2016
DOI: 10.1088/0256-307x/33/3/030301
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Schrödinger Equation of a Particle on a Rotating Curved Surface

Abstract: We derive the Schrödinger equation of a particle constrained to move on a rotating curved surface S. Using the thin-layer quantization scheme to confine the particle on S, and with a proper choice of gauge transformation for the wave function, we obtain the well-known geometric potential Vg and an additive Coriolis-induced geometric potential in the co-rotational curvilinear coordinates. This novel effective potential, which is included in the surface Schrödinger equation and is coupled with the mean curvature… Show more

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Cited by 5 publications
(7 citation statements)
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“…We wrote the equation as a Sturm-Liouville problem and then used a Liouville-Green transformation, which allowed us to identify the angular differential equation for ψ(θ) as a Hill's differential equation-for the magnetic field case. We solve this Hill's equation, (13), exactly using a technique similar to that presented by Whittaker and Watson [32]. The energy eigenvalues present an interesting feature for the case where there is no magnetic field: each pair of successive levels n-for instance, 4th and 5th, 6th and 7th, and so forth-becomes closer as n increases.…”
Section: Resultsmentioning
confidence: 99%
See 2 more Smart Citations
“…We wrote the equation as a Sturm-Liouville problem and then used a Liouville-Green transformation, which allowed us to identify the angular differential equation for ψ(θ) as a Hill's differential equation-for the magnetic field case. We solve this Hill's equation, (13), exactly using a technique similar to that presented by Whittaker and Watson [32]. The energy eigenvalues present an interesting feature for the case where there is no magnetic field: each pair of successive levels n-for instance, 4th and 5th, 6th and 7th, and so forth-becomes closer as n increases.…”
Section: Resultsmentioning
confidence: 99%
“…Inspired by recent developments in nanodevices [1][2][3][4], there is an increasing effort to study Schrödinger [5][6][7][8], Pauli [9], and Dirac [10] equations constrained to surfaces and curves [11][12][13]. The first problem is to obtain such equations considering the correct curvature and other geometrical effects.…”
Section: Introductionmentioning
confidence: 99%
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“…Furthermore quantum machine learning can mimic any stochastic finite state machine by usage of tight-binding model as it was shown in [26]. Using the concept of reconfigurable q-graph of quantum dot [22] we can simulate the behaviour of quantum particle in curved space what is the subject of future work [31], [34], [33]. Another future direction is the investigation of holonomic quantum computation [29], [30] with qubits constructed from curvy semiconductor nanowires described in this work.…”
Section: Discussionmentioning
confidence: 96%
“…Solutions within the standard framework of quantum mechanics generally require the knowledge of the full quantum many-body wave function. Thus, the problem becomes how to solve the many-body Schrödinger equation [2][3][4] of the system with a large dimension. This is just the so-called quantum manybody problem (QMBP) [5][6][7] in quantum physics, which becomes a hot topic in high energy physics and condensed matter physics.…”
Section: Introductionmentioning
confidence: 99%