Beyond the Standard Models Forum

Post thread
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.
A The long awaited F theory book finally set out
  • · Replies 10 ·
Replies
10
Views
3K
B Can We Discover Multiple Time Dimensions Like Space?
  • · Replies 4 ·
Replies
4
Views
3K
Nobel laureates supporting string theory?
  • · Replies 2 ·
Replies
2
Views
1K
I Mass spectrum of open bosonic strings
  • · Replies 3 ·
Replies
3
Views
3K
A Reviving Kaluza-Klein: SM Bosons & Fermions
  • · Replies 4 ·
Replies
4
Views
2K
I M-theory and Calabi-Yau compactifications
  • · Replies 40 ·
2
Replies
40
Views
5K
A BRST operator Q in string theory and string field theory
  • · Replies 1 ·
Replies
1
Views
2K
A Is the Rotating Lepton Model a Valid Approach to Hadron Masses?
  • · Replies 15 ·
Replies
15
Views
4K
A Just standard model and gravity, up to high energies? An update
  • · Replies 4 ·
Replies
4
Views
2K
Mass in motivic quantum gravity
  • · Replies 2 ·
Replies
2
Views
4K
I Is gravity action at a distance or is it a local force?
  • · Replies 16 ·
Replies
16
Views
3K
A How to Find Authors' Emails for SU(N) Gauge Theory Paper?
  • · Replies 12 ·
Replies
12
Views
2K
A Why Is AdS Space Ideal for Formulating String Theory and Holography?
  • · Replies 0 ·
Replies
0
Views
2K
A US Muon-g2 experiment - reading recommendations
  • · Replies 3 ·
Replies
3
Views
2K
A Octonions and the Standard Model
  • · Replies 27 ·
Replies
27
Views
8K
I Basics on types of matter and energy
  • · Replies 8 ·
Replies
8
Views
2K
I Are There Antimatter Counterparts to Susy Sparticles in Supersymmetry?
  • · Replies 1 ·
Replies
1
Views
1K
I Polarization mode symmetries of massless particles
  • · Replies 1 ·
Replies
1
Views
2K
A Supersymmetry: A Fundamental Principle or Just Bookkeeping?
  • · Replies 12 ·
Replies
12
Views
3K
I Momentum cutoff, Lorentz violation and the vacuum state
  • · Replies 7 ·
Replies
7
Views
2K
I Latest Tau Lepton Measurement Consistent With Koide's Rule
  • · Replies 12 ·
Replies
12
Views
4K
I The Ultimate Symmetry of a Mirror Universe
  • · Replies 3 ·
Replies
3
Views
2K
A Probing Dark Matter Physics: What Properties Can We Derive?
  • · Replies 5 ·
Replies
5
Views
3K
A How Would MOND Solve the Dark Matter Problem and Affect Quantum Gravity?
  • · Replies 4 ·
Replies
4
Views
2K
A What are the recent advancements in quantum gravity?
  • · Replies 7 ·
Replies
7
Views
3K
I Falsifying LQG: Experiments & Examples Beyond Lorentz's Symmetry
  • · Replies 5 ·
Replies
5
Views
2K
I Are Supersymmetry Sparticles Paired with Antimatter Counterparts?
  • · Replies 2 ·
Replies
2
Views
1K
A The Langlands program and its connection to physics
  • · Replies 8 ·
Replies
8
Views
3K
B The building blocks of strings
  • · Replies 5 ·
Replies
5
Views
2K
B Do Quantum Strings Define the Strength of Our Universe's Fabric?
  • · Replies 7 ·
Replies
7
Views
2K
I Why do representations label the edges in LQG?
  • · Replies 8 ·
Replies
8
Views
2K
I Are there other renowned physicists who believe in evolving laws of physics?
  • · Replies 2 ·
Replies
2
Views
2K
I Theoretical bounds on dark matter masses
  • · Replies 1 ·
Replies
1
Views
2K
I Brane cosmology without string theory?
  • · Replies 1 ·
Replies
1
Views
2K
A Strand conjecture published with testable predictions
  • · Replies 3 ·
Replies
3
Views
2K
B Problems on the making of a quantum gravity theory
  • · Replies 9 ·
Replies
9
Views
3K
B Is There a Cosmological Model That Considers All Possible Laws of Physics?
  • · Replies 1 ·
Replies
1
Views
1K
I Kaluza-Klein Theory and 5D Einstein Equations
  • · Replies 5 ·
Replies
5
Views
4K
A Strand Model Published: Physics of Particles & Nuclei 50 (2019)
  • · Replies 41 ·
2
Replies
41
Views
10K
I General Relativistic Quantum Theory?
  • · Replies 71 ·
3
Replies
71
Views
6K
A Can Operator Theory Help Unify Quantum Mechanics and General Relativity?
  • · Replies 2 ·
Replies
2
Views
2K
A How does LQG describe gravity?
  • · Replies 4 ·
Replies
4
Views
2K
I Models and theories of laws of physics emerging from chaos?
  • · Replies 1 ·
Replies
1
Views
1K
A String Theory in N dimensions?
  • · Replies 1 ·
Replies
1
Views
2K
B The relativistic uncertainty principle
  • · Replies 5 ·
Replies
5
Views
1K
I Physicists who propose that symmetries are emergent?
  • · Replies 73 ·
3
Replies
73
Views
7K
A Holographic principle (I'm looking for a paper that I read)
  • · Replies 8 ·
Replies
8
Views
2K
B Can Classical Physics Transform into Quantum Physics in Modified Space-Time?
  • · Replies 8 ·
Replies
8
Views
2K
I Constrains on experimental space and parameters
  • · Replies 4 ·
Replies
4
Views
2K
A What is the significance of the Cabibbo Angle Anomaly in particle physics?
