Quantum caustics in the Gaussian slit experiment
نویسندگان
چکیده
منابع مشابه
Quantum Caustics in the Gaussian Slit Experiment
We study classical and quantum caustics for systems with quadratic Lagrangians of the form L = 1 2 ẋ − 1 2 λ(t)x − μ(t)x. After deriving the transition amplitude on caustics in a closed form, we consider the Gaussian slit experiment and point out that the focusing around caustics is stabilized against initial momentum fluctuations by quantum effect. PACS codes: 02.30.Hg; 03.65.-w; 03.65.Sq
متن کاملKEK Preprint 98-195 Quantum Caustics in the Gaussian Slit Experiment
We study classical and quantum caustics for systems with quadratic Lagrangians of the form L = 1 2 ẋ − 1 2 λ(t)x − μ(t)x. After deriving the transition amplitude on caustics in a closed form, we consider the Gaussian slit experiment and point out that the focusing around caustics is stabilized against initial momentum fluctuations by quantum effect. PACS codes: 02.30.Hg; 03.65.-w; 03.65.Sq
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1 Center for Nonlinear and Complex Systems, Universita’ degli Studi dell’Insubria, 22100 Como, Italy 2 Istituto Nazionale per la Fisica della Materia, unita’ di Como, 22100 Como, Italy, 3 Istituto Nazionale di Fisica Nucleare, sezione di Milano, 20133 Milano, Italy, 4 Department of Physics, Faculty of mathematics and physics, University of Ljubljana, 1000 Ljubljana, Slovenia, 5 Department of Ph...
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ژورنال
عنوان ژورنال: Physics Letters A
سال: 1999
ISSN: 0375-9601
DOI: 10.1016/s0375-9601(99)00079-1