Concepts and results of a Practical Model of Quantum Cosmology: Light Speed Expanding Black Hole Cosmology


  • Utpala Venkata Satya Seshavatharam I-SERVE, Hyderabad.
  • Sreerama Lakshminarayana Andhra University, Visakhapatnam.


Quantum Cosmology, Light Speed, Black Hole Cosmology


We have proposed new concepts and results pertaining to a very simple and practical model of quantum cosmology based on light speed expanding black hole universe having no dark matter and no dark energy. Big bang concept can be replaced with Plank scale. Cosmic temperature and expansion rate can be related with scaled Hawking’s Black hole temperature formula. Starting from cosmic center to cosmic boundary, a decreasing trend of galactic acceleration can be understood with continuous light speed expansion at cosmic boundary. Issue of ‘causal disconnection of galaxies at large scale distances’ can be eliminated by cosmic black hole physical concepts. Dark matter concept can be eliminated with ‘super gravity of galactic baryonic mass caused by weak interaction’. Cosmic inflation and dark energy concepts can be eliminated with ‘light speed expansion’. To fit the estimated light travel distances and to eliminate the dark energy, cosmic red shift can be redefined as the ratio of change in photon wavelength to observed photon wavelength.

Author Biographies

Utpala Venkata Satya Seshavatharam, I-SERVE, Hyderabad.

I-SERVE, Alakapuri, Hyderabad, Andhra Pradesh, India.

Sreerama Lakshminarayana, Andhra University, Visakhapatnam.

Department of Nuclear Physics, Andhra University, Visakhapatnam, Andhra Pradesh, India.


Hubble, E.P. A Relation between Distance and Radial Velocity among Extra-Galactic Nebulae. Proceedings of the National Academy of Sciences of the United States of America , 15, 168-173, 1929.

Lopez-Corredoira, M. Tests and Problems of the Standard Model in Cosmology. Foundations of Physics , 47, 711-768, 2017.

Dam, L.H., et al. Apparent Cosmic Acceleration from Type Ia Supernovae. Monthly Notices of the Royal Astronomical Society. 472, 835-851, 2017.

Andrei Cuceu et al. Baryon Acoustic Oscillations and the Hubble constant: past, present and future. Journal of Cosmology and Astroparticle Physics. 10, 044, 2019.

Lior Shamir. Large-scale Asymmetry Of Galaxy Spin Directions- A Comparison Of 12 Datasets. Bulletin of the AAS, 53(6), 2021.

Wang, D. and Meng, X.H. No Evidence for Dynamical Dark Energy in Two Models. Physical Review D , 96, Article ID: 103516, 2017.

Brownstein J. R. and Moffat J. W. Galaxy Rotation Curves Without Non-Baryonic Dark Matter. The Astrophysical Journal, 636, 721-741, 2006.

Bojowald M. Foundations of Quantum Cosmology. AAS-IOP Publishing. 2020.

Seshavatharam U.V.S. Physics of Rotating and Expanding Black Hole Universe. Progress in Physics.2(April),7-14, 2010.

Tatum E.T, Seshavatharam U.V.S, Lakshminarayana S. The basics of flat space cosmology. International Journal of Astronomy and Astrophysics, 5,116-124, 2015.

Seshavatharam U.V.S, Tatum E.T, Lakshminarayana S. The Large Scale Universe as a Quasi Quantum White Hole. International Astronomy and Astrophysics Research Journal. 3(1):22–42, 2021.

Seshavatharam U.V.S, Lakshminarayana S. Light speed expanding white hole universe having a red shift of [z/(1+z)]. World Scientific News, 162, 87-101, 2021.

Seshavatharam U.V.S, Lakshminarayana S. On the role of cosmic mass in understanding the relationships among galactic dark matter, visible matter and flat rotation speeds. NRIAG Journal of Astronomy and Geophysics. 10(1),1-15, 2021.

Seshavatharam U.V.S, Lakshminarayana S. A Biophysical Model of Growing Black Hole Universe Endowed with Light Speed Expansion and Power Law Super Gravity of Galactic Baryonic Matter Greater than 200 Million Solar Masses. J. Phys. Chem. Biophys. 12:323, 2022.

C. Sivaram, Kenath Arun. Primordial Rotation of the Universe, Hydrodynamics, Vortices and Angular Momenta of Celestial Objects. The Open Astronomy Journal, 5, 7-11, 2012.

Vladimir A Korotky, Eduard Masár Yuri N Obukhov. In the Quest for Cosmic Rotation. Universe, 6: 14, 2020.

Longo, M.J. Are Cosmic Isotropy Limits from Analyses of the Cosmic Microwave Background Credible? Preprints 2020, 2020110520

Patrick M.O. et et al. A Break in Spiral Galaxy Scaling Relations at the Upper Limit of Galaxy Mass. The Astrophysical Journal Letters. 884(L11):pp6, 2019.

Julio F. Navarro et al. A Universal Density Profile from Hierarchical Clustering.Astrophys.J.490:493-508,1997.

Pengfei L et al. A Comprehensive Catalog of Dark Matter Halo Models for SPARC Galaxies. ApJS. 247(1):31, 2020.