Prof. Dr. Jason Gallas

2019

• Pöschel T., Nasato DS., Parteli EJR., Gallas J., Müller P.:
  Ping-pong ball cannon: Why do barrel and balls fly in the same direction?
  In: American Journal of Physics 87 (2019), p. 255-263
  ISSN: 0002-9505
  DOI: 10.1119/1.5088805

2018

• Topic N., Pöschel T., Gallas J.:
  Systematic Onset of Periodic Patterns in Random Disk Packings
  In: Physical Review Letters 120 (2018), p. 148002
  ISSN: 0031-9007
  DOI: 10.1103/PhysRevLett.120.148002

2017

• Field RJ., Gallas J., Schuldberg D.:
  Periodic and chaotic psychological stress variations as predicted by a social support buffered response model
  In: Communications in Nonlinear Science and Numerical Simulation 49 (2017), p. 135-144
  ISSN: 1007-5704
  DOI: 10.1016/j.cnsns.2017.01.032
• Müller P., Gallas J., Pöschel T.:
  Dynamical regimes and stability of circular granular ratchets
  In: Scientific Reports 7 (2017), Article No.: 12723
  ISSN: 2045-2322
  DOI: 10.1038/s41598-017-12588-w

2016

• Beims MW., Gallas J.:
  Alignment of Lyapunov Vectors: A Quantitative Criterion to Predict Catastrophes?
  In: Scientific Reports 6 (2016), Article No.: 37102
  ISSN: 2045-2322
  DOI: 10.1038/srep37102
• Gallas J.:
  Method for extracting arbitrarily large orbital equations of the Pincherle map
  In: Results in Physics 6 (2016), p. 561-567
  ISSN: 2211-3797
  DOI: 10.1016/j.rinp.2016.08.005
• Gallas J.:
  Spiking Systematics in Some CO2 Laser Models
  Academic Press Inc., 2016
  (Advances in Atomic, Molecular, and Optical Physics, Vol.65)
  DOI: 10.1016/bs.aamop.2016.01.001
• Gallas J., Beims MW.:
  Manifold angles, the concept of self-similarity, and angle-enhanced bifurcation diagrams
  In: Scientific Reports 6 (2016), Article No.: 18859
  ISSN: 2045-2322
  DOI: 10.1038/srep18859
• Gallas J., Meucci R., Euzzor S., Pugliese E., Zambrano S., Gallas MR.:
  Optimal Phase-Control Strategy for Damped-Driven Duffing Oscillators
  In: Physical Review Letters 116 (2016)
  ISSN: 0031-9007
  DOI: 10.1103/PhysRevLett.116.044101
• Junges L., Gallas J.:
  Impact of delayed feedback of arbitrary duration in self-pulsations of a CO2 laser
  In: Journal of the Optical Society of America 33 (2016), p. 373-381
  ISSN: 0030-3941
  DOI: 10.1364/JOSAB.33.000373
• Junges L., Gallas J., Gavrielides A.:
  Synchronization properties of two mutually delay-coupled semiconductor lasers
  In: Journal of the Optical Society of America B-Optical Physics (2016)
  ISSN: 0740-3224
  DOI: 10.1364/JOSAB.33.000C65
• Kollmer J., Pöschel T., Gallas J.:
  Reply to comment on ‘Are physicists afraid of mathematics?’
  In: New Journal of Physics 18 (2016), Article No.: 118004
  ISSN: 1367-2630
  DOI: 10.1088/1367-2630/18/11/118004
• Tchitnga R., Nguazon T., Louodop Fotso, PH., Gallas J.:
  Chaos in a Single Op-Amp–Based Jerk Circuit: Experiments and Simulations
  In: IEEE Transactions on Circuits and Systems II: Express Briefs Vol. 63 (2016)
  ISSN: 1057-7130

2015

• Gallas J.:
  Periodic oscillations of the forced Brusselator
  In: Modern Physics Letters B 29 (2015)
  ISSN: 0217-9849
  DOI: 10.1142/S0217984915300185
• Gallas J., Perez LM., Bragard J., Mancini H., Cabanas AM., Suarez OJ., Laroze D.:
  Effect of anisotropies on the magnetization dynamics
  In: Networks and Heterogeneous Media 10 (2015), p. 209--221
  ISSN: 1556-181X
  DOI: 10.3934/nhm.2015.10.209
• Gallas JA., Gallas J., Freire JG., Meucci R., Areccchi F.:
  Self-organization of pulsing and bursting in a CO2 laser with opto-electronic feedback
  In: Chaos 25 (2015), p. 097607
  ISSN: 1054-1500
  DOI: 10.1063/1.4916923
• Kollmer J., Pöschel T., Gallas J.:
  Are physicists afraid of mathematics?
  In: New Journal of Physics 17 (2015), Article No.: 013036
  ISSN: 1367-2630
  DOI: 10.1088/1367-2630/17/1/013036
• RAM´IREZ ´A VILA G., Gallas M., Gallas J.:
  ANA´ LISIS DEL PLANO DE FASES DE UN MODELO DISCRETO DE NEURONA BASADO EN LA DETERMINACIO´ N DE PERIODICIDADES PHASE PLANE ANALYSIS OF A NEURON MAP-BASED MODEL BY DETERMINING PERIODICITIES
  In: Revista Boliviana de Física 27 (2015)
  ISSN: 1562-3823
• Topic N., Pöschel T., Gallas J.:
  Residual Defect Density in Random Disks Deposits
  In: Scientific Reports 5 (2015), Article No.: 12703
  ISSN: 2045-2322
  DOI: 10.1038/srep12703

