604 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Southern DenmarkDK187 papers
- Centre National de la Recherche ScientifiqueFR23 papers
- European Organization for Nuclear ResearchCH19 papers
- Heidelberg UniversityDE18 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FerraraIT15 papers
- University of FerraraIT15 papers
- University of HelsinkiFI15 papers
- Helsinki Institute of PhysicsFI14 papers
- SLAC National Accelerator LaboratoryUS13 papers
- Durham UniversityGB11 papers
- Stanford UniversityUS11 papers
- Technical University of MunichDE11 papers
21 papers · 1 filter
Probing Leptogenesis
E. J. Chun, G. Cvetič, P. S. B. Dev +12
The focus of this chapter lies on the possible experimental tests of leptogenesis scenarios. We consider both leptogenesis generated from oscillations, as well as leptogenesis from…
Neutrinoless Double Beta Decay and the Baryon Asymmetry of the Universe
Frank F. Deppisch, Lukas Graf, Julia Harz +1
We discuss the impact of the observation of neutrinoless double beta decay on the washout of lepton number in the early universe. Neutrinoless double beta decay can be triggered by…
SU(2) with fundamental fermions and scalars
Martin Hansen, Tadeusz Janowski, Claudio Pica +1
We present preliminary results on the lattice simulation of an SU(2) gauge theory with two fermion flavors and one strongly interacting scalar field, all in the fundamental represe…
openQ*D simulation code for QCD+QED
Isabel Campos, Patrick Fritzsch, Martin Hansen +4
The openQ*D code for the simulation of QCD+QED with C boundary conditions is presented. This code is based on openQCD-1.6, from which it inherits the core features that ens…
Simulations of QCD and QED with C* boundary conditions
Martin Hansen, Biagio Lucini, Agostino Patella +1
We present exploratory results from dynamical simulations of QCD in isolation, as well as QCD coupled to QED, with C* boundary conditions. In finite volume, the use of C* boundary…
SU(3) sextet model with Wilson fermions
Martin Hansen, Claudio Pica
We present our final results for the SU(3) sextet model with the non-improved Wilson fermion discretization. We find evidence for several phases of the lattice model, including a b…
Update on SU(2) gauge theory with NF = 2 fundamental flavours
Vincent Drach, Tadeusz Janowski, Claudio Pica
We present a non perturbative study of SU(2) gauge theory with two fundamental Dirac flavours. This theory provides a minimal template which is ideal for a wide class of Standard M…
Electromagnetic corrections to the hadronic vacuum polarization of the photon within QED and QED
Andrea Bussone, Michele Della Morte, Tadeusz Janowski
We compute the leading QED corrections to the hadronic vacuum polarization (HVP) of the photon, relevant for the determination of leptonic anomalous magnetic moments, . We…
Multi-hadron spectroscopy in a large physical volume
John Bulava, Ben Hörz, Colin Morningstar
We demonstrate the efficacy of the stochastic LapH method to treat all-to-all quark propagation on a CLS ensemble with large linear spatial extent fm, allowin…
Scattering from finite-volume energies including higher partial waves and multiple decay channels
Ruairí Brett, John Bulava, Jacob Fallica +4
A new implementation of estimating the two-to-two -matrix from finite-volume energies based on the Luescher formalism is described. The method includes higher partial waves and…
A Method for Discriminating Between Dark Matter Models and MOND Modified Inertia via Galactic Rotation Curves
Jonas Petersen, Mads T. Frandsen
Dark Matter (DM) and Modified Newtonian Dynamics (MOND) models of rotationally supported galaxies lead to curves with different geometries in -space (-space).…
The elastic -wave nucleon-pion scattering amplitude and the resonance from lattice QCD
Christian Walther Andersen, John Bulava, Ben Hörz +1
We present the first direct determination of meson-baryon resonance parameters from a scattering amplitude calculated using lattice QCD. In particular, we calculate the elastic $I=…
Theory and Phenomenology of Planckian Interacting Massive Particles as Dark Matter
Mathias Garny, Andrea Palessandro, McCullen Sandora +1
Planckian Interacting Dark Matter (PIDM) is a minimal scenario of dark matter assuming only gravitational interactions with the standard model and with only one free parameter, the…
The Sun as a sub-GeV Dark Matter Accelerator
Timon Emken, Chris Kouvaris, Niklas Grønlund Nielsen
Sub-GeV halo dark matter that enters the Sun can potentially scatter off hot solar nuclei and be ejected much faster than its incoming velocity. We derive an expression for the rat…
Estimating the two-particle -matrix for multiple partial waves and decay channels from finite-volume energies
Colin Morningstar, John Bulava, Bijit Singha +4
An implementation of estimating the two-to-two -matrix from finite-volume energies based on the Lüscher formalism and involving a Hermitian matrix known as the "box matrix" is d…
Soft Hair as a Soft Wig
Raphael Bousso, Massimo Porrati
We consider large gauge transformations of gravity and electromagnetism in D=4 asymptotically flat spacetime. Already at the classical level, we identify a canonical transformation…
Is Patience a Virtue? Cosmic Censorship of Infrared Effects in de Sitter
Ricardo Z. Ferreira, McCullen Sandora, Martin S. Sloth
While the accumulation of long wavelength modes during inflation wreaks havoc on the large scale structure of spacetime, the question of even observability of their presence by any…
Dark stars: gravitational and electromagnetic observables
Andrea Maselli, Pantelis Pnigouras, Niklas Gønlund Nielsen +2
Theoretical models of self-interacting dark matter represent a promising answer to a series of open problems within the so-called collisionless cold dark matter (CCDM) paradigm. In…
Patient Observers and Non-perturbative Infrared Dynamics in Inflation
Ricardo Z. Ferreira, McCullen Sandora, Martin S. Sloth
We have previously derived the effect of soft graviton modes on the quantum state of de Sitter using spontaneously broken asymptotic symmetries. In the present paper we reinterpret…
Electroweak oblique parameters as a probe of the trilinear Higgs boson self-interaction
Graham D. Kribs, Andreas Maier, Heidi Rzehak +2
We calculate the two-loop contributions from a modified trilinear Higgs self-interaction, , to the electroweak oblique parameters and . Using the curren…
Beyond the Standard Model: Charting Fundamental Interactions via Lattice Simulations
Claudio Pica
After the discovery of the Higgs boson, the primary objective of the Large Hadron Collider (LHC) experiments is to identify new physics beyond the Standard Model (SM). One of the m…