Highly accurate calculation of the real and complex eigenvalues of one-dimensional anharmonic oscillators
Fuente:
arXiv
Saved in:
| Main Authors: | Fernández, Francisco M., Garcia, Javier |
|---|---|
| Format: | Preprint |
| Published: |
2015
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Propagators of singular anharmonic oscillators with quasi-equidistant spectra
by: Pupasov-Maksimov, Andrey M., et al.
Published: (2025)
by: Pupasov-Maksimov, Andrey M., et al.
Published: (2025)
Algebraic approach for the one-dimensional Dirac-Dunkl oscillator
by: Ojeda-Guillén, D., et al.
Published: (2020)
by: Ojeda-Guillén, D., et al.
Published: (2020)
The adiabatic theorem for non-Hermitian quantum systems with real eigenvalues and the complex geometric phase
by: Huang, Minyi, et al.
Published: (2025)
by: Huang, Minyi, et al.
Published: (2025)
Exact quantization conditions and full transseries structures for ${\cal PT}$ symmetric anharmonic oscillators
by: Kamata, Syo
Published: (2024)
by: Kamata, Syo
Published: (2024)
On the eigenvalues of the harmonic oscillator with a Gaussian perturbation
by: Amore, Paolo, et al.
Published: (2024)
by: Amore, Paolo, et al.
Published: (2024)
Construction of the Jaynes-Cummings interaction over the finite two-dimensional oscillator
by: Urzúa, Alejandro R.
Published: (2025)
by: Urzúa, Alejandro R.
Published: (2025)
Two transitions in complex eigenvalue statistics: Hermiticity and integrability breaking
by: Akemann, G., et al.
Published: (2024)
by: Akemann, G., et al.
Published: (2024)
Demkov-Fradkin tensor for curved harmonic oscillators
by: Kuru, Şengül, et al.
Published: (2024)
by: Kuru, Şengül, et al.
Published: (2024)
Exact calculation of spectral properties of a particle interacting with a one-dimensional Fermi gas in optical lattices
by: Liu, Xia-Ji, et al.
Published: (2025)
by: Liu, Xia-Ji, et al.
Published: (2025)
Symmetries of the squeeze-driven Kerr oscillator
by: Iachello, Francesco, et al.
Published: (2023)
by: Iachello, Francesco, et al.
Published: (2023)
v-Representability on a one-dimensional torus at elevated temperatures
by: Sutter, Sarina M., et al.
Published: (2025)
by: Sutter, Sarina M., et al.
Published: (2025)
Solution of the v-representability problem on a one-dimensional torus
by: Sutter, Sarina M., et al.
Published: (2023)
by: Sutter, Sarina M., et al.
Published: (2023)
Energy eigenvalues of quadratic, pure quartic and quartic anharmonic oscillators with variational method
by: Irfan, Shaheen, et al.
Published: (2025)
by: Irfan, Shaheen, et al.
Published: (2025)
Geometric quantum complexity of bosonic oscillator systems
by: Chowdhury, Satyaki, et al.
Published: (2023)
by: Chowdhury, Satyaki, et al.
Published: (2023)
On the effective secular equation
by: Fernández, Francisco M.
Published: (2022)
by: Fernández, Francisco M.
Published: (2022)
Rényi and Tsallis information entropies for the Darboux III quantum nonlinear oscillator
by: Baena-Jimenez, Ignacio, et al.
Published: (2025)
by: Baena-Jimenez, Ignacio, et al.
Published: (2025)
Can we accurately read or write quantum data?
by: Stoica, Ovidiu Cristinel
Published: (2024)
by: Stoica, Ovidiu Cristinel
Published: (2024)
Entropy decay for Davies semigroups of a one dimensional quantum lattice
by: Bardet, Ivan, et al.
Published: (2021)
by: Bardet, Ivan, et al.
Published: (2021)
The one-dimensional Coulomb Hamiltonian: Properties of its Birman-Schwinger operator
by: Fassari, S., et al.
Published: (2024)
by: Fassari, S., et al.
Published: (2024)
Group-theoretical analysis of quantum complexity: the oscillator group case
by: Andrzejewski, K., et al.
Published: (2025)
by: Andrzejewski, K., et al.
Published: (2025)
Optical perspective on the time-dependent Dirac oscillator
by: Tsutsui, Thiago T., et al.
Published: (2025)
by: Tsutsui, Thiago T., et al.
Published: (2025)
Adiabatic versus instantaneous transitions from a harmonic oscillator to an inverted oscillator
by: Dodonov, Viktor V., et al.
