Department of Mathematics and Actuarial Science
and
Department of Chemistry, Physics and Astronomy
Hawthorn Hall 443
Indiana University Northwest
3400 Broadway
Gary, IN 46408
USA
Email
axgeschu "at" iun.edu
xbataxel "at" gmail.com
Phone
++1 219 980 6780


Mathematical Physics
Selected recent papers
(click here for full publication list)
 (with P. Roy) Construction of zeroenergy states in graphene through the supersymmetry formalism,
accepted by J. Phys. A (2017)
 (with P. Roy) Pseudohermitian and PTsymmetric quantum systems with energydependent potentials:
Boundstate solutions and energy spectra,
Ann. Phys. 380 (2017), 7892
 (with P. Roy) Quantum models with energydependent potentials solvable in terms of
exceptional orthogonal polynomials,
Ann. Phys. 378 (2017), 234252
 (with A. ContrerasAstorga) Recursive representation of Wronskians
in confluent supersymmetric quantum mechanics,
J. Phys. A 50 (2017), 105301


Fall Semester 2017
 Sabbatical, back in 2018!
A Wolfram Demonstration
