In physics, a free particle is a particle that, in some sense, is not bound by an external force, or equivalently not in a region where its potential energy varies. In classical physics, this means the particle is present in a "field-free" space. In quantum mechanics, it means the particle is in a region of uniform potential, usually set to zero in the region of interest since the potential can be arbitrarily set to zero at any point in space. (Wikipedia).
We discuss solutions to the Schrodinger equation for the free quantum particle, and discuss the concept of the wavepacket.
From playlist Quantum Mechanics Uploads
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From playlist Science Unplugged: Particle Physics
Particle Physics (13 of 41) Elementary Particles: What Is A Quark? (Part 1)
Visit http://ilectureonline.com for more math and science lectures! In this video I will give a detail description of quarks. Next video in the Particle Physics series can be seen at: https://youtu.be/De0U8fUBI7o
From playlist PHYSICS 65 PARTICLE PHYSICS
Schrodinger Equation for Free Particle and Particle in a Box Part 1
Schrodinger Equation for Free Particle and Particle in a Box Part 1
From playlist Quantum Mechanics
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From playlist Science Unplugged: Particle Physics
Particle Physics 1: Introduction
Part 1 of a series: covering introduction to Quantum Field Theory, creation and annihilation operators, fields and particles.
From playlist Particle Physics
What are the W and Z particles?
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From playlist Science Unplugged: Particle Physics
If Free Will Is Illusory, How Do We Explain Our Experience Of Free Will?
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From playlist Science Unplugged: Big Ideas
Charged particle in a magnetic field
Helicoidal motion of a charged particle in a uniform magnetic field. For other animations like this one, please visit http://web.ncf.ca/ch865
From playlist Magnetic Fields
Sarah Penington (Bath) -- Brownian bees in the infinite swarm limit
Consider a system of N particles moving according to Brownian motions and branching at rate one. Each time a particle branches, the particle in the system furthest from the origin is killed. The large N and large time behaviour of the system is related to solutions of a novel non-linear fr
From playlist Columbia Probability Seminar
Jim Nolen: "A free boundary problem from Brownian bees in the infinite swarm limit in R^d"
High Dimensional Hamilton-Jacobi PDEs 2020 Workshop IV: Stochastic Analysis Related to Hamilton-Jacobi PDEs "A free boundary problem from Brownian bees in the infinite swarm limit in R^d" Jim Nolen - Duke University Abstract: I will discuss a stochastic interacting particle system in R^d
From playlist High Dimensional Hamilton-Jacobi PDEs 2020
Entropy in Self-Assembly (Lecture 2) by Francesco Sciortino
PROGRAM ENTROPY, INFORMATION AND ORDER IN SOFT MATTER ORGANIZERS: Bulbul Chakraborty, Pinaki Chaudhuri, Chandan Dasgupta, Marjolein Dijkstra, Smarajit Karmakar, Vijaykumar Krishnamurthy, Jorge Kurchan, Madan Rao, Srikanth Sastry and Francesco Sciortino DATE: 27 August 2018 to 02 Novemb
From playlist Entropy, Information and Order in Soft Matter
[Lesson 19] QED Prerequisites: Least Action and the Free Particle
In this lesson we apply some fundamental philosophical principles to generate a Lagrangian function for the free particle. We examine the relativistic and non-relativistic case. The goal is to understand that when we are examining fundamental physical principles we will inevitably apply gu
From playlist QED- Prerequisite Topics
Mod-01 Lec-13 Surface Effects and Physical properties of nanomaterials
Nanostructures and Nanomaterials: Characterization and Properties by Characterization and Properties by Dr. Kantesh Balani & Dr. Anandh Subramaniam,Department of Nanotechnology,IIT Kanpur.For more details on NPTEL visit http://nptel.ac.in.
From playlist IIT Kanpur: Nanostructures and Nanomaterials | CosmoLearning.org
Robert Seiringer: Validity of spin wave theory for the quantum Heisenberg model
Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b
From playlist Mathematical Physics
Nucleation and growth of hard-sphere colloidal by David Weitz
Conference and School on Nucleation Aggregation and Growth URL: https://www.icts.res.in/program/NAG2010 DATES: Monday 26 July, 2010 - Friday 06 Aug, 2010 VENUE : Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru DESCRIPTION: Venue: Jawaharlal Nehru Centre for Advance
From playlist Conference and School on Nucleation Aggregation and Growth
Thermodynamics of Information by Juan MR Parrondo (Lecture 4)
26 December 2016 to 07 January 2017 VENUE: Madhava Lecture Hall, ICTS Bangalore Information theory and computational complexity have emerged as central concepts in the study of biological and physical systems, in both the classical and quantum realm. The low-energy landscape of classical
From playlist US-India Advanced Studies Institute: Classical and Quantum Information
Entropy in Self-Assembly (Lecture 1) by Francesco Sciortino
PROGRAM ENTROPY, INFORMATION AND ORDER IN SOFT MATTER ORGANIZERS: Bulbul Chakraborty, Pinaki Chaudhuri, Chandan Dasgupta, Marjolein Dijkstra, Smarajit Karmakar, Vijaykumar Krishnamurthy, Jorge Kurchan, Madan Rao, Srikanth Sastry and Francesco Sciortino DATE: 27 August 2018 to 02 Novemb
From playlist Entropy, Information and Order in Soft Matter
Physics 50 E&M Radiation (13 of 33) Plane E&M Waves and Permittivity of Free Space
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain permitivity of free space.. Next video in series: http://youtu.be/PHSFW6j8Tz0
From playlist PHYSICS 50 ELECTROMAGNETIC RADIATION
Generalised hydrodynamics (Lecture 2) by Benjamin Doyon
PROGRAM THERMALIZATION, MANY BODY LOCALIZATION AND HYDRODYNAMICS ORGANIZERS: Dmitry Abanin, Abhishek Dhar, François Huveneers, Takahiro Sagawa, Keiji Saito, Herbert Spohn and Hal Tasaki DATE : 11 November 2019 to 29 November 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore How do is
From playlist Thermalization, Many Body Localization And Hydrodynamics 2019