J. Bunao. and E. Galapon. The Bender-Dunne basis operators as Hilbert space operators. J. Math. Phys. 55, 022102 (2014)
E. A. Galapon and K. M. L. Martinez. Exactification of the Poincare asymptotic expansion of the Hankel integral: spectacularly accurate asymptotic expansions and non-asymptotic scales. Proc. R. Soc. A 8 February 2014 vol. 470 no. 2162 20130529.
Galapon, E.A. Only above energy components contribute to barrier traversal time. Phys. Rev. Let. 108, 170402 (2012).
Sombillo, D.L.B. and Galapon, E.A. Quantum Time of Arrival Goursat Problem. J. Math Phys. 53, 043702 (2012)
A. D. Villanueva and E. A. Galapon. Generalized crossing states in the interacting case: The uniform gravitational field. Phys. Rev. A 82, 052117 (2010).
R.C.F. Caballar, L.R. Ocampo, and E.A. Galapon. Characterizing Multiple Solutions to the Time - Energy Canonical Commutation Relation via Internal Symmetries. Phys. Rev. A 81, 062105 (2010).
E.A. Galapon. Quantum wave packet size effects on neutron time of flight spectroscopy. Rapid Communications: Phys. Rev. A 80, 030102 (2009).
R.Caballar and E.A. Galapon. Characterizing multiple solutions of the time-energy-canonical commutation relation via quantum dynamics. Phys. Let. A 373 (2009) 2660.
E.A. Galapon. Delta Convergent Sequences that Vanish at the Support of the Limit Dirac Delta Function. J. Phys. A: Math. Theor. 42 (2009) 175201.
E.A. Galapon. Theory of Quantum Arrival and Spatial Wave Function Collapse on the Appearance of Particle. Proc. Roy. Lond. A 465 (2009) 71.
E.A. Galapon. Comment on 'Almost-periodic time observables for bound quantum systems.' J. Phys. A: Math. Theor. 42 (2008) 018001.
E.A. Galapon and A. Villanueva. Quantum First Time of Arrival Operators. J. Phys. A: Math. Theor. 41 (2008) 455302.
R. Vitancol and E.A. Galapon. Application of Clenshaw-Curtis method in confined time of arrival operator eigenvalue-problem. Int. J. Mod. Phys. C. 19 (2008) 821.
E.A. Galapon. Theory of quantum first time of arrival via spatial confinement I: Confined time of arrival operators for continuous potentials. Int. Jour. Mod. Phys. A. 21, 6351 (2006).
E.A. Galapon, R. Caballar, and R. Bahague. Confined time of arrivals for vanishing potential. Phys. Rev. A. (2005).
E.A. Galapon, F. Delgado, J.G. Muga, I. Egusquiza. Transition from discrete to continuous time of arrival distribution for a quantum particle. Phys. Rev. A 74, 042107 (2005).
E.A. Galapon, R.F. Caballar, R.T. Bahague. Confined Quantum Time of Arrivals. Phys. Rev. Let 93, 180406 (2004).
E.A. Galapon. Shouldn't there be an antithesis to quantization? Jour. Math. Phys. 45, 3180-3215 (2004).
E.A. Galapon. Self-adjoint Time Operator is the Rule for Discrete Semibounded Hamiltonians. Proc. R. Soc. Lond. A 487, 2671-2689 (2002).
E.A. Galapon. Pauli's Theorem and Quantum Canonical Pairs: The Consistency Of a Bounded, Self-Adjoint Time Operator Canonically Conjugate to a Hamiltonian with Non-empty Point Spectrum. Proc. R. Soc. Lond. A 458, 451-472 (2002).
E.A. Galapon. Quantum-Classical Correspondence of Dynamical Observables, Quantization and the Time of Arrival Correspondence Problem. Opt. and Specs. 91, 399 (2001).
