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.
B Black Hole singularities in Quantum Gravity
  • Last Post
Replies
5
Views
869
B Size of strings in string theory
  • Last Post
Replies
11
Views
2K
I Conserved quantities
  • Last Post
Replies
19
Views
3K
A Triangulation and Discrete Volume Spectrum in Covariant LQG
  • Last Post
Replies
0
Views
578
I If there are 10^500 solutions to $ Theory, doesn't that make it bunk?
  • Last Post
Replies
4
Views
827
A Ads/cft correspondence and quantum / classical correspondance
  • Last Post
Replies
18
Views
1K
A Different symmetries or no symmetries in string theory?
  • Last Post
Replies
4
Views
836
A Study Guide for String Theory
  • Last Post
Replies
2
Views
840
I What is the Kalb-Ramond field?
  • Last Post
Replies
0
Views
898
A Claimed derivation of Weinberg angle, Higgs/W mass ratio
  • Last Post
Replies
5
Views
1K
A Nobel for string theory?
  • Last Post
2
Replies
40
Views
4K
I What is the meaning of non-Abelian in physics?
  • Last Post
Replies
13
Views
2K
B Question regarding 'beauty' in the theories that go beyond the standard model
  • Last Post
Replies
2
Views
804
A What would it mean if symmetries in physics would not be fundamental?
  • Last Post
Replies
2
Views
991
A What is gravity in the superfluid vacuum model of quantum gravity?
  • Last Post
Replies
4
Views
1K
B Topological Gravity
  • Last Post
Replies
0
Views
772
A Metric Ansatz For Unifying All Forces In 11D?
  • Last Post
Replies
8
Views
1K
A Alternatives to Calabi Yau?
  • Last Post
Replies
21
Views
3K
I Is There A Simple Dark Matter Solution Rooted In GR?
  • Last Post
Replies
11
Views
1K
A Sum over backgrounds in String Theory
  • Last Post
Replies
4
Views
1K
I What are the most important phenomena that the Standard Model can't explain?
  • Last Post
Replies
32
Views
4K
A What is your opinion of Linear Canonical Transformations?
  • Last Post
Replies
8
Views
1K
B If string theory is correct does it mean that elementary particles don't really exist?
  • Last Post
Replies
12
Views
2K
I Bootstrap model and different laws?
  • Last Post
Replies
1
Views
1K
B Beyond the Standard Model Explanations of GW190521
  • Last Post
Replies
5
Views
1K
A Barbero-Irmizi and LQG observables?
  • Last Post
Replies
0
Views
823
A Search for literature on Quantum Gravity
  • Last Post
Replies
17
Views
2K
A The Wolfram Model & Wolfram Physics Project
  • Last Post
2
Replies
42
Views
4K
B Randomness in electron position
  • Last Post
Replies
12
Views
1K
A A strange theory of everything: dust on [itex]\mathbb{R}^{0|18}[/itex]
  • Last Post
Replies
4
Views
1K
I Trouble for Loop Quantum Gravity?
  • Last Post
Replies
3
Views
1K
A Seeking the Standard Model in E8 plus Supersymmetry
  • Last Post
Replies
4
Views
2K
I Evaluation of SMASH - most minimal extension of SM
  • Last Post
Replies
17
Views
4K
A Physical Motivation for Supersymmetry
  • Last Post
Replies
10
Views
2K
I Constraints on BSM from EDM measurements
  • Last Post
Replies
3
Views
1K
B Massive Gravity theory
  • Last Post
Replies
7
Views
2K
B Any proof of extra dimensions?
  • Last Post
Replies
4
Views
1K
A Bubble of nothing
  • Last Post
Replies
7
Views
1K
I Can someone explain to me a flop transition in laymen's terms?
  • Last Post
Replies
6
Views
2K
I X bjorken for binding nucleon
  • Last Post
Replies
0
Views
948
A Questions about magnetic monopoles
  • Last Post
Replies
3
Views
2K
I Leptons and the Lorentz Group O(3,3)
  • Last Post
Replies
8
Views
2K
A Stochastic String Theory
  • Last Post
Replies
2
Views
2K
I Why does nothing happen at the Planck mass?
  • Last Post
Replies
4
Views
1K
I Subquantum kinetics- anything to it?
  • Last Post
Replies
5
Views
2K
I Barrow black holes with fractal surface?
  • Last Post
Replies
5
Views
1K
I What use is the AdS/CFT correspondence in a flat universe?
  • Last Post
Replies
13
Views
3K
A First order formalism of Polyakov action
  • Last Post
Replies
4
Views
1K
B How can a dimension be "curled up" and have a finite extent?
  • Last Post
Replies
8
Views
3K
Vacuum as the low energy limit of....
  • Last Post
Replies
1
Views
2K
A Compactification of spatial extra dimensions
