Beyond the Standard Models Forum

Graduate Why do different string vibrations produce massive and massless particles?

Undergrad What are some difficult concepts in physics that rely heavily on mathematics?

Graduate Answering the Anthropic Principle

Graduate Dynamically Triangulating Gravity hep-th/0105267

Graduate Differences between loop quantum gravity and string theory

Graduate What is the CDT Approach to Quantum Gravity?

Graduate On knots, categories and mass gaps

Graduate Mavromatos-cos. const. + time direction

Graduate Is ZP Energy mainstream or crockery?

Graduate String Theory Debate: Thomas_Joe Seeks Opinions

Graduate Is There a New Theory of Gravity?

Graduate Kasner solution and quantum gravity

Graduate What Is Negative Mass and How Does It Compare to Positive Mass?

Graduate New universe predictions by GR and LQG

Graduate Boundary conditions in the Unruh problem

Graduate New Ambjorn et al. paper (AJL follow-up)

Graduate Connes: Physics to Number Theory

Graduate TWF #208: Latest Updates on Quantum Gravity at Perimeter Institute

Graduate Is string theory a scientific religion?

Graduate T-Duality, R vs. /R, really big really small

Graduate Is Matter Really Everywhere and Gravity Just a Wave?

Graduate Good Book for Loop Quantum Gravity

Graduate Blackhole Ex-singularity (Ashtekar + Bojowald)

Graduate Can Loop Quantum Gravity Explain the Pioneer Anomaly?

Graduate Smolin 3SR and third scale Quantum Gravity

Graduate 4D 2-form gravity and topological M-theory framework

Graduate Reduced phase space quantization with Dirac observables in constrained systems

Graduate Strings and Einstein's Spacetime

Graduate Do virtual particles exist in string theory?

Graduate Do extra dimensions explain the strong, weak and EM forces?

Graduate Is String Theory a Theory Of Everything?

Graduate Do Calabi-Yau manifolds overlap between Planck-size points?

Graduate Running Newton Constant (no dark matter)

Graduate What is the Matter with Einstein?

Graduate Why is string theory considered superior to general relativity and quantum theory?

Graduate Is Gravity the Pure-Vacuum SINGULAR state?

Graduate Wheeler-DeWitt equation introductory resources

Undergrad Are Physical Constants Truly Constant Across All Scales?

Graduate What is Brian Greene's opinion on LQG and its impact on string theory?

Graduate G.M. Hossain new paper on inflation

Graduate Experimental proof of hyperspace?

Graduate Timelike tangent vectors in Zwiebach

Graduate How Does Gambini's Quantum Gravity Approach Compare to Loop Quantum Gravity?

Graduate Is Gravity a Result of Multifaceted Energetic Interactions?

Graduate Is gravity the fundamental force and other forces variations of it?

Undergrad Arrow paradox and force carrier particles

Graduate Birth of Universe from String Landscape

Graduate Do interior points of an open string move at light speed?

Graduate Christensen Crane: Causal Sites paper

Graduate Can LQG Explain the EPR Paradox and Instantaneous Action at a Distance?

Graduate How Can String Theory Be Made Accessible to Everyone?

Graduate Dine: SUSY, Naturalness, and Landscape

Graduate 35-minute string theory introductory lecture with slides and transcript

Graduate Does something like anti-gravity exist, in theory?

Graduate The bones in our throat (Weinberg)

Graduate Penrose Altered Smolin's Thinking?

Graduate Gerard 't Hooft on the future of quantum mechanics

Graduate Philosophical Foundations of Physics

Graduate New Ashtekar: Gravity and the Quantum

Graduate Spin networks and quantum computing (curious link-up)

Graduate Various Critiques of Loop and String

Graduate The difference between Fourier Series, Fourier Transform and Laplace Transform

Graduate Planck scale Lorentz-symmetry test theories Amelino-Camelia

Graduate Question on world-sheet-metric

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Graduate String theory or loop quantum gravity for quantum gravity?

Graduate Could the GUT be explained by Quarks?

Graduate Global particles, local particles (Colosi, Rovelli)

Graduate Motl and Douglas discuss naturalness

Graduate Teleportation: via QM,GR, or FMR?

Graduate Meaning of carrying a Ramond-Ramond charge ?

Graduate Smolin's quantum gravity research areas at Perimeter Institute

Graduate Significance of the Lagrangian

Graduate What is the significance of 2D quantum gravity in theoretical physics?

Undergrad Why Does e Appear in Nature So Often?

Graduate Strings as particles. Basic question.

Graduate Paola Zizzi's computational LQG model of black holes and Hawking radiation

Graduate How Do Perfect Numbers Influence Planetary Spin and Cosmic Systems?

Graduate An Infinte Number of Elementary Particles?

Graduate Smolin's multiverse theory and falsifiability

Graduate Simple harmonic oscillator general solution

Graduate Help regarding strings and m-theory

Graduate Is Light Moving Towards Us or Are We Moving Towards Light?

Graduate Is the Concept of Standard Universal Now the Future of Time Perception?

Graduate Amazing bid by Thiemann to absorb string theory into LQG

Graduate Chaotic Spin Foams: Is There a Preferred Direction?

Graduate How Can We Visualize Higher Dimensions Like 4D?

Graduate Matters of Gravity-new issue today

Graduate Two Landscape Questions: Supersymmetry and M-theory

Graduate Are There Really 10^100 String Vacua in String Theory?

Graduate Spin Foam Research - University of Western Ontario

Undergrad You guys are gonna think im either stupid or crazy

Graduate Learning Lessons from String Research Decline

Graduate An exact? expression for the fine structure constant

Graduate Quantum Charges for Knotted Topological Strings?