У нас вы можете посмотреть бесплатно Expectation Values of Position & Momentum | Basics of Probability Theory | OPERATORS или скачать в максимальном доступном качестве, видео которое было загружено на ютуб. Для загрузки выберите вариант из формы ниже:
Если кнопки скачивания не
загрузились
НАЖМИТЕ ЗДЕСЬ или обновите страницу
Если возникают проблемы со скачиванием видео, пожалуйста напишите в поддержку по адресу внизу
страницы.
Спасибо за использование сервиса ClipSaver.ru
What are Operators in Quantum mechanics? What is the Expectation value of Position, Momentum, Kinetic Energy, Total Energy etc? This is what we discuss in today's lecture. 𓏬𓏬𓏬𓏬𓏬ELEVATE CLASSES𓏬𓏬𓏬𓏬𓏬 Browse LIVE & Recorded Courses for Physics IITJAM, CSIR-NET, GATE, TIFR, JEST etc on our platform ► https://www.elevateclasses.in/ Android ► https://bit.ly/3zU71ur iOS ► https://apple.co/3ZPRWVJ (use ORG code - AHGXS) 𓏬𓏬𓏬𓏬𓏬LEC NOTES - GDRIVE𓏬𓏬𓏬𓏬𓏬 Find the PDF Scanned copy of my NOTES for this lecture here: https://drive.google.com/file/d/1WgOG... 𓏬𓏬𓏬𓏬𓏬VIDEO DESCRIPTION𓏬𓏬𓏬𓏬𓏬𓏬 In quantum mechanics, expectation values and operators are essential concepts for describing particle behavior. The position operator (X) and momentum operator (P) represent measurable quantities. The expectation value of position, ⟨x⟩, is the average position calculated from the probability density function |ψ(x)|^2. Similarly, the expectation value of momentum, ⟨p⟩, is computed using the probability density function and the momentum operator, often expressed as -iħ(d/dx). These operators and their expectation values provide a probabilistic framework for understanding the behavior of particles, with the uncertainty principle highlighting the inherent limitations in simultaneously measuring position and momentum precisely. In this video I describe basics of probability theory, derive the expectation values of position, momentum, kinetic energy and total energy. I also discuss the operators corresponding to these quantities. 00:00 Introduction 04:15 Basics of Probability Theory 14:35 Expectation Value of Position 26:58 Expectation Value of Momentum 42:52 Expectation Values & Operators 48:38 Kinetic Energy Operator 51:29 Total Energy Operator 𓏬𓏬𓏬𓏬𓏬𓏬TELEGRAM𓏬𓏬𓏬𓏬𓏬𓏬 Join my Telegram Channel ► https://t.me/FortheLoveofPhysicsYT 𓏬𓏬𓏬𓏬𓏬SUPPORT CHANNEL𓏬𓏬𓏬𓏬𓏬 Your Financial support provides me an additional incentive to create high quality lecture videos. I am very much thankful for your generosity and kindness Support/ Patreon ❤️❤️❤️ / dibyajyotidas Donate/ Paypal 🔥🔥🔥 https://paypal.me/FortheLoveofPhysics JOIN MEMBERSHIP in Youtube 😇😇😇 / @fortheloveofphysics