中文
相关论文

相关论文: Causality and relativity in quantum physics

200 篇论文

An interpretation and re-formulation of modern physics which removes the presumption of the space-time continuum, and bases physical theory on a small number of rational and empirical principles. After briefly describing the philosophical…

综合物理 · 物理学 2014-05-13 Charles Francis

Starting from a generic generally covariant classical theory we introduce the logarithmic correction to the quantum wave equation. We demonstrate the emergence of the evolution time from the group of automorphisms of the von Neumann algebra…

高能物理 - 理论 · 物理学 2010-11-26 Konstantin G. Zloshchastiev

All investigators working on the foundations of quantum mechanics agree that the theory has profoundly modified our conception of reality. But there ends the consensus. The unproblematic formalism of the theory gives rise to a number of…

量子物理 · 物理学 2021-08-23 Louis Marchildon

We explore the idea that quantum vacuum energy $\rho_{\rm vac} $ is at the origin of Gravity. We formulate a gravitational version of the electromagnetic Casimir effect, and provide an argument for how gravity can arise from $\rho_{\rm vac}…

高能物理 - 理论 · 物理学 2026-01-01 André LeClair

After giving a panoramic view of the " text-book " interpretation of the new quantum mechanics, as a sequel to the old quantum theory, the conceptual basis of quantum theory since the Copenhagen Interpretation is reviewed in the context of…

量子物理 · 物理学 2007-06-13 A. N. Mitra

The accelerating expansion of universe can be described by the non-zero cosmological constant or the dark energy. However, the origin of the dark energy remains a mystery of modern physics. The local Lorentz invariance is the most exact…

广义相对论与量子宇宙学 · 物理学 2018-10-16 Jiayin Shen , Xun Xue

We argue that discreteness at the Planck scale (naturally expected to arise from quantum gravity) might manifest in the form of minute violations of energy-momentum conservation of the matter degrees of freedom when described in terms of…

广义相对论与量子宇宙学 · 物理学 2019-06-12 Alejandro Perez , Daniel Sudarsky

The theoretical foundations of quantum mechanics and de Broglie-Bohm mechanics are analyzed and it is shown that both theories employ a formal approach to microphysics. By using a realistic approach it can be established that the internal…

量子物理 · 物理学 2007-05-23 W. A. Hofer

Quantum theory is a mathematical formalism to compute probabilities for outcomes happenning in physical experiments. These outcomes constitute events happening in space-time. One of these events represents the fact that a system located in…

量子物理 · 物理学 2012-06-07 Marco Zaopo

Based on a number of experimentally verified physical observations, it is argued that the standard principles of quantum mechanics should be applied to the Universe as a whole. Thus, a paradigm is proposed in which the entire Universe is…

广义相对论与量子宇宙学 · 物理学 2007-05-23 J. S. Eakins

We argue that space and space-time emerge as a consequence of dynamical collapse of the wave function of macroscopic objects. Locality and separability are properties of our approximate, emergent universe. At the fundamental level,…

量子物理 · 物理学 2018-10-31 Tejinder P. Singh

In this letter we address some of the issues raised in the literature about the conflict between a large vacuum energy density, apriori predicted by quantum field theory, and the observed dark energy which must be the energy of vacuum or…

高能物理 - 理论 · 物理学 2012-08-08 Houri Ziaeepour

We suppose that vacuum is filled with a kind of continuously distributed matter which may be called the $\Omega(1)$ substratum, or the electromagnetic aether. Suppose that the time scale of a macroscopic observer is very large compares to…

综合物理 · 物理学 2021-01-25 Xiao-Song Wang

The de~Broglie--Bohm (pilot wave) formulation of quantum theory appears to be free from the conceptual problems specific to quantum mechanics (problem of measurement) and to quantum cosmology (problem of time). We discuss the issue of…

广义相对论与量子宇宙学 · 物理学 2009-10-28 Yuri Shtanov

A new, very different physical model of the universe is proposed. Its virtues include unifying relativity and quantum mechanics, and particles with de Broglie waves. It also appears to provide a truly unified physical basis for…

综合物理 · 物理学 2008-02-03 Ben Kristoffen

The basic premise of Quantum Mechanics, embodied in the doctrine of wave-particle duality, assigns both, a particle and a wave structure to the physical entities. The classical laws describing the motion of a particle and the evolution of a…

量子物理 · 物理学 2007-05-23 S. R. Vatsya

Old and new puzzles of cosmology are reexamined from the point of view of quantum theory of the universe developed here. It is shown that in proposed approach the difficulties of the standard cosmology do not arise. The theory predicts the…

天体物理学 · 物理学 2011-09-13 V. E. Kuzmichev , V. V. Kuzmichev

A simple transformation of field variables eliminates Coulomb forces from the theory of quantum electrodynamics. This suggests that Coulomb forces may be an emergent phenomenon rather than being fundamental. This possibility is investigated…

高能物理 - 理论 · 物理学 2017-04-14 Jan Naudts

We apply the causal interpretation of quantum mechanics to homogeneous and isotropic quantum cosmology where the sources of the gravitational field are either dust or radiation perfect fluids. We find non-singular quantum trajectories which…

广义相对论与量子宇宙学 · 物理学 2009-10-30 J. Acacio de Barros , N. Pinto-Neto , M. A. Sagioro-Leal

The quantum theory of the Coulomb field has been developed by Staruszkiewicz in the long series of papers. This theory explains the universality and quantization of the electric charge observed in Nature. Moreover, the efforts have been…

原子物理 · 物理学 2012-04-03 Bogdan Damski , Piotr Marecki