High Energy Physics (Theory)
String theory, quantum gravity, quantum field theory, and theoretical particle physics.
hep-th · 195 papersTopological Susceptibility and QCD at Finite Theta Angle
This paper introduces QCD topology and θ-dependence, reviewing theoretical predictions and numerical results for its phenomenological implications.
On mass inflation and thin shells in quasi-topological gravity
This paper shows standard mass inflation derivations using null thin shells are inapplicable to regular black holes in quasi-topological gravity.
Thermal Spectra Without Detailed Balance
This paper demonstrates that thermal spectra can arise from the emission kernel's structure, not necessarily from probe thermalization or detailed balance.
Probing mass inflation in polymerized vacuum regular black holes via colliding null shells
This paper investigates mass inflation in polymerized vacuum regular black holes, exploring the impact of quantum gravity's minimal length scale.
Quantum integrable matrix models of spinor Bose gases in one spatial dimension
Quantum integrable matrix models for 1D spinor Bose gases are developed, with eigenstates, thermodynamics, and modified Pauli exclusion principle explored.
Regular ultracompact objects with anti-de Sitter cores as polymerized vacuum solutions
This paper derives regular black hole and horizonless solutions with anti-de Sitter cores, emerging as polymerized vacuum inspired by loop quantum gravity.
Some Properties and Uses of the Species Scale
This paper explores the moduli dependence of the Species Scale, revealing new insights into Swampland conjectures and moduli stabilization in quantum gravity.
Couch-Torrence conformal inversion, supersymmetry and conserved charges for D3-branes
This paper uses Couch-Torrence inversion to match conserved charges for D3-branes, relating scalar and spinorial charges via supersymmetry.
TBA equations for $SU(r+1)$ quantum Seiberg-Witten curve: higher-order Mathieu equation
This paper develops the ODE/IM correspondence for the higher-order Mathieu equation, deriving TBA equations and an effective central charge for $SU(r+1)$ quantum Seiberg-Witten curves.
A Cosmological Uncertainty Relation and Late-Universe Acceleration
This paper proposes a cosmological uncertainty relation that modifies the Friedmann equation, explaining late-time acceleration or a Big Bang bounce.
Quantum Metric and Nonlinear Hall Effect of Photons
This paper shows photons possess a quantum metric, leading to a nonlinear Hall effect of light and corrections to gravitational lensing.
A perturbative Liouville prescription for the celestial three-gluon amplitude
This paper refines the Mellin-Liouville formulation for celestial three-gluon amplitudes, deriving leading and subleading terms and extending the STZ proposal.
Non-Gaussian hydrodynamic fluctuations in an expanding relativistic fluid
This paper analyzes non-Gaussian hydrodynamic fluctuations in expanding relativistic fluids, deriving evolution equations and showing the importance of the average Landau frame.
Effective Noise Mitigation via Quantum Circuit Learning in Quantum Simulation of Integrable Spin Chains
This paper introduces Quantum Circuit Learning (QCL) as an effective noise mitigation strategy for quantum simulation of integrable spin chains.
Primordial black hole dark matter from axion inflation
This paper explores how primordial black holes from axion inflation can explain all dark matter and generate detectable gravitational waves.
Schwinger-Keldysh Path Integral for Gauge theories
This paper develops the Schwinger-Keldysh path integral for open non-Abelian gauge theories using BRST gauge-fixing for non-equilibrium processes.
Scale-separated vacua with extended supersymmetry
This paper presents the first scale-separated vacua with extended supersymmetry, derived from compactified 4D massive Type IIA supergravity.
The End of the First Act: Spectral Running, Interacting Dark Radiation, and the Hubble Tension in Light of ACT DR6 Data
Including spectral running and interacting dark radiation significantly relaxes constraints on new light degrees of freedom and reduces the Hubble tension, improving cosmological models.
Transient Parity Violation during Inflation: Implications for PTA Gravitational Waves
A transient parity violation during inflation amplifies primordial gravitational waves, offering a cosmological template for PTA signals.
Functional Dimensional Regularization for O(N) Models
This paper applies Functional Dimensional Regularization (FDR) to O(N) models, deriving flow equations and competitive critical exponents.
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