#fieldtheory — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #fieldtheory, aggregated by home.social.
-
FLAPDOODLING A FIELD THEORY FOR CONSCIOUSNESS? A Critical Analysis, a Global Effort, and the Art of “Desapego”
Is a Field Theory for Consciousness possible? Or will it forever remain elusive. Auto analysis of the purpose of this study- -
FLAPDOODLING A FIELD THEORY FOR CONSCIOUSNESS? A Critical Analysis, a Global Effort, and the Art of “Desapego”
Is a Field Theory for Consciousness possible? Or will it forever remain elusive. Auto analysis of the purpose of this study- -
FLAPDOODLING A FIELD THEORY FOR CONSCIOUSNESS? A Critical Analysis, a Global Effort, and the Art of “Desapego”
Is a Field Theory for Consciousness possible? Or will it forever remain elusive. Auto analysis of the purpose of this study- -
FLAPDOODLING A FIELD THEORY FOR CONSCIOUSNESS? A Critical Analysis, a Global Effort, and the Art of “Desapego”
Is a Field Theory for Consciousness possible? Or will it forever remain elusive. Auto analysis of the purpose of this study- -
FLAPDOODLING A FIELD THEORY FOR CONSCIOUSNESS? A Critical Analysis, a Global Effort, and the Art of “Desapego”
Is a Field Theory for Consciousness possible? Or will it forever remain elusive. Auto analysis of the purpose of this study- -
Noether’s Theorem: Symmetry→Conservation Law.
Symmetries of the action imply conserved quantities per Noether's theorem.
A path q(t) is shifted by δq = φ but smoothed in transition layers τ wide at t0 and t1, where Δq̇ ≈ φ/τ. Action changes there approximate ΔS ≈ (∂L/∂q̇) Δq̇ τ ≈ −(∂L/∂q̇ φ)(t1) and ≈ +(∂L/∂q̇ φ)(t0).
Symmetry sets total ΔS = 0, hence (∂L/∂q̇ φ) is conserved from t0 to t1.Momentum conservation's derivation from space translation symmetry and energy conservation from time translation symmetry in mechanics and physics is done by it.
#NoethersTheorem #Physics #TheoreticalPhysics #ClassicalMechanics #AnalyticalMechanics #LagrangianMechanics #Symmetry #ConservationLaws #ActionPrinciple #CalculusOfVariations #Mathematics #STEM #Science #PhysicsEducation #LearnPhysics #QuantumPhysics #FieldTheory #GeneralizedCoordinates #MomentumConservation #EnergyConservation #AngularMomentum #TheoreticalScience #PhysicsNotes #Infographic #ScienceCommunication #EducationalContent #EMNoether #MathPhysics #PhysicsStudents #STEMEducation
-
¨The first reaction to this work is that it is wrong.
The second is that it is obvious.”
— Victor WeisskopfThe Aharonov-Bohm effect is a fascinating story.
https://youtu.be/XKSjCOKDtpk -
#DeanRickles - Is #Time #Fundamental?
https://www.youtube.com/watch?v=1TkPn-QNYtk
#Philosophy #PhilosophyOfTime #Logic #Metaphysics #PhilosophyOfScience #Science #Emergence #Physics #Entropy #StatisticalMechanics #GR #GeneralRelativity #SpecialRelativity #Newton #Einstein #QM #QuantumMechanics #QuantumTheory #FieldTheory #Space #SpaceTime #QuantumFieldTheory #CloserToTruth #RobertKuhn