Papers of Alexander Chernyshev:
Refereed journal publications
 Zhenyue Zhu, P. A. Maksimov, Steven R. White, and A. L. Chernyshev,
"Topography of Spin Liquids on a Triangular Lattice",
XXX XX, XXXXX (2018).preprint, paper.
 Stephen M. Winter, Kira Riedl, Pavel A. Maksimov, Alexander L. Chernyshev, Andreas Honecker, and Roser Valenti,
"Breakdown of Magnons in a Strongly SpinOrbital Coupled Magnet",
Nat. Commun. 8, 1152 (2017).preprint, paper.
 Zhenyue Zhu, P. A. Maksimov, Steven R. White, and A. L. Chernyshev,
"DisorderInduced Mimicry of a Spin Liquid in YbMgGaO4",
Phys. Rev. Lett. 119, 157201 (2017).preprint, paper.
 Tao Hong, Y. Qiu, M. Matsumoto, D. A. Tennant, K. Coester, K. P. Schmidt, F. F. Awwadi, M. M. Turnbull, H. Agrawal, A. L. Chernyshev,
"Fieldinduced spontaneous quasiparticle decay and renormalization of quasiparticle dispersion in a quantum antiferromagnet",
Nat. Commun. 8, 15148 (2017).preprint, paper.
 J. Oh, M. D. Le, H.H. Nahm, H. Sim, J. Jeong, T. G. Perring, H. Woo, K. Nakajima, S. OhiraKawamura, Z. Yamani, Y. Yoshida, H. Eisaki, S.W. Cheong, A. L. Chernyshev, and J.G. Park,
"Spontaneous decays of magnetoelastic excitations in noncollinear antiferromagnet (Y,Lu)MnO3",
Nat. Commun. 7, 13146 (2016).preprint, paper.
 P. A. Maksimov, M. E. Zhitomirsky, and A. L. Chernyshev,
"Fieldinduced decays in XXZ triangularlattice antiferromagnets",
Phys. Rev. B (Rapid Communication) 94, 140407(R) (2016).preprint, paper.
 A. L. Chernyshev and P. A. Maksimov,
"Damped Topological Magnons in the Kagome'Lattice Ferromagnets",
Phys. Rev. Lett. 117, 187203 (2016).preprint, paper.
 M. Mourigal, W. T. Fuhrman, A. L. Chernyshev, and M. E. Zhitomirsky,
"Erratum: Dynamical structure factor of triangularlattice antiferromagnet [Phys. Rev. B 87, 094407 (2013)]",
Phys. Rev. B 93, 099901 (2016).preprint, paper.
 P. A. Maksimov and A. L. Chernyshev,
"Fieldinduced dynamical properties of the XXZ model on a honeycomb lattice",
Phys. Rev. B 93, 014418 (2016).preprint, paper.
 A. L. Chernyshev and A. V. Rozhkov,
"Heat Transport in Spin Chains with Weak SpinPhonon Coupling",
Phys. Rev. Lett. 116, 017204 (2016).preprint, paper.
 A. L. Chernyshev and M. E. Zhitomirsky,
"Order and excitations in largeS kagomelattice antiferromagnets",
Phys. Rev. B 92, 144415 (2015). (Editors' Suggestion).preprint, paper.
 A. L. Chernyshev,
"Strong quantum effects in an almost classical antiferromagnet on a kagome lattice",
Phys. Rev. B 92, 094409 (2015).preprint, paper.
 A. L. Chernyshev and Wolfram Brenig,
"Thermal conductivity in largeJ twodimensional antiferromagnets: Role of phonon scattering",
Phys. Rev. B 92, 054409 (2015).preprint, paper.
 A. L. Chernyshev and M. E. Zhitomirsky,
"Erratum: Spin waves in a triangular lattice antiferromagnet: Decays, spectrum renormalization, and singularities [Phys. Rev. B 79, 144416 (2009)]",
Phys. Rev. B 91, 219905 (2015).preprint, paper.
 A. L. Chernyshev and M. E. Zhitomirsky,
"Quantum Selection of Order in an XXZ Antiferromagnet on a Kagom'e Lattice",
Phys. Rev. Lett. 113, 237202 (2014).preprint, paper.
