Temat: time arrow - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: On the Complementary Wave Interpretation of the Dirac Equation
Autorzy:: Bulathsinghala, D. L.
Wijewardena Gamalath, K. A. I. L.
Powiązania:: https://bibliotekanauki.pl/articles/412244.pdf
Data publikacji:: 2013
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: Dirac equation
energy-momentum equation
complementary waves
uncertainty relation
time's arrow
four-vector
Opis:: The Dirac equation consistent with the principles of quantum mechanics and the special theory of relativity, introduces a set of matrices combined with the wave function of a particle in motion to give rise to the relativistic energy-momentum relation. In this paper a new hypothesis, the wave function of a particle in motion is associated with a pair of complementary waves is proposed. This hypothesis gives rise to the same relativistic energy-momentum relation and achieves results identical to those of Dirac. Additionally, both the energy-time and momentum-position uncertainty relations are derived from the complementary wave interpretation. How the complementary wave interpretation of the Dirac equation is related to the time-arrow and the four-vectors are also presented.
Źródło:: International Letters of Chemistry, Physics and Astronomy; 2013, 9, 2; 103-115
2299-3843
Pojawia się w:: International Letters of Chemistry, Physics and Astronomy
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Does time exist in quantum gravity?
Autorzy:: Kiefer, Claus
Powiązania:: https://bibliotekanauki.pl/articles/690788.pdf
Data publikacji:: 2015
Wydawca:: Copernicus Center Press
Tematy:: cosmology
arrow of time
entropy
quantum gravity
Opis:: Time is absolute in standard quantum theory and dynamical in general relativity. The combination of both theories into a theory of quantum gravity leads therefore to a “problem of time”. In my essay, I investigate those consequences for the concept of time that may be drawn without a detailed knowledge of quantum gravity. The only assumptions are the experimentally supported universality of the linear structure of quantum theory and the recovery of general relativity in the classical limit. Among the consequences are the fundamental timelessness of quantum gravity, the approximate nature of a semiclassical time, and the correlation of entropy with the size of the Universe.
Źródło:: Zagadnienia Filozoficzne w Nauce; 2015, 59; 7-24
0867-8286
2451-0602
Pojawia się w:: Zagadnienia Filozoficzne w Nauce
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Whatever is Inside is Outside: Do Nostalgic Memories Exist in Parallel Universes?
Autorzy:: K, Samhita
Powiązania:: https://bibliotekanauki.pl/articles/2216017.pdf
Data publikacji:: 2021-12-14
Wydawca:: Uniwersytet Gdański. Wydział Filologiczny
Tematy:: nostalgia
memories
parallel universes
multiverse
arrow of time
Opis:: This paper explores nostalgic memories from an unconventional perspective and their complex relationship with parallel universes. The arrow of time is not necessarily linear, and nostalgic memories pertaining to the past or the future, be it in this world or in parallel universes, could be accessed in various states of consciousness. Whatever is inside (in the internal environment of an individual) is outside (in the external environment), which is in line with esoteric teachings and individualistic experiences. The Indian concept of Maya (illusion) that applies to the material world, acts as a hindrance to experiencing Brahman or the ultimate Truth. Until one is able to perceive the infinitely connected universe in all its gigantic underlying unity, it may be posited that nostalgic memories exist in parallel universes.
Źródło:: Jednak Książki. Gdańskie Czasopismo Humanistyczne; 2021, 13; 69-75
2353-4699
Pojawia się w:: Jednak Książki. Gdańskie Czasopismo Humanistyczne
Dostawca treści:: Biblioteka Nauki

Artykuł

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