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.
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Insights Super p-Brane Theory Emerging from Super Homotopy Theory - Comments
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Insights Why Higher Category Theory in Physics? - Comments
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Insights Emergence from the Superpoint - Comments
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Forum Rules - PLEASE READ BEFORE POSTING
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Loop-and-allied QG bibliography
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B New hypothesis of continuous wave function collapse
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A String theory and locality of small dimensions
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A Quantum Groups as a Generalization of String Theory
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I Neutrinos and theoretical necessity
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24
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A Higgs inflation and quadratic gravity
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I Energy created out of nothing in Objective collapse theory?
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13
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I Two recent tests of loop quantum gravity theory
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I If there ever will be a theory of Quantum Gravity which is testable...
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I String theory vs Quantum field theory
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A Kaluza Klein and non-abelian gauge transformation
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I Conservation of energy in quantum gravity
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I Holographic principle in continuous spacetime?
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I Anomalous contribution to galactic rotation curves due to stochastic s
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I Why is anyone looking for a graviton/force mediator if it's so widely accepted that that gravity is not a force, but physical curvature?
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A Towards a purely gravitational effective theory of dark matter
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A Basic Scheme and Fundamental Equations of String Theory
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26
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B Vibration Patterns of Strings within Quarks?
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A Majorana mass term for the electron
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B String theory suggests that dark matter is hiding in extra dimension
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10
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A The no boundary proposal and quantum gravity
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A Does attraction vs repulsion depend on graviton spin?
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15
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I Does the graviton have to exist?
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A Chae Binaries Paper Published + Rebuttal of Banik + OSMU Talk
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A Has this experiment of "detecting" the quantum foam been conducted?
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A Uncovering the Combinatorial Origins of Yang-Mills Theory?
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A A question about tensor calculus in Von Neumann algebra (W*)
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A The Emergence of Space-time in String Theory
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I Jonathan Oppenheim, "A postquantum theory of classical gravity?"
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I Muon/electron numerology
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I Observation of structures at ∼17 and ∼38 MeV/c2 in the γγ invariant mass spectra
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I Mond - gravity as two separate forces?
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A Exploring the Troubles with Dark Matter and the Quest for a Theory of Everything
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A Can the Strand Tangle Model Unify General Relativity and the Standard Model?
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Tully-Fisher & DM via Modified Symmetries -- Arraut
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I What upcoming experiments hold hope for physics BTSM?
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A How was this infinite sequence of numbers found? (non-commutative geometry )
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A Are there any theorems restricting possible QG candidates?
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I Three questions regarding QG theories
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12
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Dark Matter as Superfluid (Khoury)
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I PADME latest Oct 2, 2023 paper, searching for X17 particle
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I Is loop quantum gravity dual to CFT?
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I Questions about submitting papers for peer review
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A Inquiry Regarding Concept in Time and Celestial Motion
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B Prediction of McGaugh verified?
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A "Monstrous Higgs and Leech Spacetime"
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I All possible models to explain the hierarchy problem?
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A Is it possible to obtain excess energy from a Townsend discharge?
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I What is the Limiting Mass at the Final Stages of Black Hole Evaporation?
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I How experimentally robust is Giant Dipole Resonance in 88Be?
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I All possible QFTs from geometry?
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I What if unification does not work?
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I Ads/CFT and Ashtekar variables or spinfoam
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A Vavryčuk's conformal FLRW metric as an alternative to dark energy and dark matter
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I BRST quantization of Ashtekar variables
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A NANOGrav waves support string theory?
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I Witten’s paper: "A Note On The Canonical Formalism for Gravity" LQG
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B Balancing theories and empirical data, especially concerning string theory
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A Can Non-Commutative Geometry Describe Gluons?
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I Are non-perturbative methods in physics limited to quantum physics?
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A Thermodynamics/gravity/CFT correspondence
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I What maps are considered in the Polyakov path integral?
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I Lecture notes on SUSY using finite matrix as example?
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A Modified Gravity against Dark Matter
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I Can Superstring Theory Ever Be Refuted or Confirmed?
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  • Poll
I Belle II Measurement Makes World Average Tau Mass Match Koide's Rule
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B What Principles Govern the Emergence of Spacetime According to Renate Loll?
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A Is the kinetic mixing gauge-invariant for non-Abelian gauge fields?
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I Status and Prospects of PADME Run 3
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A Discussing the Sachdev–Ye–Kitaev Model
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A The Exceptional Jordan Algebra in physics
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I Exploring Angular Momentum in the Standard Model Higgs Condensate
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I Consequences of the absence of global symmetries...?
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I New Preprint on Wide Binaries Supports MOND
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A Covariant derivative of Weyl spinor
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A Is MOND Inadequate for Explaining Vertical Oscillations in Galaxy Motions?
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A Finding a suitable form factor for a given set of conditions
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A Photon dilemma for MOND-like dark matter
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I Deur Gravitational self-interaction Doesn't Explain Galaxy Rotation Curves
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A UV-IR Corresp: AdS-CFT & Non-AdS Differences
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B Shouldn't quantum gravity be an interaction between mass and spacetime?
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A What could a reversal of UV-IR imply?
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I Canonical quantization of Ashtekar's new variables
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A Does the Maximum Lyapunov exponent depend on the eigenvalues?
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A MOND: Two Small Masses at Great Distance - Orbit Speed
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I Spin networks: what exactly is a trivalent node?
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Where Can I Find Up-to-Date Resources for Studying MOND Theory?
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A Inference from fine-tuning to a multiverse
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I Why do dimensions curl up or expand?
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A Could a CPL parametrization be included into Brans-Dicke model?
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Is Doubly Special Relativity Connected to Variable Light Speed?
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I Is Connes' Model of the Higgs Field a Wormhole?
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I Updates on the experiments X17
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A Can a black hole horizon act as a source of Chaos?
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A The kinetic term of the Hamiltonian is not positive definite
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I Does Superfluid Dark Matter provide a successful explanation for MOND?
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I Comparison of Deur's universe vs. L-CDM
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I Primordial neutron star -- a new candidate for dark matter
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I MOND from MacDowell-Mansouri geometrical formulation
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I Trouble for physical collapse models?
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A Current status of Tom Banks' Holographic space time?
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Theoretical Physics

Welcome to the Theoretical Physics forum!

Theoretical physics is a branch of physics that focuses on developing mathematical models and theoretical frameworks to explain and predict physical phenomena. Theoretical physicists strive to understand the fundamental principles that govern the universe, often delving into realms beyond immediate experimental observation.

This field involves the creation of mathematical equations and conceptual frameworks, exploring topics such as quantum mechanics, general relativity, and particle physics.

Theoretical physicists contribute to our understanding of the universe at both the smallest and largest scales, seeking to formulate elegant and comprehensive theories that describe the underlying principles of the cosmos, even if some aspects remain challenging to verify experimentally.

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