A Lindblad resonance, named for the Swedish galactic astronomer Bertil Lindblad, is an orbital resonance in which an object's epicyclic frequency (the rate at which one periapse follows another) is a simple multiple of some forcing frequency. Resonances of this kind tend to increase the object's orbital eccentricity and to cause its longitude of periapse to line up in phase with the forcing. Lindblad resonances drive spiral density waves both in galaxies (where stars are subject to forcing by the spiral arms themselves) and in Saturn's rings (where ring particles are subject to forcing by Saturn's moons). Lindblad resonances affect stars at such distances from a disc galaxy's centre where the natural frequency of the radial component of a star's orbital velocity is close to the frequency of the gravitational potential maxima encountered during its course through the spiral arms. If a star's orbital speed around the galactic centre is greater than that of the part of the spiral arm through which it is passing, then an inner Lindblad resonance occurs—if smaller, then an outer Lindblad resonance. At an inner resonance, a star's orbital speed is increased, moving the star outwards, and decreased for an outer resonance causing inward movement. (Wikipedia).
Holmboeprisvinner Ingunn Valbekmo
Ingunn Valbekmo mottok Holmboeprisen for 2016. I denne videon får vi et innblikk i hennes lærerhverdag, hvordan hun underviser og hvordan hun har engasjert eleven sine innen matematikkfaget.
From playlist The Holmboe Prize
Stirring the Mandelbrot Set: a checkerboard
http://code.google.com/p/mandelstir/
From playlist mandelstir
14. Solutions of optical Bloch equations, Part 2
MIT 8.422 Atomic and Optical Physics II, Spring 2013 View the complete course: http://ocw.mit.edu/8-422S13 Instructor: Wolfgang Ketterle In this video, the professor discussed steady state solutions. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More cou
From playlist MIT 8.422 Atomic and Optical Physics II, Spring 2013
Resonance and the Sounds of Music
Resonance and the Sounds of Music
From playlist 1 hour Special Talks
Jérémy Faupin : Scattering theory for Lindblad operators
Abstract: In this talk, I will consider a quantum particle interacting with a target. The target is supposed to be localized and the dynamics of the particle is supposed to be generated by a Lindbladian acting on the space of trace class operators. I will discuss scattering theory for such
From playlist Mathematical Physics
Útidúr (from Iceland) plays "The Glow / Retreat": exclusive binaural set from BinauralAirwaves.com
Recorded in Reykjavik, Iceland exclusively for BinauralAirwaves.com during Iceland Airwaves Music Festival 2010. Use headphones for best experience. "Binaural" is like surround sound for headphones. http://utidur.com/ http://www.youtube.com/user/Utidur
From playlist Western Music
Nonlinear Long-Range Resonant Scattering and Kink Dynamics - Avy Soffer
Avy Soffer Rutgers, The State University of New Jersey December 7, 2012 We study the nonlinear Klein-Gordon equation, in one dimension, with a qudratic term and variable coefficient qubic term. This equation arises from the asymptotic stability theory of the kink solution.Our main result i
From playlist Mathematics
13. Derivation of optical Bloch equations
MIT 8.422 Atomic and Optical Physics II, Spring 2013 View the complete course: http://ocw.mit.edu/8-422S13 Instructor: Wolfgang Ketterle In this lecture, the professor focused on the derivation of optical Bloch equations. License: Creative Commons BY-NC-SA More information at http://ocw.
From playlist MIT 8.422 Atomic and Optical Physics II, Spring 2013
MagLab Theory Winter School 2018: Steven Girvin: Quantum Error Correction for Bosonic Modes
The National MagLab held it's sixth Theory Winter School in Tallahassee, FL from January 8th - 13th, 2018.
From playlist 2018 Theory Winter School
Lindbladians with multiple steady states: theory and (...) - V. Albert - Workshop 2 - CEB T2 2018
Victor Albert (Caltech) / 05.06.2018 Lindbladians with multiple steady states: theory and applications Markovian master equations, often called Liouvillians or Lindbladians, are used to describe decay and decoherence of a quantum system induced by that system's environment. While a natur
From playlist 2018 - T2 - Measurement and Control of Quantum Systems: Theory and Experiments
Quantum Many-Body Physics with Multimode Cavity QED by Jonathan Keeling
Open Quantum Systems DATE: 17 July 2017 to 04 August 2017 VENUE: Ramanujan Lecture Hall, ICTS Bangalore There have been major recent breakthroughs, both experimental and theoretical, in the field of Open Quantum Systems. The aim of this program is to bring together leaders in the Open Q
From playlist Open Quantum Systems
Orchestra Music | Violin & Cello Music | Sleep, Study, Relax, Meditation
============================== Submit your music or artwork: http://lanternlofi.com If you love lofi and chill beats consider checking out my artist channel: 🔊 https://www.youtube.com/channel/UCBJqeySdzANjI5VqRXtCP_w There you'll find the music I produce : )
From playlist Soothing Sounds
My favourite track from "Fab Four Suture"
From playlist the absolute best of stereolab
Long-lived self-trapping in a cavity-QED array by Amit Dey
ICTS IN-HOUSE 2020 Organizers: Amit Kumar Chatterjee, Divya Jaganathan, Junaid Majeed, Pritha Dolai Date:: 17-18th February 2020 Venue: Ramanujan Lecture Hall, ICTS Bangalore inhouse@icts.res.in An exclusive two-day event to exchange ideas and discuss research amongst member
From playlist ICTS In-house 2020
Open quantum systems: a comparision between Redfield and Lindblad master equations by Abhishek Dhar
Indian Statistical Physics Community Meeting 2016 URL: https://www.icts.res.in/discussion_me... 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 which is attende
From playlist Indian Statistical Physics Community Meeting 2016
What Do Lasers and Musical Instruments Have In Common? RESONANCE Physics Explained
Resonance is an interesting phenomenon... but how does it work? In this video we'll look at 4 examples that help us clarify what resonance is and how we've come to use it for our own benefit. 0:00 - Intro, MUSIC! 1:42 - Example 1 - Playground Swing: What is Resonance? 2:46 - Example 2 - T
From playlist Classical Physics by Parth G
Mapping repulsive to attractive interaction in driven-dissipative quantum systems by Jens Koch
Open Quantum Systems DATE: 17 July 2017 to 04 August 2017 VENUE: Ramanujan Lecture Hall, ICTS Bangalore There have been major recent breakthroughs, both experimental and theoretical, in the field of Open Quantum Systems. The aim of this program is to bring together leaders in the Open Q
From playlist Open Quantum Systems