By Professor Oleg P Sushkov

Journal articles

Sushkov OP, 1999, 'Relation between spin and psuedospin in strongly correlated electronic systems', Physica B - Condensed Matter, pp. 783 - 784

Sushkov OP, 1999, 'Single-hole dynamics in dimerized spin liquids', Physical Review - Section B - Condensed Matter, pp. 3289 - 3293

Shevchenko PV; Kotov VN; Sushkov OP, 1999, 'Spectrum of elementary and collective excitations in the dimerized S=1/2 Heisenberg chain with frustration', Physical Review - Section B - Condensed Matter, pp. 3305 - 3315

Ponomarev IV; Flambaum V; Sushkov OP, 1999, 'Spin-spin interaction and magnetic state of a two-dimensional Wigner crystal', Physical Review - Section B - Condensed Matter, pp. 4163 - 4169

Shevchenko PV; Sushkov OP, 1999, 'Spin-wave gap critical index for the quantum two-layer Heisenberg', Australian Journal of Physics, pp. 837 - 844

Shevchenko PV; Sushkov OP, 1998, 'A new type of collective excitation in two condensate cuprates', Superconductor Science and Technology, 11, pp. 1190 - 1192

Sushkov OP; Kotov VN, 1998, 'Bound states of magnon in the S = 1/2 quantum spin ladder', Physical Review Letters, pp. 1941 - 1944

Kotov VN; Oitmaa J; Sushkov OP, 1998, 'Local impurities in 2D quantum antiferromagnets', Journal of Magnetism and Magnetic Materials, 177-181, pp. 727 - 728

Kotov VN; Oitmaa J; Sushkov OP, 1998, 'Local magnetic impurities in the two-dimensional quantum Heisenberg antiferromagnet', Physical Review - Section B - Condensed Matter, pp. 8500 - 8507

Kotov VN; Oitmaa J; Sushkov OP, 1998, 'Magnetic impurity in the two-dimensional Heisenberg antiferromagnet', Physical Review - Section B - Condensed Matter, pp. 8495 - 8499

Mcrae W; Sushkov OP, 1998, 'Magnetic moment of a spinon and thermodynamic properties of the one-dimensional Heisenberg model', Physical Review - Section B - Condensed Matter, pp. 62 - 64

Kotov VN; Sushkov OP; Zheng W; Oitmaa J, 1998, 'Novel approach to description of spin-liquid phases in low-dimensional quantum antiferromagnets', Physical Review Letters, pp. 5790 - 5793

Van Den Brink J; Sushkov OP, 1998, 'Single-hole Green`s functions in insulating copper oxides at nonzero temperature', Physical Review - Section B - Condensed Matter, pp. 3518 - 3524

Sushkov OP; Marinaro D, 1998, 'Superconductivity and the spin-triplet collective mode in the t-J model close to antiferromagnetic instability', Physical Review - Section B - Condensed Matter, pp. 14934 - 14936

Kuchiev MY; Shevchenko PV; Sushkov OP, 1998, 'The bulk Josephson response of the d-g-wave cuprate supercondcutors', Physica C - Superconductivity and Its Applications, pp. 255 - 261

Shevchenko PV; Sushkov OP, 1998, 'The role of g-wave pairing and Josephson tunneling in high-tc cuprate superconductors', Physica C - Superconductivity and Its Applications, pp. 292 - 303

Sushkov OP, 1998, 'The spin-wave condensation and quantum melting of long-range antiferromagnetic order in the t-J model', Journal of Magnetism and Magnetic Materials, 177-181, pp. 493 - 494

Shevchenko PV; Sushkov OP, 1997, 'Phase oscillations between two superconducting condensates in cuprate superconductors', Physics Letters, Section A: General, Atomic and Solid State Physics, 236, pp. 137 - 142, http://dx.doi.org/10.1016/S0375-9601(97)00704-4

