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Perfil investigador
Esp
Dr. Robín Preenja Sagar

Professor
Departament of Chemistry

Division of Basic Sciences and Engineering


Level 3
Member of the National System of Researchers
(SNII)

Physics-Mathematics and Earth Sciences



Iztapalapa Campus

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Academic Work

On the following pages you can consult the research work:






Some examples of publications

Select the bibliographic reference to consult each publication:


Open Access References UN SDGs
OAEscobar Ruiz, A.M., Mendoza Tavera, A.N., Sagar, R.P. and 2 more (...) (2026).Wigner-entropy and negativity signatures of tunneling in a sextic double well. European Physical Journal Plus,141(3)
OASalazar, S.J.C., Laguna, H.G., Garcia-Chung, A. and 1 more (...) (2025).Quantum channels and the entropic uncertainty relation in two-level harmonic oscillator superposition states. Physica Scripta,100(11)
OAMendoza Tavera, A.N., Escobar Ruiz, A.M., Sagar, R.P. (2025).Entropic Characterization of Tunneling and State Pairing in a Quasi-exactly Solvable Sextic Potential. International Journal of Theoretical Physics,64(12)
OASalazar, S.J.C., Laguna, H.G., Sagar, R.P. (2025).Tuning Pair and Higher-Order Mutual Information Measures in Oscillator Systems with N-Dependent Frequencies. Advanced Theory and Simulations,8(1)
OASalazar, S.J.C., Laguna, H.G., Garcia-Chung, A. and 1 more (...) (2024).Entropic Uncertainty Relations and Mutual Information Correlation Sums in Two-level Superposition States of Coupled Oscillators. Journal of the Mexican Chemical Society,68(4) 656-670
Salazar, S.J.C., Laguna, H.G., Sagar, R.P. (2024).Mutual information sums and relations with interaction energies in N -particle quantum systems. Physical Review E,110(3)
Salazar, S.J.C., Laguna, H.G., Sagar, R.P. (2023).Phase-space quantum distributions and information theory. Physical Review A,107(4)
OASalazar, S.J.C., Laguna, H.G., Sagar, R.P. (2023).Particle number and interactions in the entropic uncertainty relations. Physica Scripta,98(12)
OALaguna, H.G., Salazar, S.J.C., Sagar, R.P. (2023).Determinación de las concentraciones al equilibrio en una reacción química computation of equilibrium concentrations of a chemical reaction. Revista Mexicana de Fisica E,20(1)
Salazar, S.J.C., Laguna, H.G., Sagar, R.P. (2022).Pairwise and higher-order statistical correlations in excited states of quantum oscillator systems. European Physical Journal Plus,137(1)
Laguna, H.G., Salazar, S.J.C., Sagar, R.P. (2022).Information theoretical statistical discrimination measures for electronic densities. Journal of Mathematical Chemistry,60(7) 1422-1444
Salazar, S.J.C., Laguna, H.G., Dahiya, B. and 2 more (...) (2021).Shannon information entropy sum of the confined hydrogenic atom under the influence of an electric field. European Physical Journal D,75(4)
OASalazar, S.J.C., Laguna, H.G., Dahiya, B. and 2 more (...) (2021).Correction to: Shannon information entropy sum of the confined hydrogenic atom under the influence of an electric field (The European Physical Journal D, (2021), 75, 4, (127), 10.1140/epjd/s10053-021-00143-2). European Physical Journal D,75(9)
Salazar, S.J.C., Laguna, H.G., Sagar, R.P. (2021).Statistical Correlation Measures From Higher-Order Moments in Quantum Oscillator Systems. Advanced Theory and Simulations,4(5)
Salazar, S.J.C., Laguna, H.G., Prasad, V. and 1 more (...) (2020).Shannon-information entropy sum in the confined hydrogenic atom. International Journal of Quantum Chemistry,120(11)
Salazar, S.J.C., Laguna, H.G., Sagar, R.P. (2020).Higher-order statistical correlations in three-particle quantum systems with harmonic interactions. Physical Review A,101(4)
Salazar, S.J.C., Laguna, H.G., Sagar, R.P. (2020).Statistical correlations in quantum systems with explicit three-body interactions. European Physical Journal D,74(12)
OASalazar, S.J.C., Laguna, H.G., Sagar, R.P. (2020).Higher-order information measures from cumulative densities in continuous variable quantum systems. Quantum Reports,2(4) 560-578

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Courses taught by the professor in recent trimesters

*Courses are conducted in spanish

Num.Trim.Course NameLevel
1
26I
Programación Aplicada a la QuímicaLicenciatura
2
26I
Temas Selectos de Química CuánticaPosgrado
3
26I
Introducción a la Investigación IPosgrado
4
25O
Fisicoquímica ComputacionalPosgrado
5
25O
Programación Aplicada a la QuímicaLicenciatura
6
25P
Introducción a la Investigación IIIPosgrado
7
24P
Introducción a la Investigación IIIPosgrado
8
24P
Proyecto Terminal II FisicoquímicaLicenciatura
9
24I
Introducción a la Investigación IIPosgrado
10
23O
Introducción a la Investigación IPosgrado
11
23O
Proyecto Terminal II FisicoquímicaLicenciatura
12
23P
Métodos NuméricosLicenciatura
13
23P
Proyecto Terminal I FisicoquímicaLicenciatura
14
23P
Programación Aplicada a la QuímicaLicenciatura
15
23I
Métodos Matemáticos para FisicoquímicaPosgrado
16
23I
Métodos NuméricosLicenciatura
17
23I
Programación Aplicada a la QuímicaLicenciatura
18
22O
Métodos NuméricosLicenciatura
19
22O
Programación Aplicada a la QuímicaLicenciatura
20
22P
Métodos NuméricosLicenciatura
21
22P
Programación Aplicada a la QuímicaLicenciatura
22
22I
Métodos NuméricosLicenciatura
23
22I
Programación Aplicada a la QuímicaLicenciatura
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Universidad Autónoma Metropolitana, 2026.