papers
Publications (7)
quant-ph2018
Expectation values of $p^2$ and $p^4$ in the square well potential
Zafar Ahmed, Dona Ghosh, Sachin Kumar +1
quant-ph2015
Accidental crossings of eigenvalues in one-dimensional complex PT-symmetric Scarf-II potential
Zafar Ahmed, Dona Ghosh, Joseph Amal Nathan +1
quant-ph2015
A new solvable complex PT-symmetric potential
Zafar Ahmed, Dona Ghosh, Joseph Amal Nathan
quant-ph2018
Three types of discrete energy eigenvalues in complex PT-symmetric scattering potentials
Zafar Ahmed, Sachin Kumar, Dona Ghosh
quant-ph2018
Coherent scattering from semi-infinite non-Hermitian potentials
Zafar Ahmed, Dona Ghosh, Sachin Kumar
math.HO2014
A solution to Ahmed's Integral(II)
Dona Ghosh
quant-ph2016
Transparency of the PT-symmetric complex potentials for coherent injection
Zafar Ahmed, Joseph Amal Nathan, Dona Ghosh