# TASI Lectures on Effective Field Theories

## TL;DR

This paper provides an introductory overview of effective field theories, covering recent techniques and applications to help readers understand their foundational concepts and practical uses.

## Contribution

It offers a comprehensive introduction to effective field theories, highlighting new methods and recent developments in the field.

## Key findings

- Summarizes key techniques in effective field theories.
- Discusses recent applications and developments.
- Serves as an educational resource for newcomers.

## Abstract

These notes are a written version of a set of lectures given at TASI-02 on the topic of effective field theories. They are meant as an introduction to some of the latest techniques and applications in the field.