High Energy Physics (Theory)
String theory, quantum gravity, quantum field theory, and theoretical particle physics.
hep-th · 195 papersModular wedge localization, Majorana fields and the Tsirelson limit of the Bell-CHSH inequality
This paper investigates Bell-CHSH inequality violation in relativistic QFT using Majorana fields, showing it approaches the Tsirelson bound.
Causal self-dual nonlinear electrodynamics from the Born-Infeld theory
A new auxiliary-field formulation for self-dual nonlinear electrodynamics, based on Born-Infeld theory, yields causal models and general solutions.
Non-abelian field cohomology, its relation with spontaneous symmetry breaking and Morse's Theorem
Spontaneous symmetry breaking alters SU(N) gauge field cohomology, creating matter-like fields that solve the Gribov problem on-shell.
Lattice fermion formulation via Physics-Informed Neural Networks: Ginsparg-Wilson relation and Overlap fermions
This paper introduces a PINN-based framework to construct lattice fermions, accurately reproducing overlap operators and discovering new Ginsparg-Wilson relations.
Ultraviolet-Finite Perturbative Expansion of Quantum Gravity at Null Infinity
This paper presents a ultraviolet-finite perturbative quantum gravity formulation based on the Null Surface Formulation, avoiding renormalization.
Squeezed Gravitons and One-Loop Self-Energy under Light-Cone Smearing
Quantum graviton fluctuations, particularly squeezed states, smear the light cone, regularizing UV divergences in scalar field theories.
Trace anomaly, effective approach, and gravitational potential
This paper compares effective quantum gravity and trace anomaly approaches for quantum corrections to Newton's potential, finding discrepancies.
Frustrated Dynamics of Distance Matrices
Introduces the Frustrated Distance Matrix (FDM) model to track structural changes in particle systems on a sphere using spectral analysis.
Time-Dependent Dynamical Dimensional Transmutation in the $SU(2)$ Gross-Neveu Model with Time-Dependent Interaction Strength
Time evolution in the time-dependent SU(2) Gross-Neveu model is equivalent to renormalization group flow, generating a dynamical mass gap.
Kerr/CFT Traversable Wormhole with Fermionic Double-Trace Deformation
This paper constructs traversable wormholes using fermionic double-trace deformation in Kerr/CFT, avoiding bosonic superradiance issues.
Exact SU(2) Yang-Mills Waves from a Simple Ansatz
This paper proposes a simple ansatz to construct three families of exact wave solutions for sourceless SU(2) Yang-Mills equations.
Hawking Temperature, Sparsity and Energy Emission Rate of Regular Black Holes Supported by Primordial Dark Matter
This paper explores regular black holes supported by primordial dark matter, revealing suppressed Hawking temperature and emission rates, and persistent instability.
Chiral Magnetic Effect and Negative Magnetoresistance across the phase diagram of finite-density SU(2) gauge theory
SU(2) gauge theory study reveals the Chiral Magnetic Effect's weak dependence on T/density but strong suppression of Negative Magnetoresistance.
Molien--Weyl Singlet Counting and BFSS$_2$--Factorization in Gaussian Matrix QM
Molien-Weyl projection and Gaussian reduction reveal universal low-temperature singlet spectra and exact factorization in BFSS matrix quantum mechanics.
Quasinormal modes and continuum response of de Sitter black holes via complex scaling method
This paper applies complex scaling to analyze quasinormal modes and continuum response in de Sitter black holes, offering a unified spectral framework.
Bound States and Resonance Analysis of One-Dimensional Relativistic Parity-Symmetric Two Point Interactions
Analyzes bound states, resonances, and confinement in a 1D Dirac equation with parity-symmetric two-point relativistic contact interactions.
Revisiting semiclassical scalar QED in 1+1 dimensions
This paper revisits 1+1D scalar QED, studying backreaction and boundary effects, confirming instability avoidance and observing "over-screening."
Pair creation via Amplitude-Modulated Periodic and Quasiperiodic Pulse Sequences
This paper explores how periodic and quasiperiodic amplitude-modulated pulse sequences affect electron-positron pair creation and momentum spectra.
Geometric QCD III: Exact transition amplitudes and the glueball spectrum
This paper completes geometric QCD analysis, computing exact transition amplitudes and the glueball spectrum using twistor-string representation.
Breakdown of Semiclassical Gravity in Four-Dimensional Black Hole Evaporation
Semiclassical black hole evaporation models develop a "thunderbolt" singularity, signaling a breakdown of effective field theory and challenging the information paradox.
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