Field theory is a framework used in physics and mathematics to describe how physical quantities are distributed in space and time, often represented by fields such as electromagnetic or gravitational fields. It provides a systematic approach to understanding interactions and dynamics in systems, crucial for theories like electromagnetism, quantum field theory, and general relativity.

Field Theory

Field theory

framework used in physics

Framework used in mathematics

Physical quantities are properties or phenomena that can be measured in the physical universe, expressed as a combination of a numerical value and a unit of measurement. They are fundamental to the study of physics, enabling the description, analysis, and prediction of natural phenomena through mathematical relationships and laws.

physical quantities

distributed in space and time

Electromagnetic fields are physical fields produced by electrically charged objects, which affect the behavior of charged objects in the vicinity of the field. They encompass a wide range of phenomena, including electric fields, magnetic fields, and electromagnetic radiation, and are fundamental to the understanding of classical and modern physics.

Electromagnetic Fields

A gravitational field is a region of space surrounding a mass where another mass experiences a force of attraction. This concept is central to understanding how masses interact in the universe, following the principles of Newton's law of universal gravitation and Einstein's general theory of relativity.

gravitational fields

A systematic approach is a structured method for solving problems or completing tasks by following a series of logical, organized steps. It enhances efficiency and effectiveness by ensuring that all relevant factors are considered and addressed in a coherent manner.

systematic approach

understanding interactions

dynamics in systems

theories like electromagnetism

Quantum Field Theory (QFT) is a fundamental framework in theoretical physics that blends quantum mechanics with special relativity to describe how particles and fields interact. It serves as the foundation for understanding particle physics and the Standard Model, providing insights into the behavior of subatomic particles and the forces that govern them.

quantum field theory

General relativity, formulated by Albert Einstein, is a theory of gravitation that describes gravity as the warping of spacetime by mass and energy, rather than as a force acting at a distance. It fundamentally changed our understanding of the universe, predicting phenomena such as the bending of light around massive objects and the existence of black holes.

CUSTOMIZE YOUR LEARNING

CUSTOMIZE YOUR LEARNING

Relevant Fields: