18 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Siksha O Anusandhan UniversityIN5 papers
- Utkal UniversityIN5 papers
- Bu-Ali Sina UniversityIR1 paper
- Duy Tan UniversityVN1 paper
- Instituto Federal do Sertão PernambucanoBR1 paper
- Maharaja Engineering CollegeIN1 paper
- Maulana Abul Kalam Azad University of Technology, West BengalIN1 paper
- Palestine Technical University - KadooriePS1 paper
- Rajiv Gandhi University of Knowledge TechnologiesIN1 paper
- Southwest Bahia State UniversityBR1 paper
- Thapar Institute of Engineering & TechnologyIN1 paper
- University College LondonGB1 paper
6 papers · 1 filter
Exact solution and coherent states of an asymmetric oscillator with position-dependent mass
Bruno G. da Costa, Ignacio S. Gomez, Biswanath Rath
We revisit the problem of the deformed oscillator with position-dependent mass [da Costa et al., J. Math. Phys. {\bf 62}, 092101 (2021)] in the classical and quantum formalisms, by…
Some studies on quantum equivalents of non-commutative operators via commutating eigenvalue relation: PT-symmetry
Biswanath Rath
We study quantum equivalents of non-commutative operators in quantum mechanics. Any matrix "" satisfying the non-commuting relation with "", can be used via $B^…
Spectral study on some complex PT-symmetry quantum systems using the Mathews-Lakshmanan position dependent mass in von Roos model and derivation of one parameter K.E [ S. Cruz ,J. Negro and L . M .Nieto [Phys .Lett 369(2007)]
Biswanath Rath
Present PT-symmetry deals with broken and unbroken spectra of ML oscillator.
Asymmetric factorization method on supersymmetry: Complex operators
Biswanath Rath
We propose asymmetric factorization method for supersymmetry involving complex operators. Model Hamiltonians satisfy supersymmetric energy conditions ; $…
Dual degeneracy in Supersymmetry
Biswanath Rath
We construct a double degenerate supersymmetry in one dimensional quantum mechanics. Here the energy levels satisfy the conditions and $E_{n,n+1}^{(+)}=E_{n+2,n+…
Sensitizing Non-Hermitian Hamiltonian for Study of Real Spectra : Controlled broken PT symmetry
Biswanath Rath
We find that a broken PT-symmetry operator when interacts with suitable Hermitian operator, new system becomes completely un-broken PT symmetry. Further on varying the contribution…