Log-anharmonic oscillator and its large-N solution

DOI10.1142/S0217732318502231zbMath1404.81107arXiv1809.07590MaRDI QIDQ4562407

Miloslav Znojil, Iveta Semorádová

Publication date: 20 December 2018

Published in: Modern Physics Letters A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1809.07590

zbMATH Keywords

confining interactionslarge-\(N\) expansion methodlogarithmic anharmonicitysoft central repulsion

Mathematics Subject Classification ID

Perturbation theories for operators and differential equations in quantum theory (81Q15)

Related Items (1)

Multi-well log-anharmonic oscillators

Cites Work

• Logarithmic nonlinearity in theories of quantum gravity: origin of time and observational consequences
• 1/N expansions in nonrelativistic quantum mechanics
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