SPACE, TIME AND FUNDAMENTAL INTERACTIONS

Russian scientific journal

ISSN 2226-8812
Prostranstvo, vrema i fundamental’nye vzaimodejstvia
Parallel title: Space, time and fundamental interactions

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2024, no. 1

OSCILLATING SCALAR FIELDS AS DARK MATTER

Popov V.A.

The work considers oscillating scalar fields acting as cold dark matter in the expanding Universe. This behavior is inherent for both real and complex fields, and besides, the complex field reproduces the properties of cold dark matter even if the energy density per particle exceeds its mass.

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Keywords: Axion, dark matter, oscillating scalar field.

UDC: 53.01

PACS: 04.40.-b, 14.80.Va, 95.35.+d

DOI: 10.17238/issn2226-8812.2024.1.95-99

Please cite this article in English as:
Popov V.A. Oscillating scalar fields as dark matter. Space, Time and Fundamental Interactions, 2024, no. 1, pp. 95-99.