Chaotic scattering is a branch of chaos theory dealing with scattering systems displaying a strong sensitivity to initial conditions. In a classical scattering system there will be one or more impact parameters, b, in which a particle is sent into the scatterer. This gives rise to one or more exit parameters, y, as the particle exits towards infinity. While the particle is traversing the system, there may also be a delay time, T—the time it takes for the particle to exit the system—in addition to the distance travelled, s, which in certain systems, i.e., "billiard-like" systems in which the particle undergoes lossless collisions with hard, fixed objects, the two will be equivalent—see below. In a chaotic scattering system, a minute change in the impact parameter, may give rise to a very large change in the exit parameters. (Wikipedia).
Watch more videos on http://www.brightstorm.com/science/physics SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► htt
From playlist Physics
This video introduces chaotic dynamical systems, which exhibit sensitive dependence on initial conditions. These systems are ubiquitous in natural and engineering systems, from turbulent fluids to the motion of objects in the solar system. Here, we discuss how to recognize chaos and how
From playlist Engineering Math: Differential Equations and Dynamical Systems
Teach Astronomy - Chaotic Orbits
http://www.teachastronomy.com/ Most orbits in the solar system are regular and repeatable. The orbits of the planets, for example, change very little over periods of hundreds of millions of years. Comet orbits, however, can be quite different. Comets are examples of solar system objects
From playlist 11. Interplanetary Bodies
Chaotic Pendulum - Why Chaos Looks Random
The chaotic pendulum looks random when you see it in action. But truth be told, a chaotic pendulum is considered deterministic. Deterministic means you'll get the exact same result every time if the starting conditions are exactly the same, every time. The tricky part is nailing down th
From playlist In-class Physics Demonstrations
Colloqui della Classe di Scienze: Corinna Ulcigrai, Slow Chaos - 2 febbraio 2022
Corinna Ulcigrai, University of Zurich - Switzerland. How can we understand chaotic behavior mathematically? A well popularized feature of chaotic systems is the butterfly effect: a small variation of initial conditions may lead to a drastically different future evolution, a mechanism at
From playlist Colloqui della Classe di Scienze
A finite-time exponent for the random Ehrenfest gas By Sudhir R. Jain
Indian Statistical Physics Community Meeting 2016 URL: https://www.icts.res.in/discussion_meeting/details/31/ DATES Friday 12 Feb, 2016 - Sunday 14 Feb, 2016 VENUE Ramanujan Lecture Hall, ICTS Bangalore This is an annual discussion meeting of the Indian statistical physics community wh
From playlist Indian Statistical Physics Community Meeting 2016
A bound on chaos: Douglas Stanford
https://strings2015.icts.res.in/talkTitles.php
From playlist Strings 2015 conference
Scattering Strings Off Quantum Extremal SurfacesAdam Levine
Workshop on Quantum Information and Spacetime Topic: Scattering Strings Off Quantum Extremal Surfaces Speaker: Adam Levine Affiliation: Institute for Advanced Study Date: December 8, 2021 I will discuss recent work on a Hayden & Preskill like setup for both maximally chaotic and sub- max
From playlist Natural Sciences
Peter Sarnak: Hyperbolic equations and spectral geometry
Programme for the Abel Lectures 2005: 1. "Abstract Phragmen-Lindelöf theorem & Saint Venant’s principle" by Abel Laureate 2005 Peter D. Lax, New York University 2. "Systems of conservation laws" by Professor Sebastian Noelle, CMA Oslo/ RWTH Aachen 3. "Hyperbolic equations and spectra
From playlist Abel Lectures
Dynamical systems evolving – Lai-Sang Young – ICM2018
Plenary Lecture 8 Dynamical systems evolving Lai-Sang Young Abstract: I will discuss a number of results taken from a cross-section of my work in Dynamical Systems theory and applications. The first topics are from the ergodic theory of chaotic dynamical systems. They include relation be
From playlist Plenary Lectures
Black Hole Horizons and Many Body Quantum Chaos - Herman Verlinde [2017]
Slides for this talk: https://drive.google.com/open?id=1z-rLA3pyeXJ42d1HuylYlX85HiBsMa8M Name: Herman Verlinde Event: Workshop: Progress in quantum collective phenomena - from MBL to black holes Event URL: view webpage Title: Black Hole Horizons and Many Body Quantum Chaos Date: 2017-11-
From playlist Mathematics
2020 Theory Winter School: Leonid Levitov
Topic: Symmetry-protected long-lived excitations in 2D electron fluids For more information on the 2020 Theory Winter School: https://nationalmaglab.org/news-events/events/for-scientists/winter-theory-school
From playlist 2020 Theory Winter School
Resonances in hyperbolic dynamics – Stéphane Nonnenmacher – ICM2018
Partial Differential Equations | Dynamical Systems and Ordinary Differential Equations Invited Lecture 10.10 | 9.15 Resonances in hyperbolic dynamics Stéphane Nonnenmacher Abstract: The study of wave propagation outside bounded obstacles uncovers the existence of resonances for the Lapla
From playlist Partial Differential Equations
Chaos4 Oscillations :The swing
From playlist Chaos English
Bound on chaos and acoustic Hawking radiation in free fermi fluid by Takeshi Morita
PROGRAM: INTEGRABLE SYSTEMS IN MATHEMATICS, CONDENSED MATTER AND STATISTICAL PHYSICS ORGANIZERS: Alexander Abanov, Rukmini Dey, Fabian Essler, Manas Kulkarni, Joel Moore, Vishal Vasan and Paul Wiegmann DATE : 16 July 2018 to 10 August 2018 VENUE: Ramanujan Lecture Hall, ICTS Bangalore
From playlist Integrable systems in Mathematics, Condensed Matter and Statistical Physics