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Instituto de Ciencias Nucleares
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Investigador Estructura de la Materia
 
 
Renato Lemus Casillas 
Investigador Titular "C" 
Nivel II del SNI 

Universidad Nacional Autónoma de México, México (1988) 
 
Circuito Exterior s/n, Ciudad Universitaria. Delegación Coyoacán. C.P. 04510, México DF. 
Tel. + (52) (55) 5622-4672 

Conmutador Ext. 2235

 

 

 

Desarrollo de métodos algebraicos para la descripción de sistemas moleculares. 

 
 

Lemus R, Alvárez-Bajo O, Arias JM, Gómez-Camacho J; An approach to the study of the continuum effects in systems of interacting Morse oscillators; Mol. phys.; Vol:106, 9-10 pp:1275-1289; 2008.

Lemus R, Sánchez-Castellanos M, Amezcua-Eccius CA, Alvarez-Bajo O; A local-normal description of vibrational excitations of pyramidal molecules in terms of Morse oscillators; J. Mol. Spectrosc.; Vol:247, 2 pp:140-159; 2008.

Lemus R, Sánchez-Castellanos M; A systematic polyad breaking approach to anharmonic systems; J. Phys. B-At. Mol. Opt. Phys.; Vol:41, 17 pp:175101; 2008.

Lemus R, Santiago RD, Alvarez-Bajo O, Arias JM, Gomez-Camacho J, Rodriguez-Gallardo M; Algebraic description of the inelastic collision between an atom and a Morse oscillator in one dimension.; J. Phys. B-At. Mol. Opt. Phys.; Vol:41, 14 pp:145203; 2008.  

Castaños O, López-Pena R, Lemus R. A new approach to obtain the non-Condon factors in closed form for two one-dimensional harmonic oscillators. J. Mol. Spectrosc. 2007; 241 (1): 51-60.

Álvarez-Bajo O, Lemus R. General approach for the construction of hybrid orbitals. Int. J. Quantum Chem. 2006; 106 (2): 401-414.

Álvarez-Bajo O, Sánchez-Castellanos M, Amezcua-Eccius CA, Lemus R. Force constants and transition intensities in the U (v + 1) model for molecular vibrational excitations. J. Mol. Spectrosc. 2006; 237 (2): 247-258.

Álvarez-Bajo O, Sánchez-Castellanos M, Lemus R. Some considerations on the description of vibrational excitations in terms of U (nu+1) unitary groups. J. Mol. Spectrosc. 2006; 236 (1): 134-146.

Amezcua-Eccius CA, Álvarez-Bajo O, Sánchez-Castellanos M, Lemus R. A local description of vibrational excitations of stibine in the framework of a unitary group approach. J. Mol. Spectrosc. 2006; 240 (2): 164-173.

Bernal R, Lemus R. Algebraic local vibrational spectroscopic description of formaldehyde. J. Mol. Spectrosc. 2006; 235 (2): 218-234.

Sánchez-Castellanos M, Álvarez-Bajo O, Amezcua-Eccius CA, Lemus R. Vibrational excitations of arsine in the framework of a local unitary group approach. J. Mol. Spectrosc. 2006; 240 (1): 81-92.

Arias JM, Gómez-Camacho J, Lemus R. An su(1,1) dynamical algebra for the Morse potential. J.Phys. A-Math Gen. 2004; 37 (5): 1805-1820.

Arias JM, Gómez-Camacho J, Lemus R. An su(1,1) dynamical algebra for the Poschl-Teller potencial. J. Phys. A-Math Gen. 2004; 37 (3): 877-893.

Gómez-Camacho J, Lemus R, Arias JM. Matrix elements of u and p for the modified Nischl-Teller potential. J. Phys. A-Math Gen. 2004; 37 (19): 5237-5242.

Lemus R. Vibrational excitations in H2O in the framework of a local model. J. Mol. Spectrosc. 2004; 225 (1): 73-92.