Alexey Kovalev Profile

Alexey Kovalev

310K Jorgensen Hall
402-472-2880
alexey.kovalev@unl.edu

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"Magnetomechanical Effects in Magnetic Clusters and Molecules," 55th Conference on Magnetism and Magnetic Materials, Atlanta/Georgia, USA (invited 11/2010)
"Macrospin Tunneling and Magnetopolaritons with Nanomechanical Interference," Seventh International Workshop on Magnetism and Superconductivity at the Nanoscale, Coma-Ruga, Spain (invited 7/2011) (see PDF)
"Spintronics phenomena in the classical and quantum worlds," Stony Brook University (2/2012) (see PDF)
"Improved quantum hypergraph product LDPC codes," APS March Meeting 2012 (3/2012) (see PDF)
"Thermomagnonic spin transfer and Peltier effects in insulating magnets," APS March Meeting 2012 (invited 3/2012) (see PDF)
"Quantum LDPC codes: hypergraph-product and related constructions," IEEE International Symposium on Information Theory (ISIT 2012) (see PDF)
"Fault tolerance of "bad" quantum low-density parity check codes," Perimeter Institute For Theoretical Physics (10/2012) (see video)
"Spin supercurrents and torquing with Majorana fermions," KITP UCSB (10/2013) (see link)
"Noncollinear Antiferromagnetic Insulators as a Promising Platform for Spintronics," Online Spintronics Seminar, UNL (2/2021) (see video)
"Towards control of spin currents in magnetic insulators", TopMax22, International Workshop at Max Planck Institute (6/2022) (see video)

A. A. Kovalev, A. Brataas, and G. E. W. Bauer, "Spin transfer in diffusive ferromagnet-normal metal systems with spin-flip scattering", Phys. Rev. B 66, 224424 (2002)

A. A. Kovalev, G. E. W. Bauer and A. Brataas, "Current-driven ferromagnetic resonance, mechanical torques and rotary motion in magnetic nanostructures", Phys. Rev. B 75, 014430 (2007)

A. A. Kovalev, G. E. W. Bauer and A. Brataas, "Nano-mechanical magnetization reversal", Phys. Rev. Lett. 94, 167201 (2005)

A. A. Kovalev, Y. Tserkovnyak, "Thermomagnonic spin transfer and Peltier effects in insulating magnets", EPL (Europhysics Letters), 97(6), 67002 (2012)

A. F. Barabanov, A. A. Kovalev, O. V. Urazaev, A. M. Belemouk, R. Hayn, "Evolution of the Fermi surface of cuprates on the basis of the spin-polaron approach", Journal of Experimental and Theoretical Physics, 92(4), 677-695 (2001)

A. A. Kovalev, Y. Tserkovnyak, K. Výborný, J. Sinova, "Transport theory for disordered multiple-band systems: Anomalous Hall effect and anisotropic magnetoresistance", Phys. Rev. B 79, 195129 (2009)

A. A. Kovalev and Y. Tserkovnyak, "Thermoelectric spin transfer in textured magnets", Phys. Rev. B 80, 100408(R) (2009)

A. A. Kovalev, J. Sinova and Y. Tserkovnyak, "Anomalous Hall Effect in Disordered Multiband Metals", Phys. Rev. Lett. 105, 036601 (2010)

A. A. Kovalev, L. X. Hayden, G. E. W. Bauer, Y. Tserkovnyak, "Macrospin Tunneling and Magnetopolaritons with Nanomechanical Interference", Phys. Rev. Lett. 106, 147203 (2011)

A. A. Kovalev, L. P. Pryadko, "Fault tolerance of quantum low-density parity check codes with sublinear distance scaling", Phys. Rev. A 87, 020304(R) (2013)

A. A. Kovalev, S. Sandhoefner, "Skyrmions and Antiskyrmions in Quasi-Two-Dimensional Magnets", Front. Phys. 6, 98 (2018)

V. A. Zyuzin, A. A. Kovalev, "Magnon Spin Nernst Effect in Antiferromagnets", Phys. Rev. Lett. 117, 217203 (2016)

Kovalev research group

I am always looking for creative students and postdocs who are interested in theoretical condensed matter physics.

	Edward Schwartz Graduate Student JH 248A Jorgensen Hall
	Hamed Vakili Postdoctoral Associate JH 310S Jorgensen Hall
Former Group Members:
	Shane Sandhoefner, Data Scientist at Carson Group
	Bo Li, Postdoctoral Researcher, Institute for Advanced Study, Tsinghua University, China
	Vladimir Zyuzin, Postdoctoral Researcher at Texas A&M
	Utkan Güngördü, Postdoctoral Researcher at University of Maryland, Baltimore County
	Sanjay Prabhakar, Postdoctoral Researcher, Georgia State University-Atlanta
	Rabindra Nepal, Senior Scientist at Zoetis Inc.
	Aldo Raeliarijaona, Postdoctoral Fellow - Carnegie Institution for Science