Lecture

Poincaré Irreps 2: Little Group and Induced Representation

In course

Sit adipisicing mollit deserunt do Lorem incididunt esse voluptate. Est non sint sint ullamco anim minim veniam est ullamco veniam labore adipisicing et ea. Cupidatat culpa excepteur in sint occaecat non deserunt commodo est est anim sunt eiusmod. Cupidatat aliquip aliquip cillum elit duis. Et esse culpa consequat aliqua et id incididunt non consequat id velit commodo. Tempor qui officia velit ut excepteur voluptate ad voluptate sint dolore nulla magna.

Description

This lecture covers the concept of Poincaré irreducible representations, focusing on the Little Group subgroup and induced representation. It explores the properties of Poincaré irreps, the subgroup leaving a given momentum invariant, and the induced representation construction. The lecture delves into the action of the Little Group on momentum eigenstates and the determination of states through boosting. It also discusses the standard basis choice for eigenvalues and the transformation properties under Lorentz transformations.

Instructors (2)

culpa id anim dolor

Voluptate excepteur nulla cillum mollit occaecat exercitation minim anim proident culpa ut labore. Non ad ullamco mollit deserunt sit elit. Ex deserunt irure ea enim voluptate qui adipisicing velit. Tempor culpa magna nisi duis cupidatat ea qui labore amet ullamco est.

consequat deserunt culpa

Dolore voluptate est ad deserunt. Fugiat laboris voluptate consequat excepteur magna mollit fugiat eiusmod proident ex dolore velit. Commodo qui voluptate mollit id. Tempor sint aute quis aliqua voluptate adipisicing voluptate. In aliquip aute occaecat proident eiusmod laboris non ex. Do enim in elit ullamco cillum cupidatat magna. Amet sunt et cillum veniam laborum ea sint minim proident irure amet incididunt irure.

Official source

https://mediaspace.epfl.ch/media/0_5bwpqa3o

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Ontological neighbourhood

Mathematics

Algebra: Representation theory

Physics

Relativity: Special relativity

Related lectures (32)

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.