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On the basis that the universe is a closed quantum system with no external observers, we propose a paradigm in which the universe jumps through a series of stages. Each stage is defined by a quantum state, an information content, and rules…

量子物理 · 物理学 2007-05-23 Jon Eakins , George Jaroszkiewicz

A physical theory of the world is presented under the unifying principle that all of nature is laid out before us and experienced through the passage of time. The one-dimensional progression in time is opened out into a multi-dimensional…

综合物理 · 物理学 2016-07-01 David J. Jackson

While Quantum Gravity remains elusive and Quantum Field Theory retains the interpretational difficulties of Quantum Mechanics, we have introduced an alternate approach to the unification of particles, fields, space and time, suggesting that…

综合物理 · 物理学 2012-11-21 Yousef Ghazi-Tabatabai

We define a universe as the contents of a spacetime box with comoving walls, large enough to contain essentially all phenomena that can be conceivably measured. The initial time is taken as the epoch when the lowest CMB modes undergo…

天体物理学 · 物理学 2007-05-23 James D. Bjorken

The spacetime structure of the spatially uniformly expanding universe is described in terms of a kind of global space and global time instead of the space and time we usually recognize. The global space at some instant is a space in which…

天体物理学 · 物理学 2022-08-31 Yoshio Kubo

It is proposed that space is a four-dimensional Euclidean space with universal time. Originally this space was filled with a uniform substance, pictured as a liquid, which at some time became supercooled. Our universe began as a nucleation…

广义相对论与量子宇宙学 · 物理学 2007-05-23 Michael Grady

Our main purpose here is to study some qualitative aspects of space and time. These include the notion of space and time regarded as the containers of respectively bodies and events, the divisibility of space, and the unrepeatability of…

物理学史与哲学 · 物理学 2012-05-09 Mauricio Mondragon , Luis Lopez

The Block Universe idea, representing spacetime as a fixed whole, suggests the flow of time is an illusion: the entire universe just is, with no special meaning attached to the present time. This view is however based on time-reversible…

广义相对论与量子宇宙学 · 物理学 2009-11-11 George F. R. Ellis

The paper puts forward a conceptual framework in which the phenomenon of time can be presented and discussed in a proper way. We argue that change is ontologically and epistemologically a more basic phenomenon than time. Time is an abstract…

物理学史与哲学 · 物理学 2015-09-07 Mario Radovan

It is proposed that spacetime should be regarded as an evolving block universe, bounded to the future by the present time, which continually extends to the future. This future boundary is defined at each time by measuring proper time along…

广义相对论与量子宇宙学 · 物理学 2015-06-22 George F R Ellis

A particular science is not only defined by its object of study, but also by the point of view and method under which it considers that same object. Taking space and time as an illustrative example, our main aim here is to bring out an…

物理学史与哲学 · 物理学 2012-05-09 Mauricio Mondragon , Luis Lopez

In contemporary physics space and time are intertwined entities so that kinematical and dynamical quantities are expressed in the four-dimensional space-time. This formulation seems to contradict our every-day experience and perception…

综合物理 · 物理学 2023-05-23 Orfeu Bertolami

Space and time are central concepts for understanding our World. They are important ingredients at the core of every scientific theory and subject of intense debate in philosophy. Albert Einstein's Special and General theories of Relativity…

物理学史与哲学 · 物理学 2021-08-06 Luciano Combi

A monistic framework is set up where energy is the only fundamental substance. Different states of energy are ordered by a set of scalar qunatum-phase-fields. The dual elements of matter, mass and space, are described as volume- and…

综合物理 · 物理学 2017-04-27 Ingo Steinbach

The electromagnetic interaction is characterised by discrete states for bound systems in contrast to continuous states for unbound systems. The difference merely arises because the characteristic equations do not exhibit the same behaviour…

综合物理 · 物理学 2007-05-23 Alasdair Macleod

Although time is one of our most intuitive physical concepts, its understanding at the fundamental level is still an open question in physics. For instance, time in quantum mechanics and general relativity are two distinct and incompatible…

量子物理 · 物理学 2021-01-27 Eduardo O. Dias

The physical models of a successful unified theory about the Universe must operate in different phase of matter evolution and different fields of physics. The attempts to build such wide range theory as a bunch of theories developed for…

综合物理 · 物理学 2007-05-23 S. Sarg

Rather than an a priori arena in which events take place, space-time is a construction of our mind making possible a particular kind of ordering of events. As quantum entanglement is a property of states independent of classical distances,…

量子物理 · 物理学 2015-03-26 Karl Svozil

A New Mathematico-Physical and Information Theoretic Approach Examination of the available hard core information to firm up the process of unification of quantum and gravitational physics leads to the conclusion that for achieving this…

综合物理 · 物理学 2016-09-08 G. Suryan

Time, space, and matter are categories of our reasoning, whose properties appear to be fundamental. However, these require a scrutiny as in the extreme regime of the primordial universe these present quantum properties. What does it mean…

物理学史与哲学 · 物理学 2023-02-22 Francesca Vidotto
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