Contents

Gravitation and Cosmology

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Vol. 27, No. 2, 2021

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The Sutherland–Einstein Hypothesis on the Origin of Magnetic Fields of Astropysical Objects

I. A. Babenko, Yu. S. Vladimirov p. 105  abstract

A Geometric Framework for Unification of Gravity and Electromagnetism

Gh. Fasihi Ramandi p. 113  abstract

Weyl Fermions in a Linear Class of Gödel-Type Space-Time Backgrounds

Faizuddin Ahmed p. 120  abstract

Flow and Peculiar Velocities for Generic Motion in Spherically Symmetric Black Holes

A. V. Toporensky, O. B. Zaslavskii p. 126  abstract

Relativistic Origin of the Cutoff Parameter in Exotic Compact Objects

W. A. Rojas C., J. R. Arenas S. p. 136  abstract

CdL Instanton in EiBI Gravity and the Failure of Thin-Wall Approximation

R. D. Lambaga, J. Kristiano, H. S. Ramadhan p. 143  abstract

Imprints of Intrinsic and Exterior Curvatures in Cosmology

Ali A. Asgari, Amir H. Abbassi p. 152  abstract

Baryonic Tully–Fisher Test of Grumiller’s Modified Gravity Model

Samrat Ghosh, Arunava Bhadra, Amitabha Mukhopadhyay, Kabita Sarkar p. 157  abstract

Dynamics of an Expansion-Free Spherically Symmetric Radiating Star

Rajesh Kumar, Sudhir Kumar Srivastava p. 163  abstract

LRS Bianchi I Model with Bulk Viscosity in $\boldsymbol{f(R,T)}$ Gravity

Siwaphiwe Jokweni, Vijay Singh, Aroonkumar Beesham p. 169  abstract

Gravitational Baryogenesis and Leptogenesis in 4-Dimensional Fractal Universe

Sayani Maity, Ujjal Debnath p. 178  abstract

Erratum to: Is There a Super-Selection Rule in Quantum Cosmology?

E. Sergio Santini p. 186  abstract

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