 G. Simutis, S. Gvasaliya, M. Mansson, A. L. Chernyshev, A. Mohan, S. Singh, C. Hess, A. T. Savici, A. I. Kolesnikov, A. Piovano, T. Perring, I. Zaliznyak, B. Buchner, and A. Zheludev,
"Spin pseudogap in Nidoped SrCuO2",
Phys. Rev. Lett. 111, 067204 (2013).preprint, paper.
 M. Mourigal, W. T. Fuhrman, A. L. Chernyshev, and M. E. Zhitomirsky,
"Dynamical structure factor of triangularlattice antiferromagnet",
Phys. Rev. B 87, 094407 (2013).preprint, paper.
 Shiu Liu and A. L. Chernyshev,
"Impurityinduced frustration: lowenergy model of diluted oxides",
Phys. Rev. B 87, 064415 (2013).preprint, paper.
 Wolfram Brenig and A. L. Chernyshev,
"Highly dispersive scattering
from defects in noncollinear magnets",
Phys. Rev. Lett. 110, 157203 (2013).preprint, paper.
 A. L. Chernyshev,
"Fielddependence of magnon decay in yttrium iron garnet thin films",
Phys. Rev. B 86, 060401(R) (2012).preprint, paper.
 A. L. Chernyshev, M. E. Zhitomirsky, N. Martin, and L.P. Regnault
"Lifetime of gapped excitations in collinear quantum antiferromagnet",
Phys. Rev. Lett. 109, 097201 (2012).preprint, paper.
 B. Fak, T. Keller, M. E. Zhitomirsky, and A. L. Chernyshev,
"Rotonphonon interactions in Bosecondensed superfluid
4He",
Phys. Rev. Lett. 109, 155305 (2012).preprint, paper.
 M. E. Zhitomirsky and A. L. Chernyshev,
"Spontaneous Magnon Decays",
Rev. Mod. Phys. 85, 219 (2013).preprint, paper.
 W. T. Fuhrman, M. Mourigal, M.
E. Zhitomirsky, and A. L. Chernyshev,
"Dynamical structure
factor of quasi2D antiferromagnet in high fields",
Phys. Rev. B 85, 184405 (2012).preprint, paper.
 Y. Kohama, A. V.
Sologubenko, N. R. Dilley, V. S. Zapf, M. Jaime, J. A. Mydosh, A.
PaduanFilho, K. A. AlHassanieh, P. Sengupta, S. Gangadharaiah, A. L.
Chernyshev, and C. D.
Batista,
"Thermal
transport and strong mass renormalization in NiCl24SC(NH2)2",
Phys. Rev. Lett. 106, 037203
(2011).preprint, paper.
 M. Mourigal, M.
E. Zhitomirsky, and A. L.
Chernyshev,
"Fieldinduced
decay dynamics in squarelattice antiferromagnet",
Phys. Rev. B 82, 144402 (2010).preprint, paper.
 Suhas Gangadharaiah, A. L. Chernyshev, and
Wolfram Brenig,
"Thermal
drag revisited: Boltzmann versus Kubo",
Phys. Rev. B 82, 134421 (2010).preprint, paper.
 A. L. Chernyshev and M. E. Zhitomirsky,
"Hydrodynamic
relation in 2D Heisenberg antiferromagnet in a field",
Phys. Rev. B 79, 174402 (2009). (Editors' Suggestion).preprint, paper.
 A. L. Chernyshev and M. E. Zhitomirsky,
"Spinwaves
in triangular lattice antiferromagnet: decays, spectrum
renormalization, and singularities",
Phys. Rev. B 79, 144416 (2009). (Editors' Suggestion).preprint, paper.
 ChengWei Liu, Shiu
Liu, YingJer Kao, A.
L. Chernyshev, and Anders
W.
Sandvik,
"Impurityinduced
frustration in correlated oxides",
Phys. Rev. Lett. 102, 167201
(2009). preprint, paper.
 J. Smakov, A. L.
Chernyshev, and S. R.
White,
"Spinonholon
interactions in an anisotropic tJ chain: a comprehensive study",
Phys. Rev. B 76, 115106 (2007). preprint, paper.
 S. R. White
and A. L. Chernyshev,
"Neel
order in square and triangular lattice Heisenberg models",
Phys. Rev. Lett. 99, 127004 (2007). preprint, paper.
 J. Smakov, A. L.
Chernyshev, and S. R.
White,
"Binding
of holons and spinons in the onedimensional anisotropic tJ model",
Phys. Rev. Lett. 98, 266401 (2007). preprint, paper.
