Beyond the Standard Models Forum

Graduate Lagrangian Definition and Summary

Graduate Hamiltonian: Definition, Equations & Explanation

Graduate What is the Hamilton-Jacobi equation

Graduate What is the Concept of Gauge Invariance in Physics?

Graduate What is to differentiate under the integral

Graduate Question about the Hamilton Jaccobi Equation

Graduate Compactification of M Theory on Smooth G2 Manifolds

Graduate How is the Nambu Goto action proportional to the world sheet area?

Graduate Could There Be a 5th Force at Lower Energies?

Graduate Is Unitarity Limited by Real Clocks in Quantum Gravity?

Graduate Expansion of a local dissipation function

Undergrad Mathematical proofs and an understanding of them for scientists

Graduate Euler-lagrange, positivity of second order term

Graduate Is any Hamiltonian system integrable?

Graduate Regarding the Hawking radiation

Graduate Let's talk about geometrized units

Graduate String Theory, Dark Matter And Dark Energy

Graduate Quantum Inflation of Classical Shapes by Tim Koslowski

Graduate How much stuff will neutralise the sun's pull on the earth

Graduate Lagrangian density, regular Lagrangian, E&M

Graduate Stephen Adler's SU(8) theory of everything

Graduate Haggard and Rovelli against the Eddington principle

Graduate Can Gauge Theory Successfully Integrate with General Relativity?

Graduate Conceptualizing the Big Bounce in LQC

Graduate Applying of knot theory to string theory

Graduate Why does this Lagrangian seem "asymmetric"?

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Graduate First quarter 2014 MIP (most important QG paper) poll-great selection

Graduate Hamiltonian for classical harmonic oscillator

Graduate CHR&R answer 20year Jacobson question (GR foundations+Thermo)

Graduate Cosmology Papers: Interesting Old Papers - Share Your Thoughts

Graduate Concerning "Multiple Dimensions of Time"

Graduate Time-Dependent Classical Lagrangian with variation of time

Graduate Solving the Most Complex Physical Features of Nature: How Far Off Are We?

Undergrad Applications of 4x4 Determinant & Representations of nxn Determinants

Graduate How do D-Brane arrangements affect particle masses and the standard model?

Graduate Can Quantum Field Theories Exhibit S-Dualities with Distinct Lagrangians?

Graduate Sir Roger Penrose´s contributions

Graduate Jim Gates live webcast on supersymmetry June 4th

Undergrad The Lagrange Mesh Method: An Overview

Graduate Bekenstein bound and Cauchy's integral formula

Undergrad Can mathematics explain everything in our universe?

Graduate Lorentz invariance of Rarita-Schwinger action

Graduate Green's Function of a homogeneous cylinder

Graduate Spin Foam Gravity at new stage of maturity/consistency

Graduate Visualizing Dimensional MLT quality

Graduate Is Determinism Challenged by the Brain's Decision-Making Ability?

Graduate Is the Fine-Tuning Argument Valid Without Sequential Data?

Graduate A quick question concerning constants and planck units

Graduate String Theory AP physics project

Graduate How many scalars are needed in GUT theories?

Graduate How does energy convert into mass?

Graduate Should objects that are connected share the same physical laws?

Graduate Susskind process and holographic principle

Undergrad Concepts simplified through math

Graduate BICEP & Planck: Estimating Polarized Galactic Dust Emission

Graduate Why do several Lie groups have the same Lie algebra when acting on a space?

Undergrad Abuse of Notations: Why Is dy/dx Abused?

Graduate String Theory and 4 dimensions

Graduate First variation of convolution of two nonlinear functions

Graduate 'Constant' vector field is equivalent to some scalar field

Graduate Algebra-geometry equivalence in string theory

Graduate Solutions to the string theory landscape

Graduate Noether's Theorem For Functionals of Several Variables

Graduate What is the advantage of Hamilton's canonical equations?

Graduate Exploring the Limits of Modeling EM Forces as Spatial Curvature

Graduate Independent variables of the Lagrangian

Graduate Photons from strings, from expert to layman.

Graduate On Fundamental Closed String Solutions

Graduate Physical Interpretation of EM Field Lagrangian

Undergrad Is Everything Really Energy According to Einstein's E=MC2?

Graduate Is Physics Truly Unique in Its Description of Nature?

Graduate Doubled of Minkowski space and spinor wave function

Graduate Death and Resurrection of the Zero-th Principle of Thermo

Graduate 125 GeV Higgs and Vacuum Instability

Graduate What is meant by the following 2 statements?

Graduate Erik Verlinde's paper on Emergent Entropy

Graduate Predict The Day of Judgment (by real observation) is at hand-Smolin

Graduate Renormalization Group Approaches to Quantum Gravity (conference at PI)

Graduate A question about fundamental constants in Multiverse idea

Graduate The gravitational field at a mass point produced by an infinite plane

Graduate Joe Lykken's 19 March talk at Cern

Graduate What is the intuitive concept behind the Principle of Least Action?

Graduate Do we have a theory as to what energy is?

Graduate Why 10^520 Universes in String Theory Landscape

Graduate Is Supersymmetry Dead? | Sciencenews.org

Graduate Could this be of any importance for research nowadays?

Graduate Application of virial theorem

Graduate Arrow of time and virtual reality

Graduate Does the Lagrangian Explicitly Involve Time in Hamiltonian Mechanics?

Graduate String theory and Statistical Physics

Graduate Mathematical Difference Between Mean Free Path vs RMS Free Path?

Graduate Particles in LQG: Are There Alternatives to Braids?

Graduate Is Kaluza-Klein Theory Proven by Experimental Results?

Graduate How many spacetime quanta are there? (depends how you count.)

Graduate M Theory Formulations: Math & Competing Theories

Graduate Did cosmological natural selection get a reprieve?

Graduate Does it make sense to study old (stringless) twistor theory nowadays?

Graduate Is M-Theory the only possible UV completion of Supergravity?