Cover Image

Harmonic Oscillator with a Step and its Isospectral Properties

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Nasuda, Yuta, Sawado, Nobuyuki
Format:	Preprint
Published:	2023
Subjects:	Mathematical Physics High Energy Physics - Theory Quantum Physics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Study on a Quantization Condition and the Solvability of Schrödinger-type Equations
by: Nasuda, Yuta
Published: (2024)

Scalar field stochastic dynamics in de Sitter spacetime from exact solutions of quantum deficient oscillators
by: Nasuda, Yuta, et al.
Published: (2025)

A Modified Center-of-Mass Conservation Law in Finite-Domain Simulations of the Zakharov--Kuznetsov Equation
by: Sawado, Nobuyuki, et al.
Published: (2026)

Rational Extension of Anisotropic Harmonic Oscillator Potentials in Higher Dimensions
by: Kumar, Rajesh, et al.
Published: (2024)

The Geometry Underlying the Quantum Harmonic Oscillator
by: Popov, Alexander D.
Published: (2026)

Confined One Dimensional Harmonic Oscillator as a Two-Mode System
by: Gueorguiev, V. G., et al.
Published: (2005)

Multishell Dirac fermions in the Einstein-Dirac system
by: Iwasawa, Shunsuke, et al.
Published: (2025)

Gauged compact $Q$-balls and $Q$-shells in a multi-component $CP^N$ model
by: Klimas, P., et al.
Published: (2023)

Interrelation among Solvable Potentials and Extensions of SWKB Quantization Condition
by: Nasuda, Yuta
Published: (2025)

Rational Extension of Quantum Anisotropic Oscillator Potentials with Linear and/or Quadratic Perturbations
by: Yadav, Rajesh Kumar, et al.
Published: (2025)

Compact Q-balls and Q-shells within a $CP^N$ Skyrme-Faddeev type model
by: Colaço, E. L., et al.
Published: (2026)

Topological Charge Asymmetry in a $\mathbb{C}\mathrm{P}^N$ Skyrmion-Fermion Coupled System
by: Amari, Yuki, et al.
Published: (2026)

Quantization of the ModMax Oscillator
by: Ferko, Christian, et al.
Published: (2023)

Spectral flow of fermions in the $\CP^2$ (anti-)instanton, and the sphaleron with vanishing topological charge
by: Amari, Yuki, et al.
Published: (2024)

$\mathbb{C}\mathrm{P}^2$ Skyrmion with Fermion Backreaction
by: Amari, Yuki, et al.
Published: (2025)

Deformed Heisenberg algebra and its Hilbert space representations
by: Lawson, Latévi M., et al.
Published: (2026)

Magnetic flux and its topological effects in Aharonov-Bohm effect
by: Somvanshi, Manvendra, et al.
Published: (2025)

Quantum Knots that Never Come Untied
by: Kobayashi, Michikazu, et al.
Published: (2024)

Fermions in $(1+2)$-dimensions modified by nonminimal coupling and its applications to condensed matter physics
by: Reis, J. A. A. S., et al.
Published: (2025)

Complexity of Quantum Harmonic Oscillator in External Magnetic Field
by: Avramov, V., et al.
Published: (2024)

A Novel Generalisation of Supersymmetry: Quantum $\mathbb{Z}_2^2$-Oscillators and their `superisation'
by: Bruce, Andrew James
Published: (2024)

Introduction to Higher Order Classical Dynamics: Pais-Uhlenbeck Model and Coupled Oscillators
by: de Melo, Cássius Anderson Miquele, et al.
Published: (2026)

Entanglement Entropy for Screened Interactions via Dimensional Mapping to Harmonic Oscillators
by: Kulkarni, Akshay, et al.
Published: (2026)

Third-Order Perturbative OTOC of the Harmonic Oscillator with Quartic Interaction and Quantum Chaos
by: Huang, Wung-Hong
Published: (2024)

New Uncertainty Principle for a particle on a Torus Knot
by: Chowdhury, Madhushri Roy, et al.
Published: (2024)

On Computational Complexity of Unitary and State Design Properties
by: Nakata, Yoshifumi, et al.
Published: (2024)

Entanglement of a chiral scalar on the torus
by: Abate, Nicolás, et al.
Published: (2024)

Dirac fermions in a magnetic-solenoid field
by: Gavrilov, S. P., et al.
Published: (2003)

Derivation of a $\PT$-Symmetric Sine-Gordon Model from a Nonequilibrium Spin-Boson System via Keldysh Functional Integrals
by: Kulkarni, Vinayak M.
Published: (2022)

Enlargement of symmetry groups in physics: a practitioner's guide
by: Csillag, Lehel, et al.
Published: (2024)

Non-relativistic tachyons: a new representation of the Galilei group
by: Aldaya, Victor, et al.
Published: (2024)

Differential equation for partition functions and a duality pseudo-forest
by: Vanchurin, Vitaly
Published: (2019)

Schrödinger-picture formulation of a scalar quantum field driven by white noise
by: Wang, Pei
Published: (2026)

Generalized Abel-Plana formula as a renormalization tool in quantum field theory
by: Saharian, A. A.
Published: (2024)

Exceptional points and quantum phase transition in a fermionic extension of the Swanson oscillator
by: Sinha, Akash, et al.
Published: (2024)

Instantons and transseries of the Mathieu potential deformed by a $\mathcal{PT}$-symmetry parameter
by: Alvarenga, N. M., et al.
Published: (2022)

On a class of bounded Hermitian operators for the Bell-CHSH inequality in Quantum Field Theory
by: Guimaraes, M. S., et al.
Published: (2025)

Magnetic field in vacuum of quantum spinor matter induced by a cosmic string in three-dimensional space
by: Pylypchuk, Yu. I., et al.
Published: (2025)

Achronal localization and representation of the causal logic from a conserved current, application to the massive scalar boson
by: Castrigiano, Domenico P. L., et al.
Published: (2025)

Dependence of scalar matter vacuum energy, induced by a magnetic topological defect, on the coupling to space-time curvature
by: Gorkavenko, V. M., et al.
Published: (2024)