  • · Replies 4 ·
Replies
4
Views
2K
A What happens after a theory of quantum gravity is found?
  • · Replies 6 ·
Replies
6
Views
2K
I Einstein's purely algebraic physics and "my entire castle in the air"
  • · Replies 5 ·
Replies
5
Views
2K
A Will QG leave GR unchanged or QT?
  • · Replies 60 ·
3
Replies
60
Views
7K
I Evidence of Strong Equivalence Principle Violations?
  • · Replies 3 ·
Replies
3
Views
2K
A New ideas about symmetry groups
  • · Replies 1 ·
Replies
1
Views
2K
B Theory of Loop Quantum Gravity
  • · Replies 4 ·
Replies
4
Views
3K
I Photon behaviour across EH threshold
  • · Replies 1 ·
Replies
1
Views
2K
A Can Data Travel Faster Than Light Computation?
  • · Replies 14 ·
Replies
14
Views
2K
B Black Hole singularities in Quantum Gravity
  • · Replies 5 ·
Replies
5
Views
2K
B Size of strings in string theory
  • · Replies 11 ·
Replies
11
Views
4K
I Conservation of Quantity: Noether's Theorem
  • · Replies 19 ·
Replies
19
Views
4K
I If there are 10^500 solutions to $ Theory, doesn't that make it bunk?
  • · Replies 4 ·
Replies
4
Views
2K
A Ads/cft correspondence and quantum / classical correspondance
  • · Replies 18 ·
Replies
18
Views
2K
A Different symmetries or no symmetries in string theory?
  • · Replies 4 ·
Replies
4
Views
2K
A What is the Best Resource for Learning String Theory as a Side Project?
  • · Replies 2 ·
Replies
2
Views
2K
A Claimed derivation of Weinberg angle, Higgs/W mass ratio
  • · Replies 5 ·
Replies
5
Views
2K
A Can String Theory Finally Win a Nobel Prize?
  • · Replies 40 ·
2
Replies
40
Views
7K
I What is the meaning of non-Abelian in physics?
  • · Replies 13 ·
Replies
13
Views
4K
B Question regarding 'beauty' in the theories that go beyond the standard model
  • · Replies 2 ·
Replies
2
Views
2K
A What would it mean if symmetries in physics would not be fundamental?
  • · Replies 2 ·
Replies
2
Views
2K
A What is gravity in the superfluid vacuum model of quantum gravity?
  • · Replies 4 ·
Replies
4
Views
3K
A Metric Ansatz For Unifying All Forces In 11D?
  • · Replies 8 ·
Replies
8
Views
2K
A Kahler Manifolds and Supersymmetric NLSM: Understanding the Connection
  • · Replies 21 ·
Replies
21
Views
4K
I Is There A Simple Dark Matter Solution Rooted In GR?
  • · Replies 11 ·
Replies
11
Views
3K
A Sum over backgrounds in String Theory
  • · Replies 4 ·
Replies
4
Views
3K
I What are the most important phenomena that the Standard Model can't explain?
  • · Replies 32 ·
2
Replies
32
Views
6K
A What is your opinion of Linear Canonical Transformations?
  • · Replies 8 ·
Replies
8
Views
2K
B String Theory & Elementary Particles: What's Real?
  • · Replies 12 ·
Replies
12
Views
3K
I Bootstrap model and different laws?
  • · Replies 1 ·
Replies
1
Views
2K
B Beyond the Standard Model Explanations of GW190521
  • · Replies 5 ·
Replies
5
Views
2K
A Search for literature on Quantum Gravity
  • · Replies 17 ·
Replies
17
Views
3K
A The Wolfram Model & Wolfram Physics Project
  • · Replies 42 ·
2
Replies
42
Views
7K
B Randomness in electron position
  • · Replies 12 ·
Replies
12
Views
2K
A A strange theory of everything: dust on [itex]\mathbb{R}^{0|18}[/itex]
  • · Replies 4 ·
Replies
4
Views
2K
I Trouble for Loop Quantum Gravity?
  • · Replies 3 ·
Replies
3
Views
3K
A Seeking the Standard Model in E8 plus Supersymmetry
  • · Replies 4 ·
Replies
4
Views
3K
I Evaluation of SMASH - most minimal extension of SM
  • · Replies 17 ·
Replies
17
Views
5K
A Physical Motivation for Supersymmetry
  • · Replies 10 ·
Replies
10
Views
3K
I Constraints on BSM from EDM measurements
  • · Replies 3 ·
Replies
3
Views
2K
B Massive Gravity Theory: Explaining Universe Expansion
  • · Replies 7 ·
Replies
7
Views
3K
B Any proof of extra dimensions?
  • · Replies 4 ·
Replies
4
Views
3K
A What Are the Mysterious Bubbles of Nothing That Consume Spacetime?
  • · Replies 7 ·
Replies
7
Views
2K
I Can someone explain to me a flop transition in laymen's terms?
  • · Replies 6 ·
Replies
6
Views
3K
A Questions about magnetic monopoles
  • · Replies 3 ·
Replies
3
Views
2K
I Leptons and the Lorentz Group O(3,3)
  • · Replies 8 ·
Replies
8
Views
3K
A Is Stochastic String Theory the Key to Original Ideas in Physics?
  • · Replies 2 ·
Replies
2
Views
2K
I Why does nothing happen at the Planck mass?
  • · Replies 4 ·
Replies
4
Views
2K
I Subquantum kinetics- anything to it?
  • · Replies 5 ·
Replies
5
Views
4K
I Barrow black holes with fractal surface?
  • · Replies 5 ·
Replies
5
Views
2K
I What use is the AdS/CFT correspondence in a flat universe?
  • · Replies 13 ·
Replies
13
Views
6K