Dr Tristram Alexander

A28 - Physics Building
The University of Sydney

Telephone +61 2 9351 5897
Fax +61 2 9351 7726

Selected publications

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Journals

  • Pinsker, F., Ruan, X., Alexander, T. (2017). Effects of the non-parabolic kinetic energy on non-equilibrium polariton condensates. Scientific Reports, 7(1). [More Information]
  • Alexander, T., Xu, Y., Sidhu, H. (2016). Horizontally shaken impact pendulums. Journal of Sound and Vibration, 366, 471-483. [More Information]
  • Palmero, F., Han, J., English, L., Alexander, T., Kevrekidis, P. (2016). Multifrequency and edge breathers in the discrete sine-Gordon system via subharmonic driving: Theory, computation and experiment. Physics Letters. Section A: General, Atomic and Solid State Physics, 380(3), 402-407. [More Information]
  • Alexander, T. (2016). Spontaneous rotation in a driven mechanical system. Journal of Sound and Vibration, 371, 295-304. [More Information]
  • Pinsker, F., Alexander, T. (2015). Nonlinear eigenmodes of a non-equilibrium harmonic oscillator. Proceedings of the Royal Society A, 471(2180), 1-12. [More Information]
  • Xu, Y., Alexander, T., Sidhu, H., Kevrekidis, P. (2014). Instability dynamics and breather formation in a horizontally shaken pendulum chain. Physical Review E, 90(4). [More Information]
  • Alexander, T., Yan, D., Kevrekidis, P. (2013). Complex mode dynamics of coupled wave oscillators. Physical Review E, 88(6), 062908-1-062908-6. [More Information]
  • Alexander, T., Heenan, K., Salerno, M., Ostrovskaya, E. (2012). Dynamics of matter-wave solitons in harmonic traps with flashing optical lattices. Physical Review A, 85(6), 063626-1-063626-8. [More Information]
  • Xu, Y., Alexander, T., Sidhu, H. (2011). Instability dynamics of a horizontally shaken pendulum. ANZIAM Journal, 53(SUPPL), C325-C339.
  • Bennet, F., Alexander, T., Haslinger, F., Mitchell, A., Neshev, D., Kivshar, Y. (2011). Observation of nonlinear self-trapping of broad beams in defocusing waveguide arrays. Physical Review Letters, 106(9), 093901-1-093901-4. [More Information]
  • Alexander, T. (2011). Self-guiding of matter waves in optical lattices. Physical Review A, 83(4). [More Information]
  • Matuszewski, M., Alexander, T., Kivshar, Y. (2010). Magnetic domains in spinor Bose-Einstein condensates. Low Temperature Physics, 36(8), 700-706. [More Information]
  • Matuszewski, M., Alexander, T., Kivshar, Y. (2010). Magnetic domains in spinor Bose-Einstein condensates. Low Temperature Physics, 36(8), 700-706. [More Information]
  • Matuszewski, M., Alexander, T., Kivshar, Y. (2010). Magnetic domains in spinor Bose-Einstein condensates. Fizika Nizkikh Temperatur, 36, 883-890.
  • Matuszewski, M., Alexander, T., Kivshar, Y. (2009). Excited spin states and phase separation in spinor Bose-Einstein condensates. Physical Review A, 80(2). [More Information]
  • Wang, J., Wang, J., Alexander, T., Kivshar, Y. (2009). Truncated-Bloch-wave solitons in optical lattices. Physical Review A, 79(4). [More Information]
  • Matuszewski, M., Alexander, T., Kivshar, Y. (2008). Spin-domain formation in antiferromagnetic condensates. Physical Review A, 78(2). [More Information]
  • Alexander, T., Desyatnikov, A., Kivshar, Y. (2007). Multivortex solitons in triangular photonic lattices. Optics Letters, 32(10), 1293-1295. [More Information]
  • Ostrovskaya, E., Alexander, T., Kivshar, Y. (2006). Generation and detection of matter-wave gap vortices in optical lattices. Physical Review A, 74(2). [More Information]
  • Lee, C., Alexander, T., Kivshar, Y. (2006). Melting of discrete vortices via quantum fluctuations. Physical Review Letters, 97(18). [More Information]
  • Alexander, T., Ostrovskaya, E., Kivshar, Y. (2006). Self-trapped nonlinear matter waves in periodic potentials. Physical Review Letters, 96(4). [More Information]
  • Alexander, T., Kivshar, Y. (2006). Soliton complexes and flat-top nonlinear modes in optical lattices. Applied Physics B: Lasers and Optics, 82(2 SPEC. ISS.), 203-206. [More Information]
  • Alexander, T., Ostrovskaya, E., Sukhorukov, A., Kivshar, Y. (2005). Three-dimensional matter-wave vortices in optical lattices. Physical Review A, 72(4). [More Information]
  • Alexander, T., Sukhorukov, A., Kivshar, Y. (2004). Asymmetric vortex solitons in nonlinear periodic lattices. Physical Review Letters, 93(6), 63901-1-063901-4. [More Information]
  • Neshev, D., Alexander, T., Ostrovskaya, E., Kivshar, Y., Martin, H., Makasyuk, I., Chen, Z. (2004). Observation of discrete vortex solitons in optically induced photonic lattices. Physical Review Letters, 92(12), 123903-1-123903-4. [More Information]
  • Cusack, B., Alexander, T., Ostrovskaya, E., Kivshar, Y. (2002). Existence and stability of coupled atomic-molecular Bose-Einstein condensates. Physical Review A, 65(1), 4. [More Information]
  • Alexander, T., Berge, L. (2002). Ground states and vortices of matter-wave condensates and optical guided waves. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, 65(2). [More Information]
  • Alexander, T., Ostrovskaya, E., Kivshar, Y., Julienne, P. (2002). Vortices in atomic-molecular Bose-Einstein condensates. Journal of Optics B: Quantum and Semiclassical Optics, 4(2), S33-S38. [More Information]
  • Sukhorukov, A., Alexander, T., Kivshar, Y., Saltiel, S. (2001). Multistep cascading and fourth-harmonic generation. Physics Letters. Section A: General, Atomic and Solid State Physics, 281(1), 34-38. [More Information]
  • Kivshar, Y., Alexander, T., Turitsyn, S. (2001). Nonlinear modes of a macroscopic quantum oscillator. Physics Letters. Section A: General, Atomic and Solid State Physics, 278(4), 225-230. [More Information]
  • Berge, L., Alexander, T., Kivshar, Y. (2000). Stability criterion for attractive Bose-Einstein condensates. Physical Review A, 62(2), 23607-23601.
  • Berge, L., Alexander, T., Kivshar, Y. (2000). Stability criterion for attractive Bose-Einstein condensates. Physical Review A, 62(2), 6. [More Information]
  • Kivshar, Y., Alexander, T., Saltiel, S. (1999). Spatial optical solitons resulting from multistep cascading. Optics Letters, 24(11), 759-761.
  • Alexander, T., Buryak, A., Kivshar, Y. (1998). Stabilization of dark and vortex parametric spatial solitons. Optics Letters, 23(9), 670-672.

