Results 71 to 80 of about 1,453 (168)
Fock space of local fields of the discrete GFF and its scaling limit bosonic CFT
Proceedings of the London Mathematical Society, Volume 133, Issue 1, July 2026.Abstract To connect conformal field theories (CFTs) to probabilistic lattice models, recent works of Hongler et al. and Adame‐Carrillo have introduced a novel definition of local fields of the lattice models. Local fields in this picture are probabilistically concrete: they are built from random variables in the model.
David Adame‐Carrillo +2 more
wiley +1 more source
Dark matter and flavor anomalies in the light of vector-like fermions and scalar leptoquark
, 2021 We make a comprehensive study of vector-like fermionic dark matter and flavor anomalies in a simple extension of standard model. The model is added with doublet vector-like fermions of quark and lepton types, and also a $S_1(\bar{\textbf{3}},\textbf{1},1/3)$ scalar leptoquark.
Sahoo, Suchismita +2 more
openaire +2 more sources
Multi-top signals of vectorlike quarks at the LHC
Journal of High Energy PhysicsWe point out that events with 6 or more top quarks may be observed at the LHC if certain particles exist at the TeV scale. In a model where a vectorlike quark of charge 2/3 decays into a top quark and a pseudoscalar particle, which subsequently decays ...
Elias Bernreuther, Bogdan A. Dobrescu
doaj +1 more source
2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics
Advanced Functional Materials, Volume 36, Issue 44, 1 June 2026.2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit +5 more
wiley +1 more source
Journal of High Energy PhysicsIn this paper, we tension the scope of the q q ¯ $$ q\overline{q} $$ , gg → T T ¯ $$ T\overline{T} $$ production process against that of the same-charge uu → TT one in searching for Vector-Like Quarks (VLQs) with electromagnetic charge +2/3 at the Large ...
Stefano Moretti +2 more
doaj +1 more source
Enhanced Electron Reflection at Mott‐Insulator Interfaces
Annalen der Physik, Volume 538, Issue 6, June 2026.A condensed‐matter analog of the Klein paradox is demonstrated at a Mott‐insulator‐semiconductor interface. Using the hierarchy of correlations, Schrödinger‐like equations for doublons and holons as well as boundary conditions are derived. For incident energies below mid‐gap, the interface exhibits anomalous reflection probabilities exceeding unity ...
Jan Verlage, Peter Kratzer
wiley +1 more source
Phenomenology of Vector-like Fermions in Physics Beyond the Standard Model [PDF]
, 2018 The Standard model of particle physics provides a successful theory to understand the experimental results of the electroweak and strong interactions. However, it does not have a satisfactory explanation for the hierarchy problem. Many extensions of the Standard Model that solve the hierarchy problem result in new particles.
openaire +1 more source
Annalen der Physik, Volume 538, Issue 6, June 2026.This study examines slowly rotating traversable wormholes supported by string fluids whose properties change with radius. The matter smoothly shifts from a de Sitter‐like core to a string‐dominated exterior, producing a regular, horizon‐free spacetime.
A. Errehymy +5 more
wiley +1 more source
Vector-like Fermions in a Minimal Composite Higgs Model
, 2014 21 pages and 4 ...
openaire +2 more sources