Gregory A. Parker

University of Oklahoma — United States

Physics and Astronomy · Physical Sciences

34h-index4.5kcitations90works0.02yr avg
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Research Topics

Advanced Chemical Physics Studies(43), Cold Atom Physics and Bose-Einstein Condensates(21), Quantum, superfluid, helium dynamics(21), Atomic and Molecular Physics(20), Spectroscopy and Laser Applications(10)

Publications90 total

Complex Reactive Applications: A Forward Look to Open Science
Theoretical chemistry and computational modelling·2018· 1 cited
The Quantum Approach to the Two-Body Problem
Theoretical chemistry and computational modelling·2018
From the Phenomenology of Chemical Reactions to the Study of Two-Body Collisions
Theoretical chemistry and computational modelling·2018
Chemical Reactions
Theoretical chemistry and computational modelling·2018· 13 cited
Ab initio Electronic Structure for Few-Body Systems
Theoretical chemistry and computational modelling·2018
The Treatment of Few-Body Reactions
Theoretical chemistry and computational modelling·2018
Mapped Grid Methods Applied to the Slow Variable Discretization–Enhanced Renormalized Numerov Approach
The Journal of Physical Chemistry A·2016· 3 cited
Cs Trilobite Molecules and Rydberg Atom Interactions
Bulletin of the American Physical Society·2013
State-to-state three-atom time-dependent reactive scattering in hyperspherical coordinates
The Journal of Chemical Physics·2013· 34 cited
Using Vectorization and Parallelization to Improve the Application of the APH Hamiltonian in Reactive Scattering
Lecture notes in computer science·2013· 1 cited
Pulse sequences in photoassociation via adiabatic passage
New Journal of Physics·2012· 1 citedOpen Access
Geometric phase for collinear conical intersections. I. Geometric phase angle and vector potentials
The Journal of Chemical Physics·2011· 5 cited
Time-Dependent Three-Body Reactive Scattering in Hyperspherical Coordinates
Bulletin of the American Physical Society·2010
Potential energy surfaces for the 1 A4′, 2 A4′ 1 A4″ and 2 A4″ states of Li3
The Journal of Chemical Physics·2008· 8 cited
Laser-Catalyzed Production of Ultracold Molecules: The<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mmultiscripts><mml:mi>Li</mml:mi><mml:mprescripts/><mml:none/><mml:mn>6</mml:mn></mml:mmultiscripts><mml:mo>+</mml:mo><mml:mmultiscripts><mml:mi>Li</mml:mi><mml:mprescripts/><mml:none/><mml:mn>6</mml:mn></mml:mmultiscripts><mml:mmultiscripts><mml:mi>Li</mml:mi><mml:mprescripts/><mml:none/><mml:mn>7</mml:mn></mml:mmultiscripts><mml:mover><mml:mo>→</mml:mo><mml:mrow><mml:mi>ℏ</mml:mi><mml:mi>ω</mml:mi></mml:mrow></mml:mover><mml:mmultiscripts><mml:mi>Li</mml:mi><mml:mprescripts/><mml:none/><mml:mn>6</mml:mn></mml:mmultiscripts><mml:mo>−</mml:mo><mml:mmultiscripts><mml:mi>Li</mml:mi><mml:mprescripts/><mml:none/><mml:mn>6</mml:mn></mml:mmultiscripts><mml:mo>+</mml:mo><mml:mmultiscripts><mml:mi>Li</mml:mi><mml:mprescripts/><mml:none/><mml:mn>7</mml:mn></mml:mmultiscripts></mml:math>Reaction
Physical Review Letters·2008· 13 cited
Controlled Formation of Ultracold Diatoms via Laser Catalysis: $^6$Li$^6$Li+$^7$Li
Bulletin of the American Physical Society·2008
Theory of laser enhancement of ultracold reactions: The fermion-boson population transfer by adiabatic passage of Li6+Li6Li7(Tr=1mK)→Li6Li6+Li7(Tp=1mK)
The Journal of Chemical Physics·2008· 9 cited
Theory of laser enhancement and suppression of cold reactions: The fermion-boson Li6+Li27↔ℏωLi6Li7+Li7 radiative collision
The Journal of Chemical Physics·2008· 9 citedOpen Access
New method for calculating bound states: The A1 states of Li3 on the spin-aligned Li3(1A′4) potential energy surface
The Journal of Chemical Physics·2007· 2 cited
ATOM-DIATOM COLLISIONS AT COLD AND ULTRA-COLD TEMPERATURES
2006
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Frequent Co-authors

Russell T Pack(27), Antonio Laganà(7), Joel D. Kress(6), Mark Keil(5), Stefano Crocchianti(4), John C. Light(3), Eric A. Butcher(3), Zlatko Bačić(3), B. J. Archer(3), Robert B. Walker(3), Donald J. Kouri(3), David K. Hoffman(3), James Lill(2), J. C. Light(2), Richard L. Snow(2), Glen Nielson(2), Bruce R. Johnson(2), Thomas Schmalz(2), Wei Zhu(2), Aron Kuppermann(2)