871 papers
This paper proposes a unified geometric framework where the observable universe is a finite-thickness hyperspherical wavefront propagating in a four-dimensional Euclidean space, reinterpreting cosmic expansion, gravity, and quantum phenomena as emergent geometric consequences of this structure rather than requiring fundamental constants like dark energy or intrinsic quantum indeterminacy.
This paper bridges the gap between combinatorial flux-gauge models and quantum holography by demonstrating that SU(N) spin networks constitute a genuine random tensor network, where a specific statistical assumption on intertwiners yields an emergent radial direction and a numerically verified entanglement entropy that scales with the boundary cut area, thereby providing a concrete quantum derivation for the Ryu–Takayanagi law.
This paper presents the Jayagnana Infinity (J∞) framework, which unifies Newtonian orbital dynamics into a single state-space matrix equation and provides a closed-form derivation of the Laplace-Runge-Lenz vector's invariance and evolution, validating the model's numerical stability and accuracy across diverse celestial systems from Earth to exoplanets and neutron stars.
This paper benchmarks non-Markovianity measures in digital quantum simulations of open quantum systems, revealing how encoding choices, finite-shot noise, and device correlations distort memory quantification while providing validated corrections and a resource-fair comparison of simulation methods.
This paper proposes a superheavy nonthermal dark matter framework where gravity-induced collapse into quantum-gravitational bound states converts an overabundance of dark matter into dark radiation, thereby increasing to resolve the Hubble tension while remaining consistent with cosmological observations.
This paper investigates receptivity and biorthogonal decomposition in a reacting temporal mixing layer, demonstrating how distributed reacting thermodynamics reorganize compressible shear-layer instability and identifying mass, mixture-fraction, and thermochemical forcing as the primary mechanisms for exciting the unstable finite-thickness Kelvin–Helmholtz branch.
This paper reports the successful detection of surface paramagnetic centers on silicon wafers and the Si/SiO2 interface using spin-dependent microwave photoconductivity, observing response variations not only at magnetic resonance but also at magnetic field values corresponding to the crossing and anticrossing points of magnetic sublevels.
This paper demonstrates that current benchmarks for universal machine-learned interatomic potentials (uMLIPs) are often unreliable due to uncontrolled variables like database conventions and DFT noise, revealing that applying rigorous controls exposes benchmark artifacts and shows that no single metric can accurately rank these models for alloy stability.
This study demonstrates that Ho³⁺ substitution in Ni–Zn–Co nanoferrites, synthesized via citrate combustion, successfully enhances both magnetic properties for Ku-band applications and radiation shielding efficiency against ionizing radiation across a broad energy spectrum.
This study characterizes the structural, microstructural, and electrical properties of YbNbO4 ceramic, revealing its non-Debye relaxation behavior, semiconducting nature governed by the correlated barrier hopping model, and potential for use in electronic and energy storage applications.