Beyond the Standard Models Forum

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Join expert and advanced topics on beyond the standard model of physics. This includes professionally researched theories like strings, branes, and LQG. Mainstream physics only.
High School Vibration Patterns of Strings within Quarks?
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Undergrad Physical reality of nontrivial loops in SO(3)
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Graduate A question about tensor calculus in Von Neumann algebra (W*)
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High School String theory suggests that dark matter is hiding in extra dimension
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Graduate Tully-Fisher & DM via Modified Symmetries -- Arraut
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Undergrad Observation of structures at ∼17 and ∼38 MeV/c2 in the γγ invariant mass spectra
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Graduate Does attraction vs repulsion depend on graviton spin?
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Graduate The no boundary proposal and quantum gravity
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Undergrad Does the graviton have to exist?
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Graduate Chae Binaries Paper Published + Rebuttal of Banik + OSMU Talk
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Graduate Does the Universe have a finite number of fundamentals to uncover?
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Graduate Has this experiment of "detecting" the quantum foam been conducted?
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Undergrad How did Hamilton derive the characteristic function V in his essay?
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Undergrad Is the Near Integer Muon to Electron Mass Ratio a Coincidence or Significant?
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Graduate Is Doubly Special Relativity Connected to Variable Light Speed?
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Undergrad Taylor expansion about lagrangian in noether
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Undergrad Are Real Numbers Essential in Scientific Measurements and Models?
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Undergrad Integrity of matter / space and time
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Undergrad Sign of the spatial part of the J.J interaction
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Undergrad Mond - gravity as two separate forces?
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Graduate Exploring the Troubles with Dark Matter and the Quest for a Theory of Everything
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Undergrad Atmospheric Density vs Altitude in an O'Neil Cylinder
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Graduate Can the Strand Tangle Model Unify General Relativity and the Standard Model?
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Undergrad Are non-perturbative methods in physics limited to quantum physics?
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Undergrad Active transformation use-case in homogeneity
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Graduate How was this infinite sequence of numbers found? (non-commutative geometry )
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Undergrad Restoring S.I. units to a Lagrangian in natural units
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Undergrad Is loop quantum gravity dual to CFT?
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Undergrad Transformations for isotropy in terms of math
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Undergrad Coordinate transformation for isotropy
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Undergrad About the use of nominal definitions in physics
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Graduate Are there any theorems restricting possible QG candidates?
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Undergrad Three questions regarding QG theories
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Graduate Dark Matter as Superfluid (Khoury)
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Undergrad Questions about deriving generic equations/laws from specific equations/laws
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Undergrad Existential problem on Electromagnetism and the combination of Relativity and Quantum Mechanics
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Graduate Lagrangian: kinetic matrix Z_ij and mass matrix k_ij
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Undergrad Looking for a unified expression for energy in rotating systems
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High School Proof of the relation between antenna aperture and gain
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Undergrad PADME latest Oct 2, 2023 paper, searching for X17 particle
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Graduate Upper indices and lower indices in Einstein notation
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Undergrad Questions about submitting papers for peer review
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Graduate Inquiry Regarding Concept in Time and Celestial Motion
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Undergrad What if unification does not work?
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High School Prediction of McGaugh verified?
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Graduate "Monstrous Higgs and Leech Spacetime"
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Undergrad What is the distinction between invariance and covariance?
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Graduate Is it possible to obtain excess energy from a Townsend discharge?
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Undergrad Alternatives to the Lagrangian?
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Undergrad Open problems in nonlinear dynamics and Chaos
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High School Question about Euler's formula
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High School Balancing theories and empirical data, especially concerning string theory
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Undergrad What is the Limiting Mass at the Final Stages of Black Hole Evaporation?
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Undergrad New Preprint on Wide Binaries Supports MOND
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Undergrad Lagrangian total time derivative for the velocity
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Undergrad Landau's inertial frame logic
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Undergrad Requirement of Holonomic Constraints for Deriving Lagrange Equations
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High School Need help with understanding time travel
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Graduate Basic Question about Gauge Transformations
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Undergrad Having trouble understanding Tensor Contraction
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Undergrad How experimentally robust is Giant Dipole Resonance in 88Be?
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Graduate F.E.M and Hamilton's Principle (converting differential equations into integral equations)
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Undergrad All possible QFTs from geometry?
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High School What are complex numbers good for?
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Undergrad Lagrangian doesn't change when adding total time derivative
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Graduate Confused about multipole expansion of vector potential
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Graduate If the solution of a field vanishes on-shell does it mean anything?
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Undergrad Does the Hamilton-Jacobi equation exist for chaotic systems?
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Graduate Can position and velocity vary independently in Hamilton's Principle?
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Undergrad How Does Landau Justify the Additivity of Lagrangians in Isolated Systems?
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Undergrad Status and Prospects of PADME Run 3
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Undergrad Ads/CFT and Ashtekar variables or spinfoam
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Undergrad Does mass conservation correspond to a pseudo-symmetry?
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Graduate Vavryčuk's conformal FLRW metric as an alternative to dark energy and dark matter
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Undergrad BRST quantization of Ashtekar variables
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High School Looking for help understanding string theory
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Graduate NANOGrav waves support string theory?
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Undergrad Can Inhomogeneities in the Higgs Field Accelerate Galaxy Formation?
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Graduate Can Non-Commutative Geometry Describe Gluons?
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Graduate Thermodynamics/gravity/CFT correspondence
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Undergrad What maps are considered in the Polyakov path integral?
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Graduate Modified Gravity against Dark Matter
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Graduate What does it mean when the eom of a field is trivially satisfied?
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Undergrad Proving that the Lagrangian of a free particle is independent of q
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Undergrad Can Superstring Theory Ever Be Refuted or Confirmed?
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Undergrad Deur Gravitational self-interaction Doesn't Explain Galaxy Rotation Curves
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High School What Principles Govern the Emergence of Spacetime According to Renate Loll?
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Undergrad Why isn't the Lagrangian invariant under ##\theta## rotations?
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Graduate H-Theorem and Lagrange multipliers
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Graduate Is the kinetic mixing gauge-invariant for non-Abelian gauge fields?
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Graduate Kahana and Kahana predicted Higgs mass, top mass in 1993
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Undergrad Why do dimensions curl up or expand?
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Graduate LQG Legend Writes Paper Claiming GR Explains Dark Matter Phenomena
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Graduate Is MOND Inadequate for Explaining Vertical Oscillations in Galaxy Motions?
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Undergrad Tensor Calculus (Einstein notation)
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Graduate Are equations of motion invariant under gauge transformations?
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Undergrad Consequences of the absence of global symmetries...?
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Graduate Virial theorem and translational invariance
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Undergrad Help with Euler Lagrange equations: neighboring curves of the extremum
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Undergrad Why does ##u## need to be small to represent the Taylor expansion
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