Results 21 to 30 of about 263,145 (166)
Times of arrival and gauge invariance [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2021 We revisit the arguments underlying two well-known arrival-time distributions in quantum mechanics, viz., the Aharonov–Bohm–Kijowski (ABK) distribution, applicable for freely moving particles, and the quantum flux (QF) distribution. An inconsistency in the original axiomatic derivation of Kijowski’s result is pointed out, along with an inescapable ...
Siddhant Das, Markus Nöth
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Differentiability of the Arrival Time [PDF]
Communications on Pure and Applied Mathematics, 2016 AbstractFor a monotonically advancing front, the arrival time is the time when the front reaches a given point. We show that it is twice differentiable everywhere with uniformly bounded second derivative. It is smooth away from the critical points where the equation is degenerate.
Colding, Tobias, Minicozzi, William
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Dynamic Appointment Rescheduling of Trucks under Uncertainty of Arrival Time
Journal of Marine Science and Engineering, 2022 The uncertainty of the arrival time of trucks has increased the complexity of terminal operations. The truck appointment system (TAS) cannot respond to this problem in time, which can easily cause appointment invalidation and reduce the efficiency of ...
Bowei Xu +6 more
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Time of arrival from Bohmian flow [PDF]
Journal of Physics A: Mathematical and General, 2002 We develop a new conception for the quantum mechanical arrival time distribution from the perspective of Bohmian mechanics. A detection probability for detectors sensitive to quite arbitrary spacetime domains is formulated. Basic positivity and monotonicity properties are established.
Grübl, Gebhard, Rheinberger, Klaus
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Robot Evacuation on a Line Assisted by a Bike
Information, 2021 Two robots and a bike are initially placed at the origin of an infinite line. The robots are modelled as autonomous mobile agents whose communication capabilities are either in the wireless or face-to-face model, while the bike neither can move nor ...
Khaled Jawhar, Evangelos Kranakis
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Time of arrival in quantum mechanics [PDF]
Physical Review A, 1996 We study the problem of computing the probability for the time-of-arrival of a quantum particle at a given spatial position. We consider a solution to this problem based on the spectral decomposition of the particle's (Heisenberg) state into the eigenstates of a suitable operator, which we denote as the ``time-of-arrival'' operator.
Grot, Norbert +2 more
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Use of Neural Networks for Tsunami Maximum Height and Arrival Time Predictions
GeoHazards, 2022 Operational TEWS play a key role in reducing tsunami impact on populated coastal areas around the world in the event of an earthquake-generated tsunami.
Juan F. Rodríguez +4 more
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Relativistic time of arrival and traversal time [PDF]
Journal of Physics A: Mathematical and General, 2002 16 pages, Latex, 8 ...
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Micro-seismic source location algorithm based on spatio-temporal distribution of arrival times
Meikuang Anquan, 2023 In order to improve the precision of the micro-seismic hypocenter location and the robustness of algorithms, the objective function construction and spatiotemporal region information use of the location algorithm based on time are studied. The simulation
LI Minghu, CHEN Wei, CAI Xun
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Time-of-arrival correlations [PDF]
Physical Review A, 2017 33 pages, 4 figures; minor revisions, adding some explanations, version to appear in ...
Anastopoulos, Charis, Savvidou, Ntina
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