Articles Sorted by ID

ID last updated title (click to view revision history)
00418 2022-02-20 Diffeomorphisms, Tensor Fields, and General Covariance
00669 2022-06-04 Units in Electrodynamics
00980 2023-11-12 The Free Scalar Quantum Field: Vacuum State
03431 2024-05-21 Quantum Theory's Core Principles and the Nature of Measurement
03519 2023-12-11 Covariant Derivatives and Curvature
03723 2023-12-16 Cosmology in N-Dimensional Spacetime: the Friedmann Equations
03838 2023-11-12 The Hopf Bundle: an Example of a Nontrivial Principal Bundle
03910 2023-05-08 Clifford Algebra, also called Geometric Algebra
07246 2023-04-21 Phase Structure of Models of Scalar Quantum Fields
08264 2024-03-04 Clifford Algebra, Lorentz Transformations, and Spin Groups
09193 2023-11-12 The Free Scalar Quantum Field: Unitary Spacetime Symmetries
09894 2024-04-16 Tensor Fields on Smooth Manifolds
10142 2024-02-25 Universality and Continuum Limits with Scalar Quantum Fields
10254 2023-11-12 Conformal Isometries and the Wave Equation
11475 2023-12-16 Classical Scalar Fields in Curved Spacetime
12342 2023-11-12 Conservation Laws from Noether's Theorem
12707 2022-02-05 Rotational Motion in Higher-Dimensional Space
12883 2023-11-12 Spherical Harmonics
15939 2023-11-12 Field Operators for Nonrelativistic Fermions and Bosons
18505 2023-02-12 Matrix Math
19253 2024-03-04 Conserved Currents and Gauge Invariance
20554 2024-05-22 The Free Nonrelativistic Quantum Particle and Localized Detectors
21794 2024-03-07 Symmetries of the Dirac Equation in Flat Spacetime
21808 2023-11-12 Flat Space and Curved Space
21916 2024-03-04 Local Observables in Quantum Field Theory
22050 2023-02-10 Contour Integrals: Applications to the Free Scalar Model
22212 2023-02-10 The Wilsonian Effective Action with Scalar Quantum Fields
22792 2023-11-12 The Free Scalar Quantum Field: Waves
22871 2023-11-12 Time Evolution in Quantum Theory
23206 2022-10-23 The Entropy of an Ideal Gas
23277 2023-02-10 Normal Ordering and Composite Operators for Free Scalar Quantum Fields
24902 2024-05-21 Event Horizons Without Coordinate Singularities: the Schwarzschild Metric in Kerr-Schild Coordinates
26542 2024-03-04 The Free Quantum Electromagnetic Field in Smooth Space
27882 2023-10-26 Spinor Products and Lorentz Symmetry
28477 2023-11-12 Nonrelativistic Fermions and Bosons
28539 2024-05-19 Homology Groups
29682 2024-05-21 A Quick Review of Group Theory: Homomorphisms, Quotient Groups, Representations, and Extensions
30983 2023-11-12 The Free Scalar Quantum Field: Particles
31738 2024-05-21 The Electromagnetic Field and Maxwell's Equations in Any Number of Dimensions
32191 2024-05-21 Relationship Between the Hilbert and Canonical Stress-Energy Tensors
33547 2024-02-25 Free-Fall, Weightlessness, and Geodesics
33600 2024-05-19 Constructing Principal Bundles from Patches
33629 2022-02-05 Conservation Laws and a Preview of the Action Principle
35490 2024-05-19 Universal Principal Bundles
36176 2024-05-21 Quantum Contextuality: Violating Bell Inequalities with Qubits
37301 2024-03-04 Free Massless Scalar Quantum Fields
37431 2022-02-05 How to Think About Units
37501 2022-02-18 Why the (Hilbert) Stress-Energy Tensor is Covariantly Conserved
38111 2023-11-12 Conformal Isometries in the Embedding Space Formalism
39430 2023-04-30 Lorentz Transforms from Reflections
41182 2022-02-18 Energy and Momentum at All Speeds: Derivation
41522 2023-11-12 Nonrelativistic Interacting Particles, All of Different Species
44113 2024-03-24 Submanifolds and Boundaries
44563 2023-11-12 The Free Scalar Quantum Field in Continuous Spacetime
46044 2022-02-05 The Action Principle in Newtonian Physics
48968 2024-02-25 The Geometry of Spacetime
49705 2023-11-12 Classical Scalar Fields and Local Conservation Laws
50710 2022-02-05 Newton's Model of Gravity
51033 2024-03-09 Constrained Scalar Quantum Fields
51186 2024-05-21 How Quickly Does an Object Falling Into a Black Hole Disappear?
51376 2024-05-19 The Quantum Electromagnetic Field on a Spatial Lattice
52890 2023-11-12 Defining Scalar Quantum Fields on a Spatial Lattice
54711 2024-05-21 Charged Particles in an Electromagnetic Field: the Lorentz Force Equation in Flat Spacetime
58590 2022-08-23 Fourier Transforms and Tempered Distributions
61813 2024-05-19 Homotopy, Homotopy Groups, and Covering Spaces
63548 2024-03-08 Scalar Quantum Fields on a Spacetime Lattice
66313 2024-05-21 The Concept of Entropy as the Foundation for Statistical Mechanics
69958 2024-05-19 Homotopy Sets
70621 2024-05-19 Principal Bundles and Associated Vector Bundles
70833 2024-05-21 Why the Fact that Nature Violates Bell Inequalities is So Important
71500 2022-02-18 Infinitesimal Diffeomorphisms and the Metric Tensor
71852 2022-08-21 Treating Space as a Lattice
73054 2024-05-21 A Simple Model that Predicts the Liquid-Vapor Phase Transition
74088 2022-10-23 Linear Operators on a Hilbert Space
76708 2024-03-08 Connections, Local Potentials, and Classical Gauge Fields
77228 2024-05-21 States With and Without State-Vectors
77597 2022-02-18 Energy and Momentum at All Speeds
78463 2024-03-03 Energy, Momentum, and Angular Momentum in Classical Electrodynamics
79649 2024-02-25 Renormalization Group Flow Near the Trivial Fixed Point
80838 2024-03-04 Sign Conventions in General Relativity
81040 2024-03-04 Phase Structure of the Quantum Ising Model in One-Dimensional Space
81674 2024-05-21 The Wedge Product and the Definition of the Determinant
85870 2023-11-12 The Force Mediated by a Scalar Quantum Field
86175 2023-10-01 Matrix Representations of Clifford Algebras
87696 2023-06-02 (In)equivalence of Irreducible Representations of Clifford Algebras
89695 2023-11-12 Composite Particles in Quantum Mechanics
90771 2022-10-23 Introduction to Hilbert Space
92035 2024-05-21 The Topology of Lie Groups: a Collection of Results
93169 2023-05-14 Derivatives and Differentials
93875 2024-03-24 From Topological Spaces to Smooth Manifolds
96560 2023-12-16 The Curvature of a Conformally Flat Manifold
98002 2022-02-18 The Action Principle in Classical Electrodynamics
98038 2024-02-25 Causality in Classical Field Theory
99922 2023-12-23 Determining the Relative Sign in the Einstein Field Equation

www.cphysics.org updated 2024-05-22