Bijan Kumar Bagchi - Research Publications - Shiv Nadar University Research Profile

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160 Publications

39 Journals

Bijan Kumar Bagchi

Professor

Physics

[email protected] (Work)

Publications - 160

Publications (160)

Publications (160)

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Articles
A general scheme for the effective-mass schrödinger equation and the generation of the associated potentials
Bijan Kumar Bagchi
, P. Gorain, ..., R. Roychoudhury (4 authors)
2004
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Conferences
Non-Hermitian Hamiltonians with real and complex eigenvalues: An sl(2,C) approach
Bijan Kumar Bagchi
and C. Quesne
2003
Articles
A unified treatment of exactly solvable and quasi-exactly solvable quantum potentials
Bijan Kumar Bagchi
and A. Ganguly
2003
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Articles
PT-symmetric square well and the associated SUSY hierarchies
Bijan Kumar Bagchi
, S. Mallik and C. Quesne
2002
PDFPostprint
Articles
Transformation to bond variables
J. Chakrabarti, A. Basu and
Bijan Kumar Bagchi
2002
Articles
PT-symmetric nonpolynomial oscillators and hyperbolic potential with two known real eigenvalues in a susy framework
Bijan Kumar Bagchi
and C. Quesne
2002
PDFPostprint
Articles
Non-Hermitian Hamiltonians with real and complex eigenvalues in a Lie-algebraic framework
Bijan Kumar Bagchi
and C. Quesne
2002
PDFPostprint
Articles
Pseudo-Hermiticity, weak pseudo-Hermiticity and η-orthogonality condition
Bijan Kumar Bagchi
and C. Quesne
2002 | Elsevier
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Articles
Complexified PSUSY and SSUSY interpretations of some PT-symmetric Hamiltonians possessing two series of real energy eigenvalues
Bijan Kumar Bagchi
, S. Mallik and C. Quesne
2002
PDFPostprint
Articles
Creation and annihilation operators and coherent states for the PT-symmetric oscillator
Bijan Kumar Bagchi
and C. Quesne
2001
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Articles
A PT-symmetric QES partner to the Khare-Mandal potential with real eigenvalues
Bijan Kumar Bagchi
, S. Mallik, ..., R. Roychoudhury (4 authors)
2001 | Elsevier
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Articles
Generalized continuity equation and modified normalization in PT-symmetric quantum mechanics
Bijan Kumar Bagchi
, C. Quesne and M. Znojil
2001
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Articles
Generating complex potentials with real eigenvalues in supersymmetric quantum mechanics
Bijan Kumar Bagchi
, S. Mallik and C. Quesne
2001
PDFPostprint
Articles
Algebraic bosonisation: The case of the Dirac fermion
J. Chakrabarti, A. Basu and
Bijan Kumar Bagchi
2001
PDFPublisher Copy
Articles
A new PT-symmetric complex Hamiltonian with a real spectrum
Bijan Kumar Bagchi
and R. Roychoudhury
2000
PDFPostprint
Articles
PT-symmetric sextic potentials
Bijan Kumar Bagchi
, F. Cannata and C. Quesne
2000 | Elsevier
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Other
Erratum: Higher derivative supersymmetry, a modified crum-darboux transformation and coherent state (Modern Physics Letters A (1999) 14.1 (27-34))
Bijan Kumar Bagchi
, A. Ganguly, ..., A. Mitra (4 authors)
2000
Articles
Supersymmetry without hermiticity within PT symmetric quantum mechanics
M. Znojil, F. Cannata,
Bijan Kumar Bagchi
and R. Roychoudhury
2000
PDFPublisher Copy
Articles
A reappraisal of two-mode squeezing and intermode coupling
Bijan Kumar Bagchi
and D. Bhaumik
2000 | World Scientific Publishing Co. Pte Ltd
Articles
sl(2,C) as a complex lie algebra and the associated non-Hermitian Hamiltonians with real eigenvalues
Bijan Kumar Bagchi
and C. Quesne
2000 | Elsevier
PDFPostprint

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