Pavel Bessarab
Pavel Bessarab
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Method for finding mechanism and activation energy of magnetic transitions, applied to skyrmion and antivortex annihilation
PF Bessarab, VM Uzdin, H Jónsson
Computer Physics Communications 196, 335-347, 2015
Lifetime of racetrack skyrmions
PF Bessarab, GP Müller, IS Lobanov, FN Rybakov, NS Kiselev, ...
Scientific reports 8 (1), 1-10, 2018
Harmonic transition-state theory of thermal spin transitions
PF Bessarab, VM Uzdin, H Jónsson
Physical Review B 85 (18), 184409, 2012
Enhanced skyrmion stability due to exchange frustration
S von Malottki, B Dupé, PF Bessarab, A Delin, S Heinze
Scientific reports 7 (1), 1-10, 2017
Size and shape dependence of thermal spin transitions in nanoislands
PF Bessarab, VM Uzdin, H Jónsson
Physical review letters 110 (2), 020604, 2013
Stability and lifetime of antiferromagnetic skyrmions
PF Bessarab, D Yudin, DR Gulevich, P Wadley, M Titov, OA Tretiakov
Physical Review B 99 (14), 140411, 2019
Energy surface and lifetime of magnetic skyrmions
VM Uzdin, MN Potkina, IS Lobanov, PF Bessarab, H Jónsson
Journal of Magnetism and Magnetic Materials 459, 236-240, 2018
Potential Energy Surfaces and Rates of Spin Transitions
PF Bessarab, VM Uzdin, H Jónsson
Zeitschrift für Physikalische Chemie 227 (11), 1543-1557, 2013
Skyrmion lifetime in ultrathin films
S von Malottki, PF Bessarab, S Haldar, A Delin, S Heinze
Physical Review B 99 (6), 060409, 2019
Duplication, collapse, and escape of magnetic skyrmions revealed using a systematic saddle point search method
GP Müller, PF Bessarab, SM Vlasov, F Lux, NS Kiselev, S Blügel, ...
Physical review letters 121 (19), 197202, 2018
Comment on “Path to collapse for an isolated Néel skyrmion”
PF Bessarab
Physical Review B 95 (13), 136401, 2017
The effect of confinement and defects on the thermal stability of skyrmions
VM Uzdin, MN Potkina, IS Lobanov, PF Bessarab, H Jónsson
Physica B: Condensed Matter 549, 6-9, 2018
Microscopic theory for coupled atomistic magnetization and lattice dynamics
J Fransson, D Thonig, PF Bessarab, S Bhattacharjee, J Hellsvik, ...
Physical Review Materials 1 (7), 074404, 2017
Calculations of magnetic states and minimum energy paths of transitions using a noncollinear extension of the Alexander-Anderson model and a magnetic force theorem
PF Bessarab, VM Uzdin, H Jónsson
Physical Review B 89 (21), 214424, 2014
Effect of hydrogen adsorption on the magnetic properties of a surface nanocluster of iron
PF Bessarab, VM Uzdin, H Jónsson
Physical Review B 88 (21), 214407, 2013
Interplay between size and stability of magnetic skyrmions
AS Varentsova, MN Potkina, S von Malottki, S Heinze, PF Bessarab
Nanosystems: Physics, chemistry, mathematics 9 (3), 356-363, 2018
First-principles prediction of sub-10-nm skyrmions in Pd/Fe bilayers on Rh (111)
S Haldar, S von Malottki, S Meyer, PF Bessarab, S Heinze
Physical Review B 98 (6), 060413, 2018
Classical to quantum mechanical tunneling mechanism crossover in thermal transitions between magnetic states
S Vlasov, PF Bessarab, VM Uzdin, H Jónsson
Faraday discussions 195, 93-109, 2017
Theory of noncollinear interactions beyond Heisenberg exchange: Applications to bcc Fe
A Szilva, D Thonig, PF Bessarab, YO Kvashnin, DCM Rodrigues, ...
Physical Review B 96 (14), 144413, 2017
Application of the nudged elastic band method to the point-to-point radio wave ray tracing in IRI modeled ionosphere
IA Nosikov, MV Klimenko, PF Bessarab, GA Zhbankov
Advances in Space Research 60 (2), 491-497, 2017
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