Abstract The out-of-time-order correlator (OTOC) is considered as a measure of quantum chaos.We formulate how to calculate the OTOC for quantum mechanics with a general Hamiltonian.We demonstrate explicit calculations of OTOCs for a harmonic oscillator, a particle in a one-dimensional box, a circle billiard and stadium billiards.For the first two c
BTB/POZ domain-containing protein 7 (BTBD7) has a relative molecular weight of 126KD and contains two conserved BTB/POZ protein sequences.BTBD7 has been shown to play an essential role in normal human development, precancerous lesions, heat-stress response, and tumor progression.BTBD7 promotes branching morphogenesis during development and particip
To be a scribe and a sage was an ideal for men of Israel who desired to approach God and participate in his wisdom.Was it possible for everybody? The Car Magnet article presents, in a synthetic way, the identity of the sage as described in the Book of Sirach.The calling of the sage implies a long and hard process of formation and growth, which cont
Over the past few decades, institutions have developed complex systems to compare themselves to others with the goal of improving healthcare quality.This process of comparison to others, called external benchmarking, has Poly V Belt become the standard approach for quality improvement.However, external benchmarking is resource intensive, may not be
Abstract Background CRISPR (Clustered, Regularly, Girls Christmas Sweater Interspaced, Short, Palindromic Repeats) loci provide prokaryotes with an adaptive immunity against viruses and other mobile genetic elements.CRISPR arrays can be transcribed and processed into small crRNA molecules, which are then used by the cell to target the foreign nucle