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Browsing by Author "Das, P. K"

Browsing by Author "Das, P. K"

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  • Anomalous redshifts of QSOS 
    Narlikar, J. V; Das, P. K (International Astronomical Union, 1980)
  • Anomalous redshifts of quasi-stellar objects 
    Narlikar, J. V; Das, P. K (American Astronomical Society, 1980-09)
    This paper is based on the assumption that the observational evidence to date does point to the possibility that high-redshift quasars are physically associated with low-redshift galaxies. It is first argued that the excess ...
  • A central gravitational redshift model for the absorption redshift systems in quasi-stellar objects 
    Das, P. K (Royal Astronomical Society, 1979-01)
    Static, spherically symmetric configurations of core and envelope type have been considered in General Relativity as central gravitational redshift models for the quasi-stellar objects (QSOs) and an attempt has been made ...
  • Central Redshifts from Static Massive Spheres 
    Das, P. K (Astronomical Society of India, 1974-03)
  • Dynamics of ejection from galaxies and the variable mass hypothesis 
    Narlikar, J. V; Vishwakarma, R. G; Banerjee, S. K; Das, P. K; Arp, H. C; Sato, K (World Scientific Publishing Company, 2002)
    Increasing numbers of active galaxies with significant alignments of quasars are being observed. It is the purpose of this paper to explore ejection dynamics of these quasars using the variable mass hypothesis (VMH) ...
  • Ejection of quasars from galaxies and the variable mass hypothesis 
    Das, P. K (Astronomical Society of India, 2002-09)
    The present work investigates the dynamics of ejection of quasars from galaxies in the Variable Mass Hypothesis (VMH), originally discussed by Narlikar & Das to provide a theoretical interpretation of the observed ...
  • Luminosity enhancement of distant radio galaxies and varying G Hoyle-Narlikar cosmology 
    Das, P. K; Sivaram, C (Kluwer Academic Publishers, 1988-04)
    The time evolution of galactic luminosity in the framework of the Hoyle-Narlikar (1964, 1974) (HN) cosmology with a variable gravitational constant G is investigated. The luminosity evolution with redshift is studied for ...
  • Quasars in Variable Mass Hypothesis 
    Das, P. K (Indian Academy of Sciences, 1997-12)
    The variable Mass Hypothesis of conformal gravitation theory of Hoyle-Narlikar is used to develop a model for the anomalous redshift quasar-galaxy associations. It is hypothesised that quasars are born in and ejected from ...
  • Relativistic star clusters with large central redshifts 
    Das, P. K (The Royal Astronomical Society, 1984-10)
    Previous calculations of the velocity distribution function for a star cluster scenario of a class of core-envelope type static, stable, massive equilibrium configurations, capable of giving high internal gravitational ...

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