The procedure to deducing the state of motion from the resulting tape is best explained using an example. The figure above consists of 3 tapes, X, Y and Z, with a length of 1 m from the first dot to the last dot. The dots are made by a ticker tape timer with a time interval of...
The Measurement of Time 2024 pdf epub mobi 电子书 图书描述 This book provides a comprehensive introduction to the physics of time and time measurement, from an historical perspective to the modern day. It discusses the stability and accuracy of atomic frequency standards, including different types ...
Time reflection instead involves a wavepacket being transformed as a result of an abrupt change in time that applies equally throughout the medium it is traversing. In other words, the material in question experiences a sudden shift in its properties. This causes the wave to switch direction s...
We study the dependence of the traversal time on the incident energy, finding a value of 0.61(7) milliseconds at the lowest energy for which tunnelling is observable. This experiment lays the groundwork for addressing fundamental questions about history in quantum mechanics: for instance, what we...
We report a measurement of time-dependent CP violation parameters in B0→KS0ηγ decays. The study is based on a data sample, containing 772×106BB pairs, that was collected at the (4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e collider. We obtain the CP violat...
Measurement of time dependent mixing 来自 ResearchGate 喜欢 0 阅读量: 21 摘要: The time dependent mixing of mesons has been observed by using the correlations between the charge of mesons and the weighted mean charge of particles in each hemisphere. From a reconstructed sample corresponding to...
We present a measurement of the time-dependent CP-violating asymmetries in decays of neutral B mesons to the final states D*-+ pi+-, using approximately 23... B Aubert,R Barate,D Boutigny,... - 《Physical Review D》 被引量: 177发表: 2005年 Measurement of time-dependent CP asymmetries...
The origin of macroscopic irreversibility from microscopically time-reversible dynamical laws—often called the arrow-of-time problem—is of fundamental interest in both science and philosophy. Experimentally probing such questions in quantum theory requ
The time of arrival in quantum mechanics II. the individual measurement. Annals of Physics, 53(2):286, 1969.G. R. Allcock, The time of arrival in... GR Allcock - 《Annals of Physics》 被引量: 201发表: 1969年 Weak measurement of arrival time - art. no. 052106 The arrival time pr...
Measurement of the B0 Lifetime and of the B0B 0 Oscillation Frequency Using Partially Reconstructed B0 → D∗+ ℓ−νℓ Decays The BABAR Collaboration 来自 core.ac.uk 喜欢 0 阅读量: 28 作者: B Aubert,R Barate,D Boutigny,F Couderc,JM Gaillard,A Hicheur,Y Karyotakis,JP Lees,...