  • Last Post
Replies
1
Views
2K
A Why does the Kähler Potential only contain left handed Weyl spinors?
  • Last Post
Replies
1
Views
2K
I Emergent space-time from what?
  • Last Post
Replies
32
Views
6K
A What is meant by the mass of a superfield?
  • Last Post
Replies
1
Views
1K
A Eric WEinstein's Geometric Unity theory
  • Last Post
Replies
12
Views
5K
I Vertices change on 2HDM-III?
  • Last Post
Replies
0
Views
1K
I Could gravitons be dimensionless?
  • Last Post
Replies
5
Views
2K
I The existence of negative gravitational plus positive inertial mass?
  • Last Post
Replies
3
Views
2K
I Rare Kaon decay may shed light on new physics....maybe
  • Last Post
Replies
1
Views
2K
I Mistake in CLQG thesis?
  • Last Post
Replies
3
Views
2K
A Can Cosmic Inflation and String Theory change fundamental laws?
  • Last Post
Replies
4
Views
2K
A A relation in "Scattering Amplitudes in Gauge Theory....", Elvang et al
  • Last Post
Replies
5
Views
2K
I Loop quantum cosmology
  • Last Post
Replies
0
Views
2K
A M theory dimension change and large N_c, are they related?
  • Last Post
Replies
3
Views
2K
I Meagre cows and future searches
  • Last Post
Replies
4
Views
1K
A According to Wilczek, how does quantum mechanics arise?
  • Last Post
Replies
2
Views
2K
I The Higgs superpartner?
  • Last Post
Replies
4
Views
2K
I Is M-theory (a) self-consistent (b) externally consistent?
  • Last Post
Replies
8
Views
2K
A Exceptional Quantum Geometry and Particle Physics
  • Last Post
Replies
7
Views
4K
A QGravity, masses and CKM matrix all for free
  • Last Post
Replies
3
Views
3K
A Merging Gravity with the other forces
  • Last Post
2
Replies
42
Views
7K
I What percentage of physicists believe in a simulation hypothesis?
  • Last Post
Replies
4
Views
2K
A Standard Model and number of fundamental forces
  • Last Post
Replies
3
Views
2K
A Explaining the Hubble tension with fundamental physics
  • Last Post
Replies
6
Views
3K
I New force of nature discovered?
  • Last Post
Replies
18
Views
4K
B Gravitational wave emission from electrons
  • Last Post
Replies
6
Views
2K
A Donoghue's critique of asymptotic safety
  • Last Post
Replies
1
Views
2K
I Tom Banks' New Paper - Contra Eternal Inflation
  • Last Post
Replies
4
Views
2K
B Is Twistor Theory Dead?
  • Last Post
Replies
2
Views
2K
I Problem of time in quantum field theory?
  • Last Post
2
Replies
37
Views
10K
A Another question about a Causal Fermion System
  • Last Post
Replies
0
Views
2K
I Are there any linear quantum gravity theories?
  • Last Post
Replies
15
Views
3K
I Naive question about QG
  • Last Post
Replies
19
Views
4K
B A Question about space and the multiverse
  • Last Post
Replies
9
Views
3K
A A new BSM theory?
  • Last Post
Replies
3
Views
2K
I Is Gravity Part Of The Standard Model?
  • Last Post
Replies
30
Views
7K
I What follows after SUSY
  • Last Post
Replies
3
Views
2K
A Scientists are searching for a mirror universe....
  • Last Post
Replies
7
Views
2K
B Testing the No-Hair Theorem with GW150914
  • Last Post
Replies
3
Views
2K
I Simulation hypothesis
  • Last Post
Replies
11
Views
3K
A Reflecting on null results in High Energy Physics
  • Last Post
Replies
0
Views
2K
A Towards formulating an invariant Lagrangian
  • Last Post
Replies
1
Views
2K
A Could this unified theory be correct?
  • Last Post
Replies
15
Views
3K
A Membrane theory
  • Last Post
Replies
2
Views
2K
Did Paul Dirac believe in multiple universes?
  • Last Post
Replies
1
Views
2K
B String theory shapes
  • Last Post
Replies
3
Views
3K
A Infinite-dimensional symmetry....
  • Last Post
Replies
4
Views
3K
A Would Wheeler's oscillatory universe model create different laws?
  • Last Post
Replies
2
Views
2K
I Why don't strings have a Planck mass?
  • Last Post
Replies
7
Views
2K
A How to construct a spin-3/2 theory from the ground up
  • Last Post
Replies
2
Views
4K

Theoretical Physics

Join expert and advanced topics on theoretical physics.

This includes professionally researched theories like super strings, branes, supersymmetry and quantum gravity.

Mainstream physics from reptutable peer reviewed journals only. No personal theories.

Hot Threads

Recent Insights

Top