 A. L. Chernyshev,
"Heat transport in real spinchain materials", J. Magn.
Magn. Mater. 310, 1263 (2007). paper.
 A. L. Chernyshev
and M. E. Zhitomirsky,
"Magnon
Decay in Noncollinear Quantum Antiferromagnets",
Phys. Rev. Lett. 97, 207202 (2006). preprint, paper.
 A. L. Chernyshev,
"Effects of an external magnetic field on
the gaps and quantum
corrections in an ordered Heisenberg antiferromagnet with DzyaloshinskiiMoriya anisotropy", Phys. Rev. B 72, 174414 (2005). preprint,
paper.
 A. V. Rozhkov and A.
L. Chernyshev,
"Thermal conductivity of
quasionedimensional antiferromagnetic spinchain materials",
Phys. Rev. Lett. 94, 087201 (2005). preprint, paper.
 A. L. Chernyshev and
A. V. Rozhkov,
"Thermal transport in antiferromagnetic
spinchain materials",
Phys. Rev. B 72, 104423 (2005). preprint,
paper.
 A. L. Chernyshev, A. H. Castro Neto, and S. R. White,
"Edge States in Doped
Antiferromagnetic NanoStructures",
Phys. Rev. Lett. 94, 036407 (2005). preprint, paper.
 A. L. Chernyshev, Dimitrios
Galanakis, Philip Phillips, A. V. Rozhkov, and A.M. S. Tremblay,
"Higher order effective lowenergy theories",
Phys. Rev. B 70, 235111 (2004). preprint,
paper.
 Tommaso Roscilde, Adrian Feiguin, Alexander L.
Chernyshev, Shiu Liu, and Stephan Haas,
"Anisotropyinduced
ordering in the quantum J1J2 antiferromagnet",
Phys. Rev. Lett. 93, 17203 (2004). preprint,
paper.
 A. L. Chernyshev and R. F. Wood, "Spin polarons and highTc superconductivity",
Chapter 11, in "Models and Methods of
HighTc Superconductivity: Some Frontal Aspects", v. 1,
Eds. J. K. Srivastava and S. M. Rao, Nova
Science Publishers, Inc., Hauppauge NY, 2003. preprint
 A. L. Chernyshev and R. S. Fishman,
"Spin
Diffusion in DoubleExchange Manganites",
Phys. Rev. Lett. 90, 177202 (2003). preprint
,paper
 R. F. Wood, Bo E. Sernelius, and A. L.
Chernyshev, "Acoustic Phonon Anomaly
in
MgB2",
Phys. Rev. B 66, 014513 (2002). preprint , paper
 A. L. Chernyshev, S. R. White, and A.
H. Castro Neto, "A Stripe as an
effective 1D band of composite
excitations",
Phys. Rev. B 65, 214527 (2002). preprint , paper
 A. L. Chernyshev, Y. C. Chen, and A. H.
Castro Neto, "Effect of impurities on
quasi2D quantum antiferromagnet",
J. Appl. Phys. 91, 8387 (2002). preprint ,
paper  A. L. Chernyshev, S. R.
White, and A. H. Castro Neto, "Charge
Stripe in an Antiferromagnet: 1d Band of Composite Excitations" ,
Physica B 312313, 566 (2002). preprint
 A. L. Chernyshev, Y. C. Chen, and A. H.
Castro Neto, "Diluted quantum
antiferromagnets: spin excitations and
longrange order",
Phys. Rev. B 65, 104407 (2002). preprint , paper
 A. L. Chernyshev, Y. C. Chen, and A. H.
Castro Neto, "Longrange order and lowenergy
spectrum of diluted 2D
quantum antiferromagnet",
Phys. Rev. Lett. 87, 067209 (2001). preprint , paper
 B. P. Stojkovic, Z. G. Yu, A. L.
Chernyshev, A. R. Bishop,
A. H. Castro Neto, and N. GronbechJensen,
"Charge ordering and longrange
interactions in layered transition metal oxides: a quasiclassical
continuum study" ,
Phys. Rev. B 62, 4353 (2000). preprint , paper 
A. L. Chernyshev, A. H. Castro Neto, and A.
R. Bishop, "Metallic stripe in two
dimensions: stability and
spincharge separation",
Phys. Rev. Lett. 84, 4922 (2000). preprint , paper
 A. L. Chernyshev and P. W. Leung,
"Holes in the tJz model: a diagrammatic
study" , Phys. Rev. B 60, 15921606
(1999). preprint
, paper
 M. E. Zhitomirsky and A. L. Chernyshev,
"Instability of antiferromagnetic
magnons in strong
fields" , Phys. Rev. Lett. 82, 4536
(1999). preprint, paper
 A. L. Chernyshev, P. W. Leung, and R.
J.
Gooding, "A comprehensive numerical and
analytical study of two holes doped into the 2D tJ model",
Phys. Rev. B 58, 13594 (1998). preprint , paper
 A. L. Chernyshev, P. W. Leung, and R.
J. Gooding, "A numerical and analytical study
of two holes doped into
the 2D tJ model"
Jour. Phys. Chem. Sol. 59, 1815
(1998). preprint
 A. L. Chernyshev,V. I. Belinicher, and
V. A. Shubin, "Bound states in models of
highTc superconductors"
, Physica B 241243, 802, (1998). paper
 V. I. Belinicher, A. L. Chernyshev, and
V. A. Shubin, "Twohole problem in the tJ
model: A canonical transformation approach."
Phys. Rev. B 56, 3381, (1997). preprint , paper
 Victor Belinicher, Alexander
Chernyshev, Lev Popovich, and
Vladimir Shubin, "Longwavelength dynamics of
the twodimensional antiferromagnet"
in "Proceedings of the 21st International
Conference on Low Temperature Physics", Prague, August 814, 1996,
Czechoslovak Journal of Physics, 46, 18491850 (1996). 
V. I. Belinicher, A. L. Chernyshev, and V.
A. Shubin, "Single hole dispersion relation
for the real CuO_2 plane."
, Phys. Rev. B, 54, 14914, (1996). preprint , paper
 V. I. Belinicher, A. L. Chernyshev, and
V. A. Shubin,
"Generalized tt'J model: parameters and
singleparticle spectrum for electrons and holes in copper oxides"
Phys. Rev. B, 53, 335342, (1996). preprint , paper
 V. I. Belinicher, A. L. Chernyshev and
L. V. Popovich,
"Consistent lowenergy reduction of the
threeband model for electrons and holes in copper oxides to the
effective tJ model"
in "Recent Progress In Many Body
Theories, 4" , edited by E. Schachinger, H. Mitter, and M. Sormann,
(Plenum Press, N. Y.), 443 (1995).  V.
I. Belinicher, A. L. Chernyshev, A. V. Dotsenko and O.P. Sushkov, "Holehole superconducting pairing in the tJ model induced
by spinwave exchange"
Phys. Rev. B 51, 6076 (1995). preprint , paper
 V. I. Belinicher, A. L. Chernyshev and
L. V. Popovich,
"Consistent lowenergy reduction of the
threeband model for electrons and holes in copper oxides to the
effective tJ model"
in "Materials and Mechanisms of
Superconductivity HighTemperature Superconductors", Proceedings of
the International Conference, Grenoble, France, Physica C, 235240,
21832184, (1994).  V. I. Belinicher, A.
L.
Chernyshev and L. V. Popovich, "Range of
the
tJ model parameters for CuO_2 planes: experimental data constraints"
Phys. Rev. B 50, 13768 (1994). preprint , paper
 A. L. Chernyshev, A. V. Dotsenko and O.
P. Sushkov, "Holehole contact interaction
in the tJ model", Phys. Rev. B 49,
6197 (1994). preprint
, paper
 V. I. Belinicher and A. L.
Chernyshev,
"Consistent lowenergy reduction of the
threeband model for copper oxides with OO hopping to the effective
tJ
model"
Phys. Rev. B 49, 9746 (1994). preprint , paper
 V. I. Belinicher and A. L. Chernyshev, "Reduction of the threeband model for copper oxides to a
singleband generalized tJ model"
Phys. Rev. B 47, 390399 (1993). preprint , paper
 V. I. Belinicher and A. L.
Chernyshev, "Lowenergy limit of the
threeband model for electrons in a
CuO_2 plane", Physica C, 213,
298304 (1993). preprint
Nonrefereed publications
 V. I. Belinicher, and A. L. Chernyshev,
"Representation of the Hubbard algebra in
the terms of spinfermion operators and motion of a hole in an
antiferromagnet"
Institute of Semiconductor Physics, Preprint,
12 pages, 1992. preprint
