String Theory

Course Topics

• 4. Applications of String Theory in Modern Physics

  # Applications of String Theory in Modern Physics String theory is not just a theoretical framework; it has profound implications for various fields of modern physics. From quantum mechanics to cosmo...

• 3. String Theory and Quantum Gravity

  # String Theory and Quantum Gravity ## Introduction String Theory is a theoretical framework in which point-like particles are replaced by one-dimensional objects called strings. This theory aims to ...

• 2. Historical Background of String Theory

  # Historical Background of String Theory String theory is a complex and intriguing framework in theoretical physics that attempts to reconcile quantum mechanics and general relativity. To understand ...

• 5. Introduction to Supersymmetry

  # Introduction to Supersymmetry Supersymmetry (often abbreviated as SUSY) is a theoretical framework in physics that extends the Standard Model by positing a symmetry between fermions (particles that...

• 1. Experimental Challenges in String Theory

  # Experimental Challenges in String Theory String theory, a leading candidate for a unified theory of quantum gravity, presents significant experimental challenges that hinder its empirical validatio...

• 3. Classical Physics and Quantum Mechanics Overview

  # Classical Physics and Quantum Mechanics Overview Physics is the fundamental science that seeks to understand the nature of the universe. It can be broadly divided into two categories: classical phy...

• 1. What is String Theory?

  # What is String Theory? String theory is a theoretical framework in physics that attempts to explain the fundamental nature of particles and forces in our universe. Unlike traditional particle physi...

• 2. Calabi-Yau Manifolds

  # Calabi-Yau Manifolds Calabi-Yau manifolds are a class of complex manifolds that play a crucial role in string theory, particularly in compactifications of string theory to four dimensions. They pro...

• 1. The Mathematics of Higher Dimensions

  # The Mathematics of Higher Dimensions In string theory and advanced physics, the concept of higher dimensions extends our understanding of space and time far beyond the familiar three dimensions. Th...

• 3. The Role of String Theory in Cosmology

  # The Role of String Theory in Cosmology String theory has emerged as a compelling framework in theoretical physics, offering profound implications not only for particle physics but also for cosmolog...

• 4. The Need for a Unified Theory

  # The Need for a Unified Theory In the realm of theoretical physics, the quest for a unified theory has long been one of the most ambitious goals. This section will explore the necessity of a unified...

• 4. Dualities in String Theory

  # Dualities in String Theory Dualities are a fascinating aspect of string theory, representing relationships between seemingly different theories that can describe the same physical phenomena. They r...

• 1. String Theory and Particle Physics

  # String Theory and Particle Physics String theory proposes a revolutionary framework for understanding the fundamental constituents of the universe. At its core, it suggests that the basic building ...

• 2. Types of Strings: Open and Closed Strings

  # Types of Strings: Open and Closed Strings In string theory, one of the fundamental concepts is the distinction between open strings and closed strings. Understanding these two types of strings is c...

• 5. The Landscape of String Vacua

  # The Landscape of String Vacua String theory posits a rich tapestry of possible vacua, which are the stable states of the universe described by the theory. Understanding the landscape of string vacu...

• 4. D-branes and Their Role

  # D-branes and Their Role in String Theory D-branes are fundamental objects in string theory that play a crucial role in the understanding of various physical phenomena, including the dynamics of str...

• 5. Quantum Field Theory in String Theory

  # Quantum Field Theory in String Theory String theory extends the principles of quantum field theory (QFT) to incorporate one-dimensional objects known as strings. This topic explores how QFT is fund...

• 1. Strings vs. Particles

  # Strings vs. Particles In the realm of theoretical physics, particularly in string theory, the fundamental building blocks of the universe take on a different identity than in classical physics. Thi...

• 5. Basic Mathematical Tools for String Theory

  # Basic Mathematical Tools for String Theory String theory, at its core, is a theoretical framework that requires a solid understanding of various mathematical tools. This section will introduce esse...

• 3. Conformal Field Theory Basics

  # Conformal Field Theory Basics ## Introduction to Conformal Field Theory (CFT) Conformal Field Theory (CFT) is a critical framework in theoretical physics, particularly in string theory, statistical...

• And 5 more topics...