219 citations · 893 across the 40 of their papers we have counts for
44 papers
GUT-induced FCC signatures of the LUX-ZEPLIN event
Wojciech Kotlarski, Kamila Kowalska, Enrico Maria Sessolo
The recent observation of an event with large recoil energy at LUX-ZEPLIN has found a possible explanation in terms of the inelastic scattering of a pseudo-Dirac particle like the…
Phenomenology of the Higgs sector from Reduction of Couplings in the Type-II 2HDM
Wojciech Kotlarski, Gregory Patellis
The idea of reduction of couplings provides a systematic procedure to search for relations among seemingly unrelated parameters of a renormalizable theory. As a consequence, such r…
Constraining Higgs sectors of BSM models -- the case of 95 GeV "Higgs"
Jan Kalinowski, Wojciech Kotlarski
In view of lack of the direct experimental evidence for a Beyond the Standard Model (BSM) physics, accommodating a SM-like Higgs boson is on the most important constraints that a B…
Interpreting 95 GeV di-photon/ excesses as a lightest Higgs boson of the MRSSM
Jan Kalinowski, Wojciech Kotlarski
The Minimal R-symmetric Supersymmetric Standard Model (MRSSM) is a well motivated BSM model which can accommodate the observed 125 GeV Higgs boson in agreement with electroweak pre…
FlexibleSUSY extended to automatically compute physical quantities in any Beyond the Standard Model theory: Charged Lepton Flavor Violation processes, Higgs decays, and user-defined observables
Uladzimir Khasianevich, Wojciech Kotlarski, Dominik Stöckinger +1
FlexibleSUSY is a framework for the automated computation of physical quantities (observables) in models beyond the Standard Model (BSM). This paper describes an extension of Flexi…
Squark production with R-symmetry beyond NLO at the LHC
Christoph Borschensky, Fausto Frisenna, Wojciech Kotlarski +2
The Minimal R-symmetric Supersymmetric Standard Model (MRSSM) provides a realisation of supersymmetry in which the parameter space is less constrained by the current LHC data than…
How robust are particle physics predictions in asymptotic safety?
Wojciech Kotlarski, Kamila Kowalska, Daniele Rizzo +1
The framework of trans-Planckian asymptotic safety has been shown to generate phenomenological predictions in the Standard Model and in some of its simple new physics extensions. A…
Box enhanced Charged Lepton Flavor Violation in the Grimus-Neufeld model
Vytautas Dūdėnas, Thomas Gajdosik, Uladzimir Khasianevich +2
In the Grimus-Neufeld model (GNM) the neutrino mass generation from an extended Higgs sector leads to bounds from Charged Lepton Flavour Violating (cLFV) processes. Here we update…
Report of the Topical Group on Physics Beyond the Standard Model at Energy Frontier for Snowmass 2021
Tulika Bose, Antonio Boveia, Caterina Doglioni +318
This is the Snowmass2021 Energy Frontier (EF) Beyond the Standard Model (BSM) report. It combines the EF topical group reports of EF08 (Model-specific explorations), EF09 (More gen…
Constraints on solutions to the flavor anomalies with trans-Planckian asymptotic safety
Abhishek Chikkaballi, Wojciech Kotlarski, Kamila Kowalska +2
Motivated by the flavor anomalies in transitions, we embed minimal models with a gauge boson, vector-like fermions, and a singlet scalar in the framework of trans-Pl…
NPointFunctions: a calculator of amplitudes and observables in FlexibleSUSY
Uladzimir Khasianevich, Wojciech Kotlarski, Dominik Stöckinger
We present , a package to incorporate desired amplitudes and observables for an arbitrary BSM model in . The package relies on the…
Charged lepton flavor violating processes in the Grimus-Neufeld model
Vytautas Dūdėnas, Thomas Gajdosik, Uladzimir Khasianevich +2
Charged Lepton Flavour Violating (cLFV) decays constrain the relationship between the neutrino and the scalar sectors of the Grimus-Neufeld model (GNM), an appealing minimal model…
Precise calculation of the W boson pole mass beyond the Standard Model with FlexibleSUSY
Peter Athron, Markus Bach, Douglas H. J. Jacob +3
We present an updated calculation of the W boson pole mass in models beyond the Standard Model with FlexibleSUSY. The calculation has a decoupling behaviour and allows for a precis…
New approach to DM searches with mono-photon signature
Jan Kalinowski, Wojciech Kotlarski, Krzysztof Mekala +2
High energy ee colliders offer unique possibility for the most general dark matter search based on the mono-photon signature. Analysis of the energy spectrum and angular di…
3HDM with symmetry and its phenomenological consequences
J. Kalinowski, W. Kotlarski, M. N. Rebelo +1
We perform a comprehensive analysis of a version of the 3-Higgs doublet model whose scalar potential is invariant under a global discrete symmetry and where the three scala…
Probing a Finite Unified Theory with Reduced Couplings at Future Colliders
S. Heinemeyer, J. Kalinowski, W. Kotlarski +4
The search for relations among parameters that are renormalization group invariant to all orders in perturbation theory constitutes the basis of the reduction of couplings idea. Re…
Simple BSM explanations of in light of the FNAL muon measurement
Peter Athron, Csaba Balázs, Douglas Jacob +3
Now that the Fermilab muon experiment has released the results of its Run-1 data, which agrees with the results of the Brookhaven experiment, one can examine the potential of…
Dark matter searches with mono-photon signature at future ee colliders
Jan Kalinowski, Wojciech Kotlarski, Krzysztof Mekala +2
As any ee scattering process can be accompanied by a hard photon emission from the initial state radiation, the analysis of the energy spectrum and angular distributions of…
Sensitivity of future linear colliders to processes of dark matter production with light mediator exchange
Jan Kalinowski, Wojciech Kotlarski, Krzysztof Mekala +2
As any scattering process can be accompanied by a hard photon emission from the initial state radiation, the analysis of the energy spectrum and angular distributions of t…
FlexibleDecay: An automated calculator of scalar decay widths
Peter Athron, Adam Büchner, Dylan Harries +3
We present FlexibleDecay, a tool to calculate decays of scalars in a broad class of BSM models. The tool aims for high precision particularly in the case of Higgs boson decays. In…
New physics explanations of in light of the FNAL muon measurement
Peter Athron, Csaba Balázs, Douglas HJ Jacob +3
The Fermilab Muon experiment recently reported its first measurement of the anomalous magnetic moment , which is in full agreement with the previous BNL…
Probing Unified Theories with Reduced Couplings at Future Hadron Colliders
Sven Heinemeyer, Jan Kalinowski, Wojciech Kotlarski +4
The search for renormalization group invariant relations among parameters to all orders in perturbation theory constitutes the basis of the reduction of couplings concept. Reductio…
Simulating hard photon production with WHIZARD
J. Kalinowski, W. Kotlarski, P. Sopicki +1
One of the important goals of the proposed future collider experiments is the search for dark matter particles using different experimental approaches. The most general se…
Reinterpretation of LHC Results for New Physics: Status and Recommendations after Run 2
Waleed Abdallah, Shehu AbdusSalam, Azar Ahmadov +139
We report on the status of efforts to improve the reinterpretation of searches and measurements at the LHC in terms of models for new physics, in the context of the LHC Reinterpret…