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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.
Graduate What Are Tri-Linear Invariants in M-Theory and 3-Algebras?
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Undergrad What Was Einstein Searching For in His Final Years?
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Graduate Ideas on M-Theory: Credibility & Evidence
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Graduate How Does Verlinde's Theory Link LQG with Newtonian Gravity?
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Graduate Uncovering the Connection: Feynman's Insight on the Gaussian Integral and Pi
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Graduate Silly question about n.of dimensions in m-theory
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Graduate How to determine the number of supercharges (N) for any dimension (D)?
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Graduate Verlinde, LQG, entropy and gravity as a fundamental force vs emergent
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Graduate Kowalski path to entropic force
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Graduate Is Gravity a Residual Force from Fundamental Interactions?
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Graduate Intrinsic geometry vs intrinsic information
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Graduate Holographic / entropic approaches - why SU(2)?
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Graduate Entropic force: I don't get it
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Graduate String entropy and black hole entropy
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Graduate Silly question about units of Momentum Density from NG Action
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Graduate Proofs of Coleman-Mandula & Haag-Lopuszanski-Sohnius Theorems
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Graduate Technical question about Hawking radiation
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Graduate Understanding Groups in Type IIB Superstring Theory
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Graduate What is the Causal Sets Approach to Quantum Gravity?
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Graduate How Does Modified Gravity Theory Address Black Holes and the Universe's Origins?
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Graduate Remembering Matvei Bronstein: A Forgotten Physicist
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Graduate Mode Expansion of Closed String with Compact Dimensions
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Graduate Every Wikipedia physics article In need of Attention From Expert ?
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Graduate What Does the Kinetic Term of the SO(10) GUT Lagrangian Look Like?
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Graduate Hamiltonian Density: Definition & Practical Examples
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Graduate Are Neutrons Mostly Empty Space Like Black Holes?
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Graduate What Does Tension of Our Universe Mean?
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Graduate What are unified theories trying to match at lower energies?
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Graduate Beta Function in String Theory
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Graduate In how many directions can time move?
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Graduate String Theory: The Need for Zero Distances
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Graduate Is String Theory the Key to Understanding the Multiverse?
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Graduate Yershov's Preon Theory & Bilson-Thompson & LQG & mass prediction
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Graduate Does Verlinde argument imply 3 spatial dimensions and rules out String theory?
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Graduate Horava Gravity proven wrong, ruled out, etc.
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Graduate Can string theory include fermions without supersymmetry?
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Graduate P-Brane vs Dp-Brane: Understanding the Differences in Type IIB String Theory
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Graduate What are the key differences between BPS black holes and AdS black holes?
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Undergrad Mathematics proof vs Physicists proof
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Graduate The Elegant Universe (Nova Series) - Thoughts?
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Graduate Inside subspace, hyperspace and cosmic strings
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Graduate Theoretical Lossless Wave Propagation
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Graduate Unparticle Physics and Higgs Sector
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Graduate Is There a Logical Difficulty with the Larmor Formula?
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Graduate How generally can an AdS/CFT analogy be made?
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Graduate I know the main points of string theory, but can someone tell me where
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Graduate What are the key concepts of Loop Quantum Cosmology?
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Graduate Horizon in AdS/CFT: CFT in Black Hole Spacetime
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Graduate How Do Vielbeins Function in Higher-Dimensional Kaluza-Klein Theory?
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Graduate Theory of Electron String: Vibration, Parameters & Length
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Graduate String theory and 6D Yau-Calibi like protein folding?
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Graduate D=11 and almost predictive statements.
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Graduate Czes-Arivero discussion re Compton wavelength and new Smolin paper
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Undergrad Attacking Einstein (and other pursuits)
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Graduate List of Compact 7 dimensional Einstein manifolds
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Graduate Is There an Accepted Theory for Quantum Gravity?
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Graduate LQG and Cramer's Transactional Int.
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Graduate Classifying SUGRAs: Reproduce SM & Finiteness
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Graduate Could someone clarify the Multiverse theory of things
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Graduate What role does torsion'' play in string theory?
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Graduate Could it just be 4 different dimensions not 11?
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Graduate Time, String Theory & Beyond: Brett's Quest for Understanding
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Graduate Curled up dimensions and Lorentz invariance
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Graduate String theory: fundemental properties of string
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Graduate String Theory: Nambu-Goto or Polyakov?
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Graduate Are Other Universes Governed by Same Fundamental Forces?
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Graduate Could an Infinite Matrix Redefine Our Understanding of Existence?
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Graduate Explaining the Holographic Principle - Physics & Math
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Graduate Is Ilja Schmelzer's Quantum Gravity Approach a Game Changer?
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Graduate How can strings have multiple windings?
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Graduate Special Relativity vs. Curled up spacial dimensions
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Graduate Explanation why our universe and nature’s laws exist.
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Graduate Solution to the Cosmological Constant, Zero-Point Energy, P.D. Mannheim
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Graduate Is quantum gravity viable without gravitons?
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Graduate Hamiltonian Formalism: Equations of Motion for Lagrangians | Explained
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Graduate Can a time dependent field to be conservative?
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Undergrad Cause of Gravity? - Uncovering the Mysteries of Physics
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Graduate How to find the metric given the interval
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Graduate Topics in modern theoretical physics with interesting philosophical implications
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Undergrad Visualising Tensors: Physics Explanation & Examples
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Graduate 1999-2009, key results look back in string & LQG
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Graduate History of Loop Quantum Gravity
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Graduate Reinforcing the Loop Program: 3 New Papers
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Graduate Why not higher dimensions in string is timelike?
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Graduate Learning Green's Functions: Best Resources & Books
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Graduate Stochastic & Chaotic: Examining Evolution
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Graduate Is Local Poincare Symmetry Exact in All Approaches to Quantum Gravity?
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Graduate LQG Workshop: Open Problems & Zakopane Conference
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Graduate AdS/CFT: any significant quantitative success?
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Graduate Understanding Brane Tension in Cosmology
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Graduate What is a generating function (GF) in physics?
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Graduate Some confusion about asymptotic safety
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Graduate Doubt About D0 Branes: Point Particle & String Theory
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  • Poll Poll
Graduate Our picks for fourth quarter 2009 MIP (most important QG paper)
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Graduate Could M-theory be formuated using loop gravity?
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Graduate What is emergent ; what is fundamental ?
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Graduate Where Can I Find Beginner-Friendly Resources on Supergravity?
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Graduate Berkeley prof contributes LQG paper
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Graduate Successors to string scuffle (physical assets/liabilities?)
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Graduate Is Everything in the Universe Truly a Mathematical Structure?
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