Work

Virial clouds to explain rotational asymmetry in galactic halos

Year: 2022

Type: conference-paper

Abstract: The rotation of the galactic objects has been seen by asymmetric Doppler shift in the CMB data. Molecular hydrogen clouds at virial temperature may contribute to the galactic halo dark matter and they might be the reason for the observed rotational asymmetry in the galactic halos. We present a method to constrain the parameters of these virial clouds given that they are composed of a single fluid. The method is such that it should be possible to extend it to more than one fluid.

Source: The Fifteenth Marcel Grossmann Meeting

DOI: 10.1142/9789811258251_0150

Authors: Asghar Qadir, Noraiz Tahir, Francesco De Palois, Achille A. Nucita

Institutions: National University of Sciences and Technology, University of Salento, Istituto Nazionale di Fisica Nucleare, Sezione di Lecce

Language: English

Topic: Cosmology and Gravitation Theories

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W4283315929

FWCI:

Cites: 11

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Related to: 10