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Mirco Ragni
Mirco Ragni
Professor of the department of Physics of UEFS
Email confirmado em uefs.br
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Studies of the dynamics around the O–O bond: orthogonal local modes of hydrogen peroxide
GS Maciel, ACP Bitencourt, M Ragni, V Aquilanti
Chemical physics letters 432 (4-6), 383-390, 2006
572006
Alkyl peroxides: Effect of substituent groups on the torsional mode around the O O bond
GS Maciel, ACP Bitencourt, M Ragni, V Aquilanti
International Journal of Quantum Chemistry 107 (14), 2697-2707, 2007
442007
Quantum and semiclassical spin networks: from atomic and molecular physics to quantum computing and gravity
V Aquilanti, ACP Bitencourt, C da S Ferreira, A Marzuoli, M Ragni
Physica Scripta 78 (5), 058103, 2008
432008
Level distributions, partition functions, and rates of chirality changing processes for the torsional mode around o–o bonds
ACP Bitencourt, M Ragni, GS Maciel, V Aquilanti, FV Prudente
The Journal of chemical physics 129 (15), 2008
412008
Quantum Study of Peroxidic Bonds and Torsional Levels for ROOR ‘Molecules (R, R ‘= H, F, Cl, NO, CN)
GS Maciel, ACP Bitencourt, M Ragni, V Aquilanti
The Journal of Physical Chemistry A 111 (49), 12604-12610, 2007
392007
Intramolecular Dynamics of RS−SR′ Systems (R, R′ = H, F, Cl, CH3, C2 H5): Torsional Potentials, Energy Levels, Partition Functions
V Aquilanti, M Ragni, ACP Bitencourt, GS Maciel, FV Prudente
The Journal of Physical Chemistry A 113 (16), 3804-3813, 2009
332009
Combinatorics of angular momentum recoupling theory: spin networks, their asymptotics and applications
V Aquilanti, ACP Bitencourt, C da S. Ferreira, A Marzuoli, M Ragni
Theoretical Chemistry Accounts 123 (3), 237-247, 2009
312009
Exact computation and asymptotic approximations of 6j symbols: Illustration of their semiclassical limits
M Ragni, ACP Bitencourt, C Da S. Ferreira, V Aquilanti, RW Anderson, ...
International Journal of Quantum Chemistry 110 (3), 731-742, 2010
302010
Charge-displacement analysis as a tool to study chalcogen bonded adducts and predict their association constants in solution
G Ciancaleoni, C Santi, M Ragni, AL Braga
Dalton Transactions 44 (46), 20168-20175, 2015
242015
Orthogonal coordinates for the dynamics of four bodies and for the representation of potentials of tetra‐atomic molecules
M Ragni, ACP Bitencourt, V Aquilanti
International Journal of Quantum Chemistry 107 (14), 2870-2888, 2007
232007
Exact and asymptotic computations of elementary spin networks: classification of the quantum–classical boundaries
ACP Bitencourt, A Marzuoli, M Ragni, RW Anderson, V Aquilanti
Computational Science and Its Applications–ICCSA 2012: 12th International …, 2012
212012
The Screen Representation of Spin Networks: 2D Recurrence, Eigenvalue Equation for 6j Symbols, Geometric Interpretation and Hamiltonian Dynamics
RW Anderson, V Aquilanti, ACP Bitencourt, D Marinelli, M Ragni
Computational Science and Its Applications–ICCSA 2013: 13th International …, 2013
192013
The Screen Representation of Spin Networks: Images of 6j Symbols and Semiclassical Features
M Ragni, RG Littlejohn, ACP Bitencourt, V Aquilanti, RW Anderson
Computational Science and Its Applications–ICCSA 2013: 13th International …, 2013
172013
Orthogonal Coordinates and Hyperquantization Algorithm. The NH3 and H3O+ Umbrella Inversion Levels
M Ragni, A Lombardi, PR Pereira Barreto, AC Peixoto Bitencourt
The Journal of Physical Chemistry A 113 (52), 15355-15365, 2009
172009
Ion Radicals. X. The Formation of the Phenothiazinyl Radical by the Ultraviolet Irradiation of Phenothiazine Solutions1,2
HJ Shine, C Veneziani, EE Mach
The Journal of Organic Chemistry 31 (10), 3395-3396, 1966
161966
The Screen Representation of Vector Coupling Coefficients or Wigner 3j Symbols: Exact Computation and Illustration of the Asymptotic Behavior
ACP Bitencourt, M Ragni, RG Littlejohn, R Anderson, V Aquilanti
Computational Science and Its Applications–ICCSA 2014: 14th International …, 2014
142014
Symmetric angular momentum coupling, the quantum volume operator and the 7-spin network: a computational perspective
D Marinelli, A Marzuoli, V Aquilanti, RW Anderson, ACP Bitencourt, ...
Computational Science and Its Applications–ICCSA 2014: 14th International …, 2014
112014
Couplings and recouplings of four angular momenta: Alternative 9j symbols and spin addition diagrams
RF Santos, ACP Bitencourt, M Ragni, FV Prudente, C Coletti, A Marzuoli, ...
Journal of molecular modeling 23, 1-10, 2017
102017
da S. Ferreira, C., Aquilanti, V., Anderson, RW, Littlejohn, RG: Exact computation and asymptotic approximations of 6j symbols: Illustration of their semiclassical limits
M Ragni, ACP Bitencourt
Int. J. Quantum Chem 110, 731, 2010
72010
Hyperspherical and related types of coordinates for the dynamical treatment of three-body systems
M Ragni, ACP Bitencourt, V Aquilanti
Topics in the Theory Of Chemical and Physical Systems: Proceedings of the …, 2007
72007
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