1.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre for Cosmology and Particle Physics PhenomenologyDK187 papers
- Centre National de la Recherche ScientifiqueFR111 papers
- Technical University of DenmarkDK83 papers
- European Organization for Nuclear ResearchCH64 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT59 papers
- Heidelberg UniversityDE55 papers
- Sorbonne UniversitéFR49 papers
- Massachusetts Institute of TechnologyUS46 papers
- Maersk (Denmark)DK45 papers
- Trinity College DublinIE45 papers
- University of WaterlooCA45 papers
- University of CopenhagenDK44 papers
98 papers · 1 filter
Composite Higgs Dynamics on the Lattice
Claudio Pica, Vincent Drach, Martin Hansen +1
We investigate the spectrum of the SU(2) gauge theory with = 2 flavors of fermions in the fundamental representation, in the continuum, using lattice simulations. This model…
Higgs-Boson Masses and Mixing Matrices in the NMSSM: Analysis of On-Shell Calculations
Peter Drechsel, Ramona Gröber, Sven Heinemeyer +3
We analyze the Higgs-boson masses and mixing matrices in the NMSSM based on an on-shell (OS) renormalization of the gauge-boson and Higgs-boson masses and the parameters of the top…
On the Question of a Possible Infrared Zero in the Beta Function of the Finite- Gross-Neveu Model
Gongjun Choi, Thomas Ryttov, Robert Shrock
We investigate whether the beta function of the finite- Gross-Neveu model, as calculated up to the four-loop level, exhibits evidence for an infrared zero. As part of our analys…
Efficient Certified RAT Verification
Luís Cruz-Filipe, Marijn Heule, Warren Hunt +2
Clausal proofs have become a popular approach to validate the results of SAT solvers. However, validating clausal proofs in the most widely supported format (DRAT) is expensive eve…
Tutorial: Calculation of Rydberg interaction potentials
Sebastian Weber, Christoph Tresp, Henri Menke +4
The strong interaction between individual Rydberg atoms provides a powerful tool exploited in an ever-growing range of applications in quantum information science, quantum simulati…
Universal description of channel plasmons in two-dimensional materials
P. A. D. Gonçalves, Sergey I. Bozhevolnyi, N. Asger Mortensen +1
Channeling surface plasmon-polaritons to control their propagation direction is of the utmost importance for future optoelectronic devices. Here, we develop an effective-index meth…
Viscous Conformal Gauge Theories
Arianna Toniato, Francesco Sannino, Dirk H. Rischke
We present the conformal behavior of the shear viscosity-to-entropy density ratio and the fermion-number diffusion coefficient within the perturbative regime of the conformal windo…
Plasmonics for emerging quantum technologies
Sergey I. Bozhevolnyi, N. Asger Mortensen
Expanding the frontiers of information processing technologies and, in particular, computing with ever increasing speed and capacity has long been recognized an important societal…
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…
Aperiodicity, topological freeness and pure outerness: from group actions to Fell bundles
Bartosz K. Kwaśniewski, Ralf Meyer
We generalise various non-triviality conditions for group actions to Fell bundles over discrete groups and prove several implications between them. We also study sufficient criteri…
Signatures of Earth-scattering in the direct detection of Dark Matter
Bradley J. Kavanagh, Riccardo Catena, Chris Kouvaris
Direct detection experiments search for the interactions of Dark Matter (DM) particles with nuclei in terrestrial detectors. But if these interactions are sufficiently strong, DM p…
Inflation and pseudo-Goldstone Higgs boson
Tommi Alanne, Francesco Sannino, Tommi Tenkanen +1
We consider inflation within a model framework where the Higgs boson arises as a pseudo-Goldstone boson associated with the breaking of a global symmetry at a scale significantly l…
Tungsten based Anisotropic Metamaterial as an Ultra-broadband Absorber
Yinyue Lin, Yanxia Cui, Fei Ding +4
The trapped rainbow effect has been mostly found on tapered anisotropic metamaterials (MMs) made of low loss noble metals, such as gold, silver, etc. In this work, we demonstrate t…
Efficient Certified Resolution Proof Checking
Luís Cruz-Filipe, Joao Marques-Silva, Peter Schneider-Kamp
We present a novel propositional proof tracing format that eliminates complex processing, thus enabling efficient (formal) proof checking. The benefits of this format are demonstra…
Asymptotic Symmetries in de Sitter and Inflationary Spacetimes
Ricardo Z. Ferreira, McCullen Sandora, Martin S. Sloth
Soft gravitons produced by the expansion of de Sitter can be viewed as the Nambu-Goldstone bosons of spontaneously broken asymptotic symmetries of the de Sitter spacetime. We expli…
Batch Coloring of Graphs
Joan Boyar, Leah Epstein, Lene M. Favrholdt +2
In graph coloring problems, the goal is to assign a positive integer color to each vertex of an input graph such that adjacent vertices do not receive the same color assignment. Fo…
Vacuum alignment and radiatively induced Fermi scale
Tommi Alanne
We extend the discussion about vacuum misalignment by quantum corrections in models with composite pseudo-Goldstone Higgs boson to renormalisable models with elementary scalars. As…
Towards a Gravity Dual for the Large Scale Structure of the Universe
A. Kehagias, A. Riotto, M. S. Sloth
The dynamics of the large-scale structure of the universe enjoys at all scales, even in the highly non-linear regime, a Lifshitz symmetry during the matter-dominated period. In thi…
The Paths to Choreography Extraction
Luís Cruz-Filipe, Kim S. Larsen, Fabrizio Montesi
Choreographies are global descriptions of interactions among concurrent components, most notably used in the settings of verification (e.g., Multiparty Session Types) and synthesis…
Asymptotically Safe Grand Unification
Borut Bajc, Francesco Sannino
Phenomenologically appealing supersymmetric grand unified theories have large gauge representations and thus are not asymptotically free. Their ultraviolet validity is limited by t…
Sextet Model with Wilson Fermions
Martin Hansen, Claudio Pica
We present new results from our ongoing study of the SU(3) sextet model with two flavors in the two-index symmetric representation of the gauge group. In the simulations use unimpr…
Effective electro-optic modulation in low-loss graphene-plasmonic slot waveguides
Yunhong Ding, Xiaowei Guan, Xiaolong Zhu +6
Surface plasmon polaritons enable light concentration within subwavelength regions, opening thereby new avenues for miniaturizing the device and strengthening light-matter interact…
Asymptotically safe and free chiral theories with and without scalars
Esben Molgaard, Francesco Sannino
We unveil the dynamics of four dimensional chiral gauge-Yukawa theories featuring several scalar degrees of freedom transforming according to distinct representations of the underl…
Extending Chiral Perturbation Theory with an Isosinglet Scalar
Martin Hansen, Kasper Langaeble, Francesco Sannino
We augment the chiral Lagrangian by an isosinglet scalar and compute the one-loop radiative corrections to the pion mass and decay constant, as well as the scalar mass. The calcula…