544 papers
This paper establishes a new thermodynamic third-law analog for the repetitive electric Penrose process, demonstrating that a Reissner-Nordström black hole's charge cannot be reduced to exactly zero through a finite number of iterative steps.
This paper demonstrates that the thermal nature of Hawking radiation in gravity is the double-copy dual of charge thermality in non-abelian gauge theory, where the radiation spectrum is thermal in color charge eigenvalues rather than energy, emerging from the product of a Planck-like factor and a Wigner semicircle color phase space density.
This paper proposes a new worldsheet action for entanglement entropy in AdS/CFT that derives Einstein equations, interprets bit threads as string charge densities, and unifies the Susskind-Uglum conjecture, open-closed string duality, and ER=EPR by linking open and closed string charges to entanglement and Bekenstein-Hawking entropy respectively.
This paper investigates the stability thresholds of de Sitter and Minkowski spacetimes in holographic semiclassical gravity across dimensions , revealing that stability depends critically on the spacetime dimension and a specific dimensionless parameter , with Minkowski spacetime being universally unstable in , both spacetimes becoming unstable in beyond a critical threshold, and both remaining stable in except where higher-curvature corrections dominate.
This paper establishes universal principles and practical frameworks for simulating non-Abelian gauge theories on quantum computers by demonstrating that both gauge-singlet and non-singlet representations are valid, offering efficient circuit constructions, error analyses, and resource estimates for real-world QCD applications.
This paper develops a general canonical quantization scheme for -essence cosmology using the Dirac-Bergmann algorithm to derive a Wheeler-DeWitt equation, which is then applied to a tachyonic field model to investigate phantom crossing via quantum tunneling and the effects of boundary conditions on singularity avoidance and expansion rates.
This pedagogical paper calculates the essential ingredients, including irreducible representations, lasso maps, and a 22-by-22 modular S matrix, to enable a modular conformal bootstrap analysis of non-rational Virasoro CFTs with categorical symmetry, while highlighting the unique features arising from non-invertible symmetries.
This study proposes a novel, tighter generalized entropic uncertainty relation for multi-measurements in many-body systems and applies it to Schwarzschild black holes to reveal the exact equivalence between entanglement and -norm coherence in GHZ-type states, while demonstrating how increasing Hawking temperature degrades quantum coherence and maximizes measurement uncertainty.
This paper investigates the algebraic structure of fuzzy sphere models for 3d CFTs by verifying the Jacobi identity of their density operators, analyzing their behavior in distinct thermodynamic limits, and constructing an explicit conformal algebra representation that reveals a structural mismatch with the thermodynamic limit of critical systems.
This paper introduces a generative framework based on denoising diffusion to perform model-independent, non-parametric reconstruction of proton gravitational form factors from sparse and noisy data, enabling robust extraction of chiral low-energy constants and the nucleon D-term across the full kinematic range.
This paper extends Jacobson's thermodynamic derivation of gravity to non-extensive horizon entropies by introducing a Topological Calibration Principle that links the effective gravitational coupling to the Euler characteristic of spacetime sections, thereby providing a framework to constrain non-extensive parameters and explore cosmological implications.
This paper generalizes the jet transport coefficient to a Lorentz-covariant diffusion tensor to describe momentum broadening in out-of-equilibrium media, revealing new energy-momentum correlations and demonstrating that non-equilibrium corrections can either enhance or reduce broadening depending on the initial distribution.
This paper proposes a scenario where grand unified theory breaking produces quasi-stable cosmic strings bounded by superheavy magnetic monopoles, which can collapse to yield an observable monopole density and emit high-frequency gravitational waves detectable by current and future experiments.
This paper proves the bijection between the faces of the cosmohedron and Matryoshkas, elucidates the combinatorial structure of these generalized chiseled polytopes, and outlines their application to ultraviolet divergences in loop-integrated Feynman amplitudes.
This paper summarizes the achievements of the MexNICA Collaboration, established in 2016 to coordinate Mexican participation in the MPD-NICA experiment at JINR, highlighting their contributions to the development of the miniBeBe trigger detector and advances in phenomenological and theoretical studies of the baryon-rich QCD phase diagram.
This thesis investigates large- melonic quantum field theories, including Sachdev-Ye-Kitaev-like models, by developing the -extremization method to solve their strongly-coupled infrared conformal limits and demonstrating these techniques through the analysis of a quartic Yukawa tensor model.
By employing multiparticle factorization and soft kinematics, this paper demonstrates that the infinite tower of higher-spin string excitations imposes such rigid constraints that the bosonic string's Regge intercept is uniquely fixed and specific deformations of superstring amplitudes are strictly forbidden by unitarity.
This paper proposes a covariant orbital-spin decomposed amplitude using massive canonical-spinor variables to streamline partial wave analysis of complex decay chains, a method validated by consistent results in the TF-PWA framework for the decay.
This paper verifies the hypothesis that counterexamples to the Lattice Weak Gravity Conjecture in heterotic string compactifications necessarily feature fractionally charged confined monopoles, demonstrating that the degree of such violation is bounded by the maximal order of the gauge group's center.
This paper demonstrates that while BPS geodesics with enhanced symmetry remain unchanged in the scattering of multiple Abelian-Higgs vortices, the excitation of massive bound modes introduces forces that significantly deform generic vortex trajectories and enhance chaotic behavior in the final state.