Conferences

  • Bennet, F., Alexander, T., Haslinger, F., Mitchell, A., Neshev, D., Kivshar, Y. (2011). Nonlinear self-trapping of broad beams in defocusing lithium niobate waveguide arrays. 2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011, United States.
  • Bennet, F., Alexander, T., Haslinger, F., Mitchell, A., Neshev, D., Kivshar, Y. (2011). Self-trapping of broad beams in defocusing nonlinear Lithium Niobate waveguide arrays. 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011, Germany: Institute of Electrical and Electronics Engineers (IEEE). [More Information]

2017

  • Pinsker, F., Ruan, X., Alexander, T. (2017). Effects of the non-parabolic kinetic energy on non-equilibrium polariton condensates. Scientific Reports, 7(1). [More Information]

2016

  • Alexander, T., Xu, Y., Sidhu, H. (2016). Horizontally shaken impact pendulums. Journal of Sound and Vibration, 366, 471-483. [More Information]
  • Palmero, F., Han, J., English, L., Alexander, T., Kevrekidis, P. (2016). Multifrequency and edge breathers in the discrete sine-Gordon system via subharmonic driving: Theory, computation and experiment. Physics Letters. Section A: General, Atomic and Solid State Physics, 380(3), 402-407. [More Information]
  • Alexander, T. (2016). Spontaneous rotation in a driven mechanical system. Journal of Sound and Vibration, 371, 295-304. [More Information]

2015

  • Pinsker, F., Alexander, T. (2015). Nonlinear eigenmodes of a non-equilibrium harmonic oscillator. Proceedings of the Royal Society A, 471(2180), 1-12. [More Information]

2014

  • Xu, Y., Alexander, T., Sidhu, H., Kevrekidis, P. (2014). Instability dynamics and breather formation in a horizontally shaken pendulum chain. Physical Review E, 90(4). [More Information]

2013

  • Alexander, T., Yan, D., Kevrekidis, P. (2013). Complex mode dynamics of coupled wave oscillators. Physical Review E, 88(6), 062908-1-062908-6. [More Information]

2012

  • Alexander, T., Heenan, K., Salerno, M., Ostrovskaya, E. (2012). Dynamics of matter-wave solitons in harmonic traps with flashing optical lattices. Physical Review A, 85(6), 063626-1-063626-8. [More Information]

2011

  • Xu, Y., Alexander, T., Sidhu, H. (2011). Instability dynamics of a horizontally shaken pendulum. ANZIAM Journal, 53(SUPPL), C325-C339.
  • Bennet, F., Alexander, T., Haslinger, F., Mitchell, A., Neshev, D., Kivshar, Y. (2011). Nonlinear self-trapping of broad beams in defocusing lithium niobate waveguide arrays. 2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011, United States.
  • Bennet, F., Alexander, T., Haslinger, F., Mitchell, A., Neshev, D., Kivshar, Y. (2011). Observation of nonlinear self-trapping of broad beams in defocusing waveguide arrays. Physical Review Letters, 106(9), 093901-1-093901-4. [More Information]
  • Alexander, T. (2011). Self-guiding of matter waves in optical lattices. Physical Review A, 83(4). [More Information]
  • Bennet, F., Alexander, T., Haslinger, F., Mitchell, A., Neshev, D., Kivshar, Y. (2011). Self-trapping of broad beams in defocusing nonlinear Lithium Niobate waveguide arrays. 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011, Germany: Institute of Electrical and Electronics Engineers (IEEE). [More Information]

