Universal Charge Diffusion and the Butterfly Effect
نویسنده
چکیده
We study charge diffusion in holographic scaling theories with a particle-hole symmetry. We show that these theories have a universal regime in which the diffusion constant is given by Dc = Cv B/(2πT ) where vB is the velocity of the butterfly effect. The constant of proportionality, C, depends only on the scaling exponents of the infra-red theory. Our results suggest an unexpected connection between transport at strong coupling and quantum chaos.
منابع مشابه
The Effect of Bubble Surface Charge on Phonophoresis
It is over several decades that ultrasound is used to enhance the transdermal drug delivery (phonphoresis). The mechanism of the enhancement is not fully understood and the ability of ultrasound on the enhancement for some drugs is unclear. The effect of continuous wave 870 KHz ultrasound at intensity of 1 W/cm 2 for 15 minutes on transdermal absorption of piroxicam from solution and gel formu...
متن کاملEffect of Aquatic and Land–base Plyometric Exercise on Selected Biomechanical Parameters of Butterfly Swimming in Elite Male Adolescent Swimmers10-14 years
Introduction and Purpose: The swimming start is very important for achieving better results in competitions. The Purpose of this study was to compare the effects of two plyometric training techniques both in aquatic and on land in two start techniques (grab and track) of butterfly swimming in Elite male adolescent Swimmers.Methodology: 20 elite male swimmers divided into two groups of plyome...
متن کاملInvestigation of the Flow and Cavitation in a Butterfly Valve
Since knowledge on hydrodynamic torque of a butterfly valve is very important for butterfly valve design, its hydrodynamic torque is investigated in this paper. In reality, the investigation of the loss coefficient and torque from some experiments will take a long time and a lot of money. This paper presents a statistical study of the flow past the butterfly valve in a static analysis using com...
متن کاملEffect of the Fast-Skin swim suit on Iranian elite female swimmers' performance
The purpose of this investigation was to consider the Fast-Skin swimsuit's effect on the elite female swimmers’ performance. So, twelve elite swimmers swam 50 and 200 m and 400 m trials with and without Fast-Skin at approximately 80- 100% of maximal effort in four swimming styles. In 400 m freestyle swimming, traditional swimsuit compared with shoulder-to-ankle (SA) and shoulder-to-knee (S...
متن کاملDisrupting Entanglement of Black Holes
We study entanglement in thermofield double states of strongly coupled CFTs by analyzing two-sided Reissner-Nordström solutions in AdS. The central object of study is the mutual information between a pair of regions, one on each asymptotic boundary of the black hole. For large regions the mutual information is positive and for small ones it vanishes; we compute the critical length scale, which ...
متن کامل