2014

• Freire JG., Cabeza C., Marti AC., Pöschel T., Gallas J.:
  Self-organization of antiperiodic oscillations
  In: European Physical Journal - Special Topics 223 (2014), p. 2857-2867
  ISSN: 1951-6355
  DOI: 10.1140/epjst/e2014-02299-2
• Gallas J., Brison OJ.:
  What is the effective impact of the explosive orbital growth in discrete-time one-dimensional polynomial dynamical systems?
  In: Physica A-Statistical Mechanics and Its Applications 410 (2014), p. 313 - 318
  ISSN: 0378-4371
  DOI: 10.1016/j.physa.2014.05.049
• Gallas J., Gallas MR., Gallas MR.:
  Distribution of chaos and periodic spikes in a three-cell population model of cancer
  In: European Physical Journal - Special Topics 223 (2014), p. 2131--2144
  ISSN: 1951-6355
  DOI: 10.1140/epjst/e2014-02254-3
• Gallas J., Hauser MJ.:
  Nonchaos-Mediated Mixed-Mode Oscillations in an Enzyme Reaction System
  In: Journal of Physical Chemistry Letters 5 (2014), p. 4187--4193
  ISSN: 1948-7185
  DOI: 10.1021/jz5022069
• Gallas JA., Gallas J., Freire JG.:
  Cyclic organization of stable periodic and chaotic pulsations in Hartley’s oscillator
  In: Chaos Solitons & Fractals 59 (2014), p. 129--134
  ISSN: 0960-0779
  DOI: 10.1016/j.chaos.2013.12.007

2013

• Francke R., Pöschel T., Gallas J.:
  Infinite networks of hubs, spirals, and zig-zag patterns in self-sustained oscillations of a tunnel diode and of an erbium-doped fiber-ring laser
  2013
  ISBN: 9783642345593
  DOI: 10.1007/978-3-642-34560-9-9
• Francke R., Pöschel T., Gallas J.:
  Zig-zag networks of self-excited periodic oscillations in a tunnel diode and a fiber-ring laser
  In: Physical Review E 87 (2013), Article No.: 042907
  ISSN: 1539-3755
  DOI: 10.1103/PhysRevE.87.042907
• Freire JG., Cabeza C., Marti AC., Pöschel T., Gallas J.:
  Antiperiodic oscillations
  In: Scientific Reports 3 (2013), Article No.: 1958
  ISSN: 2045-2322
  DOI: 10.1038/srep01958
• Gallas J., Cabeza C., Briozzo CA., Garcia R., Freire JG., Marti AC.:
  Periodicity hubs and wide spirals in a two-component autonomous electronic circuit
  In: Chaos Solitons & Fractals 52 (2013), p. 59 - 65
  ISSN: 0960-0779
  DOI: 10.1016/j.chaos.2013.04.001
• Gallas J., Pöschel T., Topic N.:
  Characteristics of large threedimensional heaps of particles produced by ballistic deposition from extended sources
  In: Philosophical Magazine 93 (2013), p. 4090-4107
  ISSN: 0031-8086
  DOI: 10.1080/14786435.2013.797618
• Sack A., Freire JG., Lindberg E., Pöschel T., Gallas J.:
  Discontinuous spirals of stable periodic oscillations
  In: Scientific Reports 3 (2013), Article No.: 3350
  ISSN: 2045-2322
  DOI: 10.1038/srep03350

2012

• Freire JG., Pöschel T., Gallas J.:
  Stern-Brocot trees in spiking and bursting of sigmoidal maps
  In: EPL - Europhysics Letters 100 (2012), Article No.: 48002
  ISSN: 0295-5075
  DOI: 10.1209/0295-5075/100/48002
• Gallas J., Pöschel T., Topic N.:
  Structure of granular packings
  XXIII ICTAM (Beijing, 19. August 2012 - 24. August 2012)
• Gallas JA., Gallas J., Junges L.:
  Intricate routes to chaos in the Mackey-Glass delayed feedback system
  In: Physics Letters A 376 (2012), p. 2109--2116
  ISSN: 0375-9601
  DOI: 10.1016/j.physleta.2012.05.022
• Heckel M., Müller P., Pöschel T., Gallas J.:
  Circular ratchets as transducers of vertical vibrations into rotations
  In: Physical Review E 86 (2012), Article No.: 061310
  ISSN: 1539-3755
  DOI: 10.1103/PhysRevE.86.061310
• Pöschel T., Rosenkranz DE., Gallas J.:
  Recurrent inflation and collapse in horizontally shaken granular materials
  In: Physical Review E 85 (2012), Article No.: 031307
  ISSN: 1539-3755
  DOI: 10.1103/PhysRevE.85.031307
• Topic N., Gallas J., Pöschel T.:
  Nonuniformities in the angle of repose and packing fraction of large heaps of particles
  In: Physical Review Letters 109 (2012), Article No.: 128001
  ISSN: 0031-9007
  DOI: 10.1103/PhysRevLett.109.128001

2011

• Gallas J., Bragard J., Suarez OJ., Laroze D., Pleiner H., Vargaz P.:
  Chaotic dynamics of a magnetic nanoparticle
  In: Physical Review E 84 (2011), p. 037202
  ISSN: 1063-651X
  DOI: 10.1103/PhysRevE.84.037202
• Gallas J., Vitolo R., Glendinning P.:
  Global structure of periodicity hubs in Lyapunov phase diagrams of dissipative flows
  In: Physical Review E 84 (2011), p. 016216
  ISSN: 1063-651X
  DOI: 10.1103/PhysRevE.84.016216