Meng-Yun Lai

Quantum mechanics of a particle confined to a space curve embedded in three-dimensional Euclidean space

2017 · arXiv (Cornell University)

Investigating a particle, a charged particle in an electromagnetic field and a particle with spin-orbit interaction confined to a space curve in square and circular cases, respectively, we first find that their effective Hamiltonian can …

Distinguishing Black Holes from String-Inspired Euler-Heisenberg Theory Through Shadow Images

2025 · Preprints.org

Recently, an interesting doppelgänge black hole solution is obtained in the string-inspired Euler-Heisenberg theory, where the black holes have the same radii but share different charges. We found, however, they possess different ISCOs and photon …