Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.6k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.4k papers
- Heidelberg UniversityDE1.3k papers
- Max Planck SocietyDE1.1k papers
- University of ZurichCH1.1k papers
- European Organization for Nuclear ResearchCH1k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR990 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL973 papers
- University of Maryland, College ParkUS940 papers
- Rutherford Appleton LaboratoryGB939 papers
- Institute for Nuclear ResearchRU922 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT912 papers
51 papers · 2 filters
Universal Properties of Pseudoscalar Mediators
Martin Bauer, Martin Klassen, Valentin Tenorth
We discuss universal signals of consistent models of pseudoscalar mediators for collider searches for Dark Matter. Keeping only the degrees of freedom that can not be decoupled due…
Recent Physics Anomalies - a First Hint for Compositeness?
Adrián Carmona, Florian Goertz
We scrutinize the recently further strengthened hints for new physics in semileptonic -meson decays, focusing on the 'clean' ratios of branching fractions and …
Lepton Flavor Violation Induced by Dark Matter
Giorgio Arcadi, C. P. Ferreira, Florian Goertz +3
Guided by gauge principles we discuss a predictive and falsifiable UV complete model where the Dirac fermion that accounts for the cold dark matter abundance in our universe induce…
Inflation from High-Scale Supersymmetry Breaking
Valerie Domcke, Kai Schmitz
Supersymmetry breaking close to the scale of grand unification can explain cosmic inflation. As we demonstrate in this paper, this can be achieved in strongly coupled supersymmetri…
Extended Dark Matter EFT
Tommi Alanne, Florian Goertz
Conventional approaches to describe dark matter phenomenology at collider and (in)direct detection experiments in the form of dark matter effective field theory or simplified model…
Lepton Flavor Violation with Displaced Vertices
Julian Heeck, Werner Rodejohann
If light new physics with lepton-flavor-violating couplings exists, the prime discovery channel might not be but rather , where the new boson co…
Searching for Secluded Dark Matter with H.E.S.S., Fermi-LAT, and Planck
Stefano Profumo, Farinaldo S. Queiroz, Joseph Silk +1
Short-lived mediators are often used to describe dark matter interactions with Standard Model particles. When the dark matter mass is heavier than the mass of the mediator, it may…
Accessing Masses Beyond Collider Reach - in EFT
Florian Goertz
We demonstrate how masses of new states, beyond direct experimental reach, could nevertheless be extracted in the framework of effective field theory (EFT), given broad assumptions…
Partially composite Higgs models: Phenomenology and RG analysis
Tommi Alanne, Diogo Buarque Franzosi, Mads T. Frandsen +3
We study the phenomenology of partially composite-Higgs models where electroweak symmetry breaking is dynamically induced, and the Higgs is a mixture of a composite and an elementa…
Pseudoscalar Mediators: A WIMP model at the Neutrino Floor
Giorgio Arcadi, Manfred Lindner, Farinaldo S. Queiroz +2
Due to its highly suppressed cross section (fermionic) dark matter interacting with the Standard Model via pseudoscalar mediators is expected to be essentially unobservable in dire…
On the reinterpretation of non-resonant searches for Higgs boson pairs
Alexandra Carvalho, Florian Goertz, Ken Mimasu +2
The detection of production of a pair of Higgs bosons before the end of LHC operation would be clear evidence of New Physics (NP). As searches for non-resonant production of Higgs…
The Dark Side of Flipped Trinification
P. V. Dong, D. T. Huong, Farinaldo S. Queiroz +2
We propose a model which unifies the Left-Right symmetry with the gauge group, called flipped trinification, and based on the $SU(3)_C\otimes SU(3)_L\otimes SU(3)_R\otime…
On the Role of Neutrinos Telescopes in the Search for Dark Matter Annihilations in the Sun
Nicolao Fornengo, Antonio Masiero, Farinaldo S. Queiroz +1
The observation of GeV neutrinos coming from the Sun would be an unmistakable signal of dark matter. Current neutrino detectors have so far failed to detect such a signal, however,…
Quark flavour-violating Higgs decays at the ILC
Daniele Barducci, Alexander J. Helmboldt
Flavour-violating Higgs interactions are suppressed in the Standard Model such that their observation would be a clear sign of new physics. We investigate the prospects for detecti…
Return of the X-rays: A New Hope for Fermionic Dark Matter at the keV Scale
Vedran Brdar, Joachim Kopp, Jia Liu +1
A long time ago (in 2014), in galaxies and galaxy clusters far, far away, several groups have reported hints for a yet unidentified line in astrophysical X-ray signals at an energy…
A partially composite Goldstone Higgs
Tommi Alanne, Diogo Buarque Franzosi, Mads T. Frandsen
We consider a model of dynamical electroweak symmetry breaking with a partially composite Goldstone Higgs. The model is based on a strongly-interacting fermionic sector coupled to…
Neutrino Parameters from Reactor and Accelerator Neutrino Experiments
Manfred Lindner, Werner Rodejohann, Xun-Jie Xu
We revisit correlations of neutrino oscillation parameters in reactor and long-baseline neutrino oscillation experiments. A framework based on an effective value of is pre…
estimate and neutrino electromagnetic properties from low-energy solar data
Amir N. Khan
We report new values of weak-mixing angle () neutrino effective magnetic moment and the charge radius using the lowest-energy (to-date) solar neutrino data of pp…
Neutrino masses, leptogenesis and dark matter from small lepton number violation?
Asmaa Abada, Giorgio Arcadi, Valerie Domcke +1
We consider the possibility of simultaneously addressing the baryon asymmetry of the Universe, the dark matter problem and the neutrino mass generation in minimal extensions of the…
The Dark Sequential Z' Portal: Collider and Direct Detection Experiments
Giorgio Arcadi, Miguel D. Campos, Manfred Lindner +2
We revisit the status of a Majorana fermion as a dark matter candidate when a sequential Z' gauge boson dictates the dark matter phenomenology. Direct dark matter detection signatu…
Implementing nonlinear Compton scattering beyond the local constant field approximation
A. Di Piazza, M. Tamburini, S. Meuren +1
In the calculation of probabilities of physical processes occurring in a background classical field, the local constant field approximation (LCFA) relies on the possibility of negl…
Improved limits for Higgs-portal dark matter from LHC searches
Martin Hoferichter, Philipp Klos, Javier Menéndez +1
Searches for invisible Higgs decays at the Large Hadron Collider constrain dark matter Higgs-portal models, where dark matter interacts with the Standard Model fields via the Higgs…
Baryon Asymmetry and Gravitational Waves from Pseudoscalar Inflation
Daniel Jimenez, Kohei Kamada, Kai Schmitz +1
In models of inflation driven by an axion-like pseudoscalar field, the inflaton, a, may couple to the standard model hypercharge via a Chern-Simons-type interaction, $L \subset a/(…
Half-life Expectations for Neutrinoless Double Beta Decay in Standard and Non-Standard Scenarios
Shao-Feng Ge, Werner Rodejohann, Kai Zuber
We investigate the half-life expectations for neutrinoless double beta decay by applying statistical distributions of neutrino mixing observables, neutrino mass constraints from co…