doublet…
On the interference of and Higgs production mechanisms and the determination of charm Yukawa coupling at the LHC
Wojciech Bizon, Kirill Melnikov, Jérémie Quarroz
Higgs boson production in association with a charm-quark jet proceeds through two different mechanisms - one that involves the charm Yukawa coupling and the other that involves dir…
Higgs decay into massive b-quarks at NNLO QCD in the nested soft-collinear subtraction scheme
Arnd Behring, Wojciech Bizon
We present a fully differential description of a decay of a scalar Higgs boson into massive b-quarks valid at next-to-next-to-leading order (NNLO) in perturbative quantum chromodyn…
Resolvable heavy neutrino-antineutrino oscillations at colliders
Stefan Antusch, Eros Cazzato, Oliver Fischer
Heavy neutrino-antineutrino oscillations can naturally appear in mechanisms of low scale neutrino mass generation, where pairs of heavy neutrinos have almost degenerate masses. We…
Supersymmetric and non-supersymmetric models without catastrophic Goldstone bosons
Johannes Braathen, Mark D. Goodsell, Florian Staub
The calculation of the Higgs mass in general renormalisable field theories has been plagued by the so-called "Goldstone Boson Catastrophe", where light (would-be) Goldstone bosons…
Two-loop amplitude mediated by a nearly massless quark
Kirill Melnikov, Lorenzo Tancredi, Christopher Wever
We analytically compute the two-loop scattering amplitude assuming that the mass of the quark, that mediates the ggH interaction, is vanishingly small. Our computation…
Probing the scotogenic FIMP at the LHC
Andre Hessler, Alejandro Ibarra, Emiliano Molinaro +1
We analyse the signatures at the Large Hadron Collider (LHC) of the scotogenic model, when the lightest Z2-odd particle is a singlet fermion and a feebly interacting massive partic…