Published: (2024)
by: Dodonov, Viktor V., et al.
Published: (2024)
Infinite series involving special functions obtained using simple one-dimensional quantum mechanical problems
by: Gombar, Sonja, et al.
Published: (2024)
by: Gombar, Sonja, et al.
Published: (2024)
Unify the effect of anharmonicity in double-wells and anharmonic oscillators
by: Fan, Wei, et al.
Published: (2023)
by: Fan, Wei, et al.
Published: (2023)
Analysis of a one-dimensional Hamiltonian with a singular double well consisting of two nonlocal $δ'$ interactions
by: Fassari, Silvestro, et al.
Published: (2023)
by: Fassari, Silvestro, et al.
Published: (2023)
Quantum walks driven by quantum coins with two multiple eigenvalues
by: Konno, Norio, et al.
Published: (2021)
by: Konno, Norio, et al.
Published: (2021)
Landau levels for the $(2+1)$ Dunkl-Klein-Gordon oscillator
by: Mota, R. D., et al.
Published: (2020)
by: Mota, R. D., et al.
Published: (2020)
Generation of Kochen-Specker contextual sets in higher dimensions by dimensional upscaling whose complexity does not scale with dimension and their applications
by: Pavicic, Mladen, et al.
Published: (2023)
by: Pavicic, Mladen, et al.
Published: (2023)
Flat-band engineering of quasi-one-dimensional systems via supersymmetric transformations
by: Jakubsky, Vit, et al.
Published: (2024)
by: Jakubsky, Vit, et al.
Published: (2024)
Pseudo-Hermitian extensions of the harmonic and isotonic oscillators
by: Ghosh, Aritra, et al.
Published: (2024)
by: Ghosh, Aritra, et al.
Published: (2024)
Symmetries of Liouvillians of squeeze-driven parametric oscillators
by: Iachello, Francesco, et al.
Published: (2024)
by: Iachello, Francesco, et al.
Published: (2024)
Clifford operations and homological codes for rotors and oscillators
by: Xu, Yijia, et al.
Published: (2023)
by: Xu, Yijia, et al.
Published: (2023)
Path integral analysis of Schrödinger-type eigenvalue problems in the complex plane: Establishing the relation between instantons and resonant states
by: Garbrecht, Björn, et al.
Published: (2025)
by: Garbrecht, Björn, et al.
Published: (2025)
Linearly coupled quantum harmonic oscillators and their quantum entanglement
by: Makarov, D. N., et al.
Published: (2024)
by: Makarov, D. N., et al.
Published: (2024)
Markovian quantum master equations are exponentially accurate in the weak coupling regime
by: Agerskov, Johannes, et al.
Published: (2026)
by: Agerskov, Johannes, et al.
Published: (2026)
Expansion of one-, two- and three-body matrix elements on a generic spherical basis for nuclear ab initio calculations
by: Scalesi, Alberto, et al.
Published: (2023)
by: Scalesi, Alberto, et al.
Published: (2023)
On the non-integrability of driven-dissipative one-dimensional hard-core bosons
by: Zündel, Martina
Published: (2025)
by: Zündel, Martina
Published: (2025)
A Rigorous Introduction to Hamiltonian Simulation via High-Order Product Formulas
by: Lopez-Cerezo, Javier
Published: (2025)
by: Lopez-Cerezo, Javier
Published: (2025)
Dualities in one-dimensional quantum lattice models: topological sectors
by: Lootens, Laurens, et al.
Published: (2022)
by: Lootens, Laurens, et al.
Published: (2022)
Noisy intermediate-scale quantum simulation of the one-dimensional wave equation
by: Wright, Lewis, et al.
Published: (2024)
by: Wright, Lewis, et al.
Published: (2024)
Similar Items
-
Propagators of singular anharmonic oscillators with quasi-equidistant spectra
by: Pupasov-Maksimov, Andrey M., et al.
Published: (2025) -
Algebraic approach for the one-dimensional Dirac-Dunkl oscillator
by: Ojeda-Guillén, D., et al.
Published: (2020) -
The adiabatic theorem for non-Hermitian quantum systems with real eigenvalues and the complex geometric phase
by: Huang, Minyi, et al.
Published: (2025) -
Exact quantization conditions and full transseries structures for ${\cal PT}$ symmetric anharmonic oscillators
by: Kamata, Syo
Published: (2024) -
On the eigenvalues of the harmonic oscillator with a Gaussian perturbation
by: Amore, Paolo, et al.
Published: (2024)