Results 101 to 110 of about 613 (177)

Quantum Cosmology in Krylov Space: Complexity and Entropy. [PDF]

Entropy (Basel)
Motaharfar M, Siebersma MR, Singh P.
europepmc   +1 more source

Grid Refresh Cosmology: A Discrete Spacetime Framework for Unifying Quantum Mechanics and General Relativity

宇宙格點刷新論(Grid Refresh Cosmology,GRC)是一套以計算系統為類比工具的宇宙學詮釋框架,從兩個底層常數出發,GL(格點長度)與 GR(刷新基準容量),為量子力學與廣義相對論提供統一的底層詮釋語言,並對暗物質、暗能量、希格斯機制、引力波與宇宙學常數問題提出內部一致的推論性解釋。框架將時空建模為離散泡泡狀網格,透過網格不可分割性推導洛倫茲因子與光速不變性,並將每個網格泡泡的基礎資訊量對應為希格斯場的底層機制。概念由 Hyatt Pan 推導,2026 年 3 月。
openaire   +1 more source

Geometric Manifold- A Topological Solution to the Crisis in Cosmology, Unifying General Relativity & Quantum Mechanics

Standard physics treats the fundamental constants of nature—the speed of light (c), gravity (G), and the fine structure constant- as arbitrary, fine-tuned values. This paper introduces the Manifold-Tension Framework, a purely geometric model that derives these constants from a single topological origin: an 11-dimensional manifold unfolding into a 3D ...
openaire   +3 more sources

The quintom theory of dark energy after DESI DR2. [PDF]

Natl Sci Rev
Cai Y, Ren X, Qiu T, Li M, Zhang X.
europepmc   +1 more source

Unified Source Theory (UST): A Universal Constant Bridging Quantum Mechanics, General Relativity, Cosmology, and Quantum Tunnelling

We present Unified Source Theory (UST), built upon the universal dimensionless constant Ns_q = (3−√3)/2 − α/17 = 0.63354460 derived from the condition that the Einstein tensor component G_tt = A(1−A) is maximised, supplemented by an empirical one-loop correction −α/17.
openaire   +1 more source

Entropy of a Quasi-de Sitter Spacetime and the Role of Specific Heat. [PDF]

Entropy (Basel)
Luongo O, Azizinia M, Boshkayev K.
europepmc   +1 more source

Quantum Gravity Spacetime: Universe vs. Multiverse. [PDF]

Entropy (Basel)
Tessarotto M, Cremaschini C.
europepmc   +1 more source

A Wave-Particle Model of Energy Transfer Between Two Atoms in a Transactional Interpretation of Quantum Mechanics. [PDF]

Entropy (Basel)
Watts L, Mead C.
europepmc   +1 more source

Temporal‑Lattice Quantum Gravity: A Discrete Spacetime Framework for General Relativity, the Standard Model, and Cosmology

This preprint proposes a temporal‑lattice framework for quantum gravity and unification. The central hypothesis is that spacetime at the most fundamental scale is a causal lattice with discrete time steps and spatial sites, and that all physical degrees of freedom—geometry, gauge fields, and matter—are realized as temporal‑phase patterns on this ...
openaire   +2 more sources

Invariant Boltzmann-Shannon Entropy for Black-Holes: A Manifestly-Covariant Canonical Quantum-Gravity Approach. [PDF]

Entropy (Basel)
Cremaschini C, Radhakrishnan R, Cleaver G.   +2 more
europepmc   +1 more source