Jacquod P; Shepelyansky DL; Sushkov OP, 1997, 'Breit-Wigner width for two interacting particles in a one-dimensional random potential', Physical Review Letters, 78, pp. 923 - 926, http://dx.doi.org/10.1103/PhysRevLett.78.923

Shepelyansky DL; Sushkov OP, 1997, 'Few interacting particles in a random potential', Europhysics Letters, 37, pp. 121 - 125, http://dx.doi.org/10.1209/epl/i1997-00101-8

Sushkov O; Sawatzky G; Eder R; Eskes H, 1997, 'Hole photoproduction in insulating copper oxide', Physical Review B - Condensed Matter and Materials Physics, 56, pp. 11769 - 11776, http://dx.doi.org/10.1103/PhysRevB.56.11769

Sushkov OP, 1996, 'Energy-averaged parity nonconserving effect in neutron scattering from heavy nuclei', Physical Review Letters, pp. 5024 - 5026

Kuchiev MY; Sushkov OP, 1996, 'Many-body correlation corrections to superconducting pairing in two dimensions', Physical Review - Section B - Condensed Matter, pp. 443 - 448

Sushkov OP, 1996, 'Spin-wave condensation and quantum melting of long-range antiferromagnetic oreder in the t-J model', Physical Review - Section B - Condensed Matter, pp. 9988 - 10000

Dotsenko AV; Sushkov OP, 1996, 'Temperature dependence of the electron chemical potential in YBa2Cu3O6+s', Physica C - Superconductivity and Its Applications, pp. 179 - 184

Murray DW; Sushkov OP, 1996, 'The incoherent part of the spin-wave polarization operator in the t-J model', Journal of Physics C, pp. 389 - 394

Dzuba VA; Flambaum V; Sushkov OP, 1995, 'Calculations of energy levels. E1 transition amplitudes and parity violation in francium', Physical Review A, pp. 3454 - 3461

Belinicher VI; Chernyshev AL; Dotsenko AV; Sushkov OP, 1995, 'Hole-hole superconducting pairing in the t-J model induced by spin-wave exchange', Physical Review - Section B - Condensed Matter, pp. 6076 - 6084

Kuchiev MY; Sushkov OP, 1995, 'Two-hole bound states in modified t-J model', Physical Review - Section B - Condensed Matter, pp. 12977 - 12981

Flambaum VV; Kuchiev MY; Sushkov OP, 1994, 'Hole-hole superconducting pairing in the t-J model induced by long-range spin-wave exchange', Physica C: Superconductivity and its applications, 227, pp. 267 - 278, http://dx.doi.org/10.1016/0921-4534(94)90081-7

Chernyshev AL; Dotsenko AV; Sushkov OP, 1994, 'Hole-hole contact interaction in the t-J model', Physical Review B, 49, pp. 6197 - 6204, http://dx.doi.org/10.1103/PhysRevB.49.6197

Flambaum VV; Kuchiev MY; Sushkov OP, 1994, 'Hole-hole superconducting pairing in the t-J model induced by long-range spin-wave exchange', Physica C: Superconductivity and its applications, 235-240, pp. 2217 - 2218, http://dx.doi.org/10.1016/0921-4534(94)92330-2

Kuchiev MY; Sushkov OP, 1994, 'Long-range two-hole bound states in t-J model', Physica C: Superconductivity and its applications, 235-240, pp. 2219 - 2220, http://dx.doi.org/10.1016/0921-4534(94)92331-0

Dotsenko AV; Sushkov OP, 1994, 'Quantum phase transition in the frustrated Heisenberg antiferromagnet', Physical Review B, 50, pp. 13821 - 13824, http://dx.doi.org/10.1103/PhysRevB.50.13821

Sushkov OP, 1994, 'Renormalization of the hole-spin-wave coupling constant in the t-J model', Physical Review B, 49, pp. 1250 - 1254, http://dx.doi.org/10.1103/PhysRevB.49.1250

