2 papers
cond-mat.mes-hall2024
Sagnac effect in a rotating ring with Dirac fermions
A. Yu. Fesh, Yu. V. Shtanov, S. G. Sharapov
The observation of the Sagnac effect for massive material particles offers a significant enhancement in sensitivity when compared to optical interferometers with equal area and ang…
gr-qc2024
Spherically symmetric configurations in the quadratic gravity
V. I. Zhdanov, O. S. Stashko, Yu. V. Shtanov
We study spherically symmetric configurations of the quadratic gravity in the Einstein frame. In case of a purely gravitational system, we have determined the global qualita…