Výsledky vyhledávání - "Nesteruk, Alexei V."

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A Participatory Universe of J. A. Wheeler as an Intentional Correlate of Embodied Subjects and an Example of Purposiveness in Physics

Autor: Nesteruk, Alexei V.

Publikováno v: Journal of Siberian Federal University. Humanities & Social Sciences, vol. 6, n. 3, 2013, pp. 415-437

This paper investigates the role of human subjectivity and its delimiters in articulating the universe in physics and cosmology. As a case study, we reflect upon the complex of ideas of the so called Participatory Universe by later J. A. Wheeler. The

Externí odkaz: http://arxiv.org/abs/1304.2277

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Cosmology at the Crossroads of the Natural and Human Sciences: is demarcation possible?

Autor: Nesteruk, Alexei V.

The paper discusses the problem of demarcation between the dimensions of natural and the human sciences in contemporary cosmology. In spite of a common presumption that cosmology is a natural science, the specificity of its alleged subject matter, th

Externí odkaz: http://arxiv.org/abs/1102.3154

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Quadrupole anisotropy from photon quantum effects

Autor: Nesteruk, Alexei V, Maartens, Roy

Publikováno v: Gen.Rel.Grav. 28 (1996) 239

We consider quantum effects of an electromagnetic field in a radiation-dominated almost FRW spacetime. The dominant non-local quantum correction to the photon distribution is a quadrupole moment, corresponding to an effective anisotropic pressure in

Externí odkaz: http://arxiv.org/abs/gr-qc/9511044

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