985 citations
- University of HelsinkiFI49 papers
- Helsinki Institute of PhysicsFI48 papers
- European Organization for Nuclear ResearchCH46 papers
- Centre National de la Recherche ScientifiqueFR33 papers
- Max Planck Institute for Gravitational PhysicsDE31 papers
- Norwegian University of Science and TechnologyNO30 papers
- Dalhousie UniversityCA29 papers
- Heidelberg UniversityDE28 papers
- University of NottinghamGB27 papers
- University of PaduaIT25 papers
- Leibniz University HannoverDE23 papers
- Institut d'Estudis Espacials de CatalunyaES22 papers
52 papers · 1 filter
Proper static potential in classical lattice gauge theory at finite T
Alexander Lehmann, Alexander Rothkopf
We compute the proper real-time interaction potential between a static quark and antiquark in classical lattice gauge theory at finite temperature. Our central result is the determ…
Tunneling of multi-Weyl semimetals through a potential barrier under the influence of magnetic fields
Ipsita Mandal, Aritra Sen
We investigate the tunneling of the quasiparticles arising in multi-Weyl semimetals through a barrier consisting of both electrostatic and vector potentials, existing uniformly in…
Supernova Constraints on Dark Flavored Sectors
Jorge Martin Camalich, Jorge Terol-Calvo, Laura Tolos +1
Proto-neutron stars forming a few seconds after core-collapse supernovae are hot and dense environments where hyperons can be efficiently produced by weak processes. By making use…
Transport in the non-Fermi liquid phase of isotropic Luttinger semimetals
Ipsita Mandal, Hermann Freire
Luttinger semimetals have quadratic band crossings at the Brillouin zone-center in three spatial dimensions. Coulomb interactions in a model that describes these systems stabilize…
Field theories with higher-group symmetry from composite currents
Tomas Brauner
Higher-form symmetries are associated with transformations that only act on extended objects, not on point particles. Typically, higher-form symmetries live alongside ordinary, poi…
Quantum corrections to slow-roll inflation: scalar and tensor modes
Jens O. Andersen, Magdalena Eriksson, Anders Tranberg
Inflation is often described through the dynamics of a scalar field, slow-rolling in a suitable potential. Ultimately, this inflaton must be identified as the expectation value of…