Notes Canonical stress tensor The canonical stress tensor is a concept in theoretical physics, particularly in the context of classical field theory and quantum field theory. It is used to describe the distribution of ...
Notes Bound states in a coulomb field Bound states in a Coulomb field, also known as Coulomb bound states or hydrogen-like bound states, refer to the quantum mechanical solutions for particles (typically electrons) interacting with a …
Notes Coherence length Coherence length is a concept used in physics, particularly in the study of waves and quantum mechanics, to describe the spatial or temporal extent over which a wave maintains a ...
Notes Classical turning points and connection formula In quantum mechanics, classical turning points and connection formulas are important concepts that help describe the behaviour of wave functions in different regions of a potential energy landscape. …
Notes Phase Invariance Phase represents state of vibration of a curve at given instant. It is expressed in terms of radian. It is given byPhase is an invariant quantity.Phase lapsed at ...
Notes Four dimensional space and light cone Four-dimensional space, often denoted as 4D space, is a mathematical concept used in various fields such as physics and mathematics. It represents a space with four dimensions, typically labeled as …
Notes London's theory The London theory, also known as the London equations, is a fundamental concept in the field of superconductivity. Superconductivity is a remarkable state of matter where certain materials, when …
Notes Projection operator onto q dimensional subspace 𝜖q The projection operator onto a q-dimensional subspace in quantum mechanics is a mathematical tool used to isolate a specific subspace within a larger quantum system. Let's break down this concept:...