Kuchiev MY; Sushkov OP, 1993, 'Large-size two-hole bound states in the t-J model', Physica C: Superconductivity and its applications, 218, pp. 197 - 207, http://dx.doi.org/10.1016/0921-4534(93)90283-V

Sushkov OP, 1993, 'The t-J model. I. Vertex function for the interaction of a hole with long-wave-length magons', Physica C: Superconductivity and its applications, 206, pp. 264 - 268, http://dx.doi.org/10.1016/0921-4534(93)90524-T

Sushkov OP; Flambaum VV, 1993, 'The t-J model. II. Instability of the magnetic order and of the Fermi surface under doping', Physica C: Superconductivity and its applications, 206, pp. 269 - 274, http://dx.doi.org/10.1016/0921-4534(93)90525-U

Flambaum VV; Sushkov OP, 1993, 'Possibility of observing parity nonconservation by measuring the nuclear anapole moment using the NMR frequency shift in a laser beam', Physical Review A, 47, http://dx.doi.org/10.1103/PhysRevA.47.R751

Sushkov OP; Telitsin VB, 1993, 'Problem of parity nonconservation in Fe57 and Sn119 nuclei', Physical Review C, 48, pp. 1069 - 1073, http://dx.doi.org/10.1103/PhysRevC.48.1069

Kuchiev MY; Sushkov OP, 1993, 'Quantum state structure of a hydrogen atom in a magnetic field', Physical Review A, 47, pp. 3426 - 3429, http://dx.doi.org/10.1103/PhysRevA.47.3426

Sushkov OP, 1993, 'The possibility to observe p and pt violation using the nmr frequency shift in a laser beam', Physica Scripta, 1993, pp. 193 - 197, http://dx.doi.org/10.1088/0031-8949/1993/T46/029

Sushkov OP, 1992, 'On the ground state structure of the two-dimensional Hubbard model on a square lattice. Quantum melting of the Néel ordering', Physics Letters A, 162, pp. 199 - 205, http://dx.doi.org/10.1016/0375-9601(92)91002-9

Flambaum VV; Sushkov OP, 1992, 'Hole dispersion and enhancement of antiferromagnetic interaction of localized spins in high-Tc superconductors', Physica C: Superconductivity and its applications, 190, pp. 453 - 459, http://dx.doi.org/10.1016/0921-4534(92)90705-H

Sushkov OP, 1992, 't-J model. Dispersion relation and wave function of a hole on the Néel background', Solid State Communications, 83, pp. 303 - 306, http://dx.doi.org/10.1016/0038-1098(92)90276-F

Sushkov OP, 1991, 'The possibility of investigation of high-Tc superconductor spin structure using neutrons with energy of 1-10 eV', Physics Letters A, 160, pp. 301 - 304, http://dx.doi.org/10.1016/0375-9601(91)90781-3

Stambulchik EV; Sushkov OP, 1991, 'Violation of the Schiff theorem for unstable atomic states', Physics Letters A, 158, pp. 295 - 299, http://dx.doi.org/10.1016/0375-9601(91)90984-G

Kuchiev MY; Sushkov OP, 1991, 'Structure of the quantum states of the hydrogen atom in a magnetic field near the ionization limit', Physics Letters A, 158, pp. 69 - 74, http://dx.doi.org/10.1016/0375-9601(91)90342-6

Flambaum VV; Sushkov OP, 1991, 'Electronic structure of high-Tc superconductors', Physica C: Superconductivity and its applications, 175, pp. 347 - 356, http://dx.doi.org/10.1016/0921-4534(91)90608-2

Dzuba VA; Flambaum VV; Gribakin GF; Sushkov DP, 1991, 'Fine structure of negative ions of alkaline-earth-metal atoms', Physical Review A, 44, pp. 2823 - 2827, http://dx.doi.org/10.1103/PhysRevA.44.2823

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