Detailed Information on Publication Record
2021
General relativistic effects in neutron star electrodynamics
TURIMOV, Bobur, Zdeněk STUCHLÍK, Javlon RAYIMBAYEV and Ahmadjon ABDUJABBAROVBasic information
Original name
General relativistic effects in neutron star electrodynamics
Authors
TURIMOV, Bobur (860 Uzbekistan, belonging to the institution), Zdeněk STUCHLÍK (203 Czech Republic, belonging to the institution), Javlon RAYIMBAYEV and Ahmadjon ABDUJABBAROV
Edition
Physical Review D, College Park (USA), American Physical Society, 2021, 2470-0010
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10308 Astronomy
Country of publisher
United States of America
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
RIV identification code
RIV/47813059:19630/21:A0000137
Organization unit
Institute of physics in Opava
UT WoS
000661821000007
Keywords in English
MAGNETIC-FIELD EVOLUTION;SOFT GAMMA-REPEATERS;ELECTROMAGNETIC-FIELDS;SPIN-DOWN;EQUATIONS;EXTERIOR;EMISSION;PULSARS;MODEL
Tags
International impact, Reviewed
Změněno: 7/2/2022 13:03, Mgr. Pavlína Jalůvková
Abstract
V originále
The paper explores general relativistic (GR) effects in electromagnetic fields of the rotating neutron star. The star has been assumed as a perfect conductor with infinity electric conductivity, i.e., sigma -> infinity. The analytical form of general relativistic Maxwell's equations for the electromagnetic fields has been derived in the presence of gravity. It is shown that six components of the electromagnetic fields can be expressed in terms of two profile functions. It has been shown that the Lense-Thirring term plays an important role in the generation of the multipole electromagnetic fields. We obtain that the rotation of the quadrupole magnetic field can create the dipole electric field. Moreover, we have also shown that GR effects are reasonably large for the highest order of electromagnetic multipole. Finally, as a test of our results, we investigate the effect of the Lense-Thirring term on the luminosity of magnetodipolar radiations.