منابع مشابه
Einstein-de Broglie Relations on the Lattice
Historically the starting point of wave mechanics is the Planck and Einstein-de Broglie relations for the energy and momentum of a particle, where the momentum is connected to the group velocity of the wave packet. We translate the arguments given by de Broglie to the case of a wave defined on the grid points of a space-time lattice and explore the physical consequences such as integral period,...
متن کاملModuli of Einstein and Non-Einstein Nilradicals
The subject of left-invariant Ricci soliton metrics on nilpotent Lie groups has enjoyed quite a bit of attention in the past several years. These metrics are intimately related to left-invariant Einstein metrics on non-unimodular solvable Lie groups. In fact, a classification of one is equivalent to a classification of the other. In this note, we focus our attention on nilpotent Lie groups and ...
متن کاملQuantum simulations of thermal Bose-Einstein condensates
M. J. Davis, A. S. Bradley, M. K. Olsen, A. J. Ferris, C. Feng, P. B. Blakie, J. J. Hope, C. M. Savage, S. Wüster, E. A. Ostrovskaya, B. J. Da̧browska, and D. C. Roberts ACQAO, School of Physical Sciences, University of Queensland, Australia. Department of Physics, University of Otago, Dunedin, New Zealand. ACQAO, Department of Physics, The Australian National University, Australia. ACQAO, RSPhy...
متن کاملFractional Stokes-Einstein and Debye-Stokes-Einstein relations in a network-forming liquid.
We study the breakdown of the Stokes-Einstein (SE) and Debye-Stokes-Einstein (DSE) relations for translational and rotational motion in a prototypical model of a network-forming liquid, the ST2 model of water. We find that the emergence of fractional SE and DSE relations at low temperature is ubiquitous in this system, with exponents that vary little over a range of distinct physical regimes. W...
متن کاملAmplitude relations in heterotic string theory and Einstein-Yang-Mills
We present all-multiplicity evidence that the tree-level S-matrix of gluons and gravitons in heterotic string theory can be reduced to color-ordered single-trace amplitudes of the gauge multiplet. Explicit amplitude relations are derived for up to three gravitons, up to two color traces and an arbitrary number of gluons in each case. The results are valid to all orders in the inverse string ten...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: EPL (Europhysics Letters)
سال: 2016
ISSN: 0295-5075,1286-4854
DOI: 10.1209/0295-5075/115/10009