Add to ORKGWe briefly explain some simple arguments based on pseudo Hermiticity, supersymmetry and PT-symmetry which explain the reality of the spectrum of some non-Hermitian Hamiltonians. Subsequently we employ PT-symmetry as a guiding principle to construct deformations of some integrable systems, the Calogero-Moser-Sutherland model and the Korteweg deVries equation. Some properties of these models are discussed
Some PT-symmetric non-Hermitian Hamiltonians have only real eigenvalues. There is numerical evidence...
We consider non-Hermitian but PT-symmetric extensions of Calogero models, which have been proposed b...
We show that and how PT symmetry (interpreted as a "weakened Hermiticity") can be extended to the ex...
We briefly explain some simple arguments based on pseudo Hermiticity, supersymmetry and PT-symmetry ...
We briefly explain some simple arguments based on pseudo Hermiticity, supersymmetry and PT-symmetry ...
We review some recent results on how PT symmetry, that is a simultaneous time-reversal and parity tr...
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2018, Tutor: ...
The Hermiticity from conventional quantum mechanics guarantees that the energy spectrum is real. How...
We review the proof of a conjecture concerning the reality of the spectra of certain PT-symmetric qu...
In recent years there has been much interest in non-Hermitian Hamiltonians with real eigenvalues. In...
We propose a new family of complex PT-symmetric extensions of the Korteweg-de Vries equation. The de...
In the context of non-Hermitian quantum mechanics, many systems are known to possess a pseudo PT sym...
We introduce the notion of pseudo-Hermiticity and show that every Hamiltonian with a real spectrum i...
This thesis is centred around the role of non-Hermitian Hamiltonians in Physics both at the quantum ...
We discuss several PT-symmetric deformations of superderivatives. Based on these various possibiliti...
Some PT-symmetric non-Hermitian Hamiltonians have only real eigenvalues. There is numerical evidence...
We consider non-Hermitian but PT-symmetric extensions of Calogero models, which have been proposed b...
We show that and how PT symmetry (interpreted as a "weakened Hermiticity") can be extended to the ex...
We briefly explain some simple arguments based on pseudo Hermiticity, supersymmetry and PT-symmetry ...
We briefly explain some simple arguments based on pseudo Hermiticity, supersymmetry and PT-symmetry ...
We review some recent results on how PT symmetry, that is a simultaneous time-reversal and parity tr...
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2018, Tutor: ...
The Hermiticity from conventional quantum mechanics guarantees that the energy spectrum is real. How...
We review the proof of a conjecture concerning the reality of the spectra of certain PT-symmetric qu...
In recent years there has been much interest in non-Hermitian Hamiltonians with real eigenvalues. In...
We propose a new family of complex PT-symmetric extensions of the Korteweg-de Vries equation. The de...
In the context of non-Hermitian quantum mechanics, many systems are known to possess a pseudo PT sym...
We introduce the notion of pseudo-Hermiticity and show that every Hamiltonian with a real spectrum i...
This thesis is centred around the role of non-Hermitian Hamiltonians in Physics both at the quantum ...
We discuss several PT-symmetric deformations of superderivatives. Based on these various possibiliti...
Some PT-symmetric non-Hermitian Hamiltonians have only real eigenvalues. There is numerical evidence...
We consider non-Hermitian but PT-symmetric extensions of Calogero models, which have been proposed b...
We show that and how PT symmetry (interpreted as a "weakened Hermiticity") can be extended to the ex...