2010

  • Matuszewski, M., Alexander, T., Kivshar, Y. (2010). Magnetic domains in spinor Bose-Einstein condensates. Low Temperature Physics, 36(8), 700-706. [More Information]
  • Matuszewski, M., Alexander, T., Kivshar, Y. (2010). Magnetic domains in spinor Bose-Einstein condensates. Low Temperature Physics, 36(8), 700-706. [More Information]
  • Matuszewski, M., Alexander, T., Kivshar, Y. (2010). Magnetic domains in spinor Bose-Einstein condensates. Fizika Nizkikh Temperatur, 36, 883-890.

2009

  • Matuszewski, M., Alexander, T., Kivshar, Y. (2009). Excited spin states and phase separation in spinor Bose-Einstein condensates. Physical Review A, 80(2). [More Information]
  • Wang, J., Wang, J., Alexander, T., Kivshar, Y. (2009). Truncated-Bloch-wave solitons in optical lattices. Physical Review A, 79(4). [More Information]

2008

  • Matuszewski, M., Alexander, T., Kivshar, Y. (2008). Spin-domain formation in antiferromagnetic condensates. Physical Review A, 78(2). [More Information]

2007

  • Alexander, T., Desyatnikov, A., Kivshar, Y. (2007). Multivortex solitons in triangular photonic lattices. Optics Letters, 32(10), 1293-1295. [More Information]

2006

  • Ostrovskaya, E., Alexander, T., Kivshar, Y. (2006). Generation and detection of matter-wave gap vortices in optical lattices. Physical Review A, 74(2). [More Information]
  • Lee, C., Alexander, T., Kivshar, Y. (2006). Melting of discrete vortices via quantum fluctuations. Physical Review Letters, 97(18). [More Information]
  • Alexander, T., Ostrovskaya, E., Kivshar, Y. (2006). Self-trapped nonlinear matter waves in periodic potentials. Physical Review Letters, 96(4). [More Information]
  • Alexander, T., Kivshar, Y. (2006). Soliton complexes and flat-top nonlinear modes in optical lattices. Applied Physics B: Lasers and Optics, 82(2 SPEC. ISS.), 203-206. [More Information]

2005

  • Alexander, T., Ostrovskaya, E., Sukhorukov, A., Kivshar, Y. (2005). Three-dimensional matter-wave vortices in optical lattices. Physical Review A, 72(4). [More Information]

2004

  • Alexander, T., Sukhorukov, A., Kivshar, Y. (2004). Asymmetric vortex solitons in nonlinear periodic lattices. Physical Review Letters, 93(6), 63901-1-063901-4. [More Information]
  • Neshev, D., Alexander, T., Ostrovskaya, E., Kivshar, Y., Martin, H., Makasyuk, I., Chen, Z. (2004). Observation of discrete vortex solitons in optically induced photonic lattices. Physical Review Letters, 92(12), 123903-1-123903-4. [More Information]

2002

  • Cusack, B., Alexander, T., Ostrovskaya, E., Kivshar, Y. (2002). Existence and stability of coupled atomic-molecular Bose-Einstein condensates. Physical Review A, 65(1), 4. [More Information]
  • Alexander, T., Berge, L. (2002). Ground states and vortices of matter-wave condensates and optical guided waves. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, 65(2). [More Information]
  • Alexander, T., Ostrovskaya, E., Kivshar, Y., Julienne, P. (2002). Vortices in atomic-molecular Bose-Einstein condensates. Journal of Optics B: Quantum and Semiclassical Optics, 4(2), S33-S38. [More Information]

2001

  • Sukhorukov, A., Alexander, T., Kivshar, Y., Saltiel, S. (2001). Multistep cascading and fourth-harmonic generation. Physics Letters. Section A: General, Atomic and Solid State Physics, 281(1), 34-38. [More Information]
  • Kivshar, Y., Alexander, T., Turitsyn, S. (2001). Nonlinear modes of a macroscopic quantum oscillator. Physics Letters. Section A: General, Atomic and Solid State Physics, 278(4), 225-230. [More Information]

2000

  • Berge, L., Alexander, T., Kivshar, Y. (2000). Stability criterion for attractive Bose-Einstein condensates. Physical Review A, 62(2), 23607-23601.
  • Berge, L., Alexander, T., Kivshar, Y. (2000). Stability criterion for attractive Bose-Einstein condensates. Physical Review A, 62(2), 6. [More Information]

1999

  • Kivshar, Y., Alexander, T., Saltiel, S. (1999). Spatial optical solitons resulting from multistep cascading. Optics Letters, 24(11), 759-761.

1998

  • Alexander, T., Buryak, A., Kivshar, Y. (1998). Stabilization of dark and vortex parametric spatial solitons. Optics Letters, 23(9), 670-672.

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