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.
Graduate A technical question about the amplituhedron
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High School Supersymetry versus Anti Particles?
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Graduate The long awaited F theory book finally set out
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High School Can We Discover Multiple Time Dimensions Like Space?
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Nobel laureates supporting string theory?
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Undergrad Mass spectrum of open bosonic strings
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Graduate Reviving Kaluza-Klein: SM Bosons & Fermions
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Undergrad M-theory and Calabi-Yau compactifications
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Graduate BRST operator Q in string theory and string field theory
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Graduate Is the Rotating Lepton Model a Valid Approach to Hadron Masses?
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Graduate Just standard model and gravity, up to high energies? An update
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Mass in motivic quantum gravity
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Undergrad Is gravity action at a distance or is it a local force?
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Graduate How to Find Authors' Emails for SU(N) Gauge Theory Paper?
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Graduate Why Is AdS Space Ideal for Formulating String Theory and Holography?
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Graduate US Muon-g2 experiment - reading recommendations
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Graduate Octonions and the Standard Model
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Undergrad Basics on types of matter and energy
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Undergrad Are There Antimatter Counterparts to Susy Sparticles in Supersymmetry?
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Undergrad Polarization mode symmetries of massless particles
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Graduate Supersymmetry: A Fundamental Principle or Just Bookkeeping?
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Undergrad Momentum cutoff, Lorentz violation and the vacuum state
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Undergrad Latest Tau Lepton Measurement Consistent With Koide's Rule
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Undergrad The Ultimate Symmetry of a Mirror Universe
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Graduate Probing Dark Matter Physics: What Properties Can We Derive?
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Graduate How Would MOND Solve the Dark Matter Problem and Affect Quantum Gravity?
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Graduate What are the recent advancements in quantum gravity?
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Undergrad Falsifying LQG: Experiments & Examples Beyond Lorentz's Symmetry
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Undergrad Are Supersymmetry Sparticles Paired with Antimatter Counterparts?
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Graduate The Langlands program and its connection to physics
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High School The building blocks of strings
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High School Do Quantum Strings Define the Strength of Our Universe's Fabric?
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Undergrad Why do representations label the edges in LQG?
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Undergrad Are there other renowned physicists who believe in evolving laws of physics?
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Undergrad Theoretical bounds on dark matter masses
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Undergrad Brane cosmology without string theory?
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Graduate Strand conjecture published with testable predictions
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High School Problems on the making of a quantum gravity theory
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High School Is There a Cosmological Model That Considers All Possible Laws of Physics?
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Undergrad Kaluza-Klein Theory and 5D Einstein Equations
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Graduate Strand Model Published: Physics of Particles & Nuclei 50 (2019)
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Undergrad General Relativistic Quantum Theory?
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Graduate Can Operator Theory Help Unify Quantum Mechanics and General Relativity?
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Graduate How does LQG describe gravity?
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Undergrad Models and theories of laws of physics emerging from chaos?
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Graduate String Theory in N dimensions?
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High School The relativistic uncertainty principle
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Undergrad Physicists who propose that symmetries are emergent?
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Graduate Holographic principle (I'm looking for a paper that I read)
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High School Can Classical Physics Transform into Quantum Physics in Modified Space-Time?
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Undergrad Constrains on experimental space and parameters
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Graduate What is the significance of the Cabibbo Angle Anomaly in particle physics?
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Graduate What happens after a theory of quantum gravity is found?
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Undergrad Einstein's purely algebraic physics and "my entire castle in the air"
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Graduate Will QG leave GR unchanged or QT?
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Undergrad Evidence of Strong Equivalence Principle Violations?
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Graduate New ideas about symmetry groups
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High School Theory of Loop Quantum Gravity
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Undergrad Photon behaviour across EH threshold
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Graduate Can Data Travel Faster Than Light Computation?
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High School Black Hole singularities in Quantum Gravity
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High School Size of strings in string theory
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Undergrad Conservation of Quantity: Noether's Theorem
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Undergrad If there are 10^500 solutions to $ Theory, doesn't that make it bunk?
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Graduate Ads/cft correspondence and quantum / classical correspondance
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Graduate Different symmetries or no symmetries in string theory?
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Graduate What is the Best Resource for Learning String Theory as a Side Project?
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Graduate Claimed derivation of Weinberg angle, Higgs/W mass ratio
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Graduate Can String Theory Finally Win a Nobel Prize?
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Undergrad What is the meaning of non-Abelian in physics?
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High School Question regarding 'beauty' in the theories that go beyond the standard model
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Graduate What would it mean if symmetries in physics would not be fundamental?
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Graduate What is gravity in the superfluid vacuum model of quantum gravity?
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Graduate Metric Ansatz For Unifying All Forces In 11D?
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Graduate Kahler Manifolds and Supersymmetric NLSM: Understanding the Connection
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Undergrad Is There A Simple Dark Matter Solution Rooted In GR?
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Graduate Sum over backgrounds in String Theory
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Undergrad What are the most important phenomena that the Standard Model can't explain?
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Graduate What is your opinion of Linear Canonical Transformations?
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High School String Theory & Elementary Particles: What's Real?
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Undergrad Bootstrap model and different laws?
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High School Beyond the Standard Model Explanations of GW190521
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Graduate Search for literature on Quantum Gravity
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Graduate The Wolfram Model & Wolfram Physics Project
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High School Randomness in electron position
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Graduate A strange theory of everything: dust on [itex]\mathbb{R}^{0|18}[/itex]
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Undergrad Trouble for Loop Quantum Gravity?
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Graduate Seeking the Standard Model in E8 plus Supersymmetry
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Undergrad Evaluation of SMASH - most minimal extension of SM
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Graduate Physical Motivation for Supersymmetry
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Undergrad Constraints on BSM from EDM measurements
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High School Massive Gravity Theory: Explaining Universe Expansion
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High School Any proof of extra dimensions?
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Graduate What Are the Mysterious Bubbles of Nothing That Consume Spacetime?
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Undergrad Can someone explain to me a flop transition in laymen's terms?
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Graduate Questions about magnetic monopoles
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Undergrad Leptons and the Lorentz Group O(3,3)
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Graduate Is Stochastic String Theory the Key to Original Ideas in Physics?
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Undergrad Why does nothing happen at the Planck mass?
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Undergrad Subquantum kinetics- anything to it?
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