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.
I Does this variant of MOND exist?
  • · Replies 3 ·
Replies
3
Views
2K
Top, Higgs, Higgs VEV relation from conformal symmetry?
  • · Replies 19 ·
Replies
19
Views
7K
I Can spacetime exist in superposition?
  • · Replies 20 ·
Replies
20
Views
6K
I Why String Theory Is Still Not Even Wrong
  • · Replies 41 ·
2
Replies
41
Views
10K
A Can the huge energy of quantum vacuum explain the observed value of dark energy?
  • · Replies 2 ·
Replies
2
Views
2K
I GR -- about spacetime and time travel
  • · Replies 21 ·
Replies
21
Views
3K
I Does Planck time violate Lorentz-invariance
  • · Replies 2 ·
Replies
2
Views
2K
B Who is Lisa Randall and What Can We Learn from Her Interview?
  • · Replies 1 ·
Replies
1
Views
2K
A Hierarchy problem and Feynmam diagrams
  • · Replies 1 ·
Replies
1
Views
2K
B Are All Quantum Gravity Theories Based on Covariant Quantum Fields?
  • · Replies 14 ·
Replies
14
Views
6K
B What you think of Scale Symmetry?
  • · Replies 2 ·
Replies
2
Views
4K
I Eletrons muons tau in string theory
  • · Replies 14 ·
Replies
14
Views
2K
A Introductory String Theory Texts
  • · Replies 2 ·
Replies
2
Views
2K
A String theory and zeta function z(-1)
  • · Replies 7 ·
Replies
7
Views
3K
Should top Universities engage in nonstring QG research
  • · Replies 46 ·
2
Replies
46
Views
6K
A Does String Theory incorporate Kaluza Klein? How?
  • · Replies 3 ·
Replies
3
Views
3K
Insights Interview with a Theoretical Physicist: Sabine Hossenfelder - Comments
  • · Replies 14 ·
Replies
14
Views
4K
A Can slow change solve the metalaw problem?
  • · Replies 7 ·
Replies
7
Views
2K
A Can time be the cause of gravity's weakness and nonpolarity?
  • · Replies 3 ·
Replies
3
Views
1K
I Clockwork solution to the Higgs hiearchy
  • · Replies 5 ·
Replies
5
Views
2K
I The Naked Spinor and related stuff
  • · Replies 7 ·
Replies
7
Views
5K
A The CC and cosmological event horizon radiation
  • · Replies 5 ·
Replies
5
Views
2K
B What exists between Strings in String Theory?
  • · Replies 5 ·
Replies
5
Views
3K
B Understanding the GUT Scale: Merging Fundamental Forces at High Energies
  • · Replies 5 ·
Replies
5
Views
2K
I Energy conservation in String Theory
  • · Replies 1 ·
Replies
1
Views
2K
I Tachyon Helicity: Does Fermion Change Helicity?
  • · Replies 1 ·
Replies
1
Views
1K
A Approaches towards quantum gravity
  • · Replies 3 ·
Replies
3
Views
2K
A Is gravity a quantum phenomena or not?
  • · Replies 10 ·
Replies
10
Views
3K
I Decay of the Bs0 meson latest LHC results 7.8 sigma
  • · Replies 2 ·
Replies
2
Views
2K
B Holographic Principle and the Description of Higher Dimensional Universes
  • · Replies 6 ·
Replies
6
Views
3K
David Suzuki and Applied Physics vs. Theoretical Physics
  • · Replies 1 ·
Replies
1
Views
2K
B Metric for Calabi-Yau manifolds dynamic?
  • · Replies 3 ·
Replies
3
Views
2K
B Photon, string theory string, E&M field
  • · Replies 4 ·
Replies
4
Views
3K
I Moriond EW 2017 results -- No supersymmetry
  • · Replies 9 ·
Replies
9
Views
3K
I A Scenario for Strong Gravity in Particle Physics
  • · Replies 1 ·
Replies
1
Views
1K
I Rényi entropy becomes von Neumann entropy
  • · Replies 1 ·
Replies
1
Views
3K
I What exactly happens when the Schwarzschild radial r is....
  • · Replies 2 ·
Replies
2
Views
2K
B Speed of light and higher dimensions
  • · Replies 12 ·
Replies
12
Views
6K
I Left Right Symmetric Extension of SM and vMSM
  • · Replies 2 ·
Replies
2
Views
2K
I Mirror matter and supersymmetry
  • · Replies 1 ·
Replies
1
Views
2K
I Asymptotic safety and loop quantum gravity
  • · Replies 2 ·
Replies
2
Views
3K
A Representation theory of supersymmetry
  • · Replies 4 ·
Replies
4
Views
2K
A Penrose twistor theory correctly predicts 4 dimensions
  • · Replies 19 ·
Replies
19
Views
4K
I Verlinde's Emergent Gravity Doesn't Work
  • · Replies 4 ·
Replies
4
Views
3K
A Are there experimental proofs for modern theories
  • · Replies 23 ·
Replies
23
Views
4K
B Quantum Gravity Technology Spinoffs?
  • · Replies 2 ·
Replies
2
Views
2K
B What is the theory of gravitons
  • · Replies 10 ·
Replies
10
Views
4K
I Further Evidence of a 3.5 keV line in Galactic X-Ray Spectra
  • · Replies 4 ·
Replies
4
Views
2K
A A new conjecture on the micro states of black-holes
  • · Replies 4 ·
Replies
4
Views
2K
I Decay of the Bs0 particle and supersymmetry
  • · Replies 9 ·
Replies
9
Views
2K
Reps of the SUSY algebra: raising and lowering operators
  • · Replies 2 ·
Replies
2
Views
2K
I Is the multiverse fake physics?
  • · Replies 79 ·
3
Replies
79
Views
14K
I Graviton Scattering: Compute Amplitudes w/Einstein Gravity
  • · Replies 5 ·
Replies
5
Views
2K
A Are Neutralinos Considered Composite in Supersymmetric Models?
  • · Replies 1 ·
Replies
1
Views
1K
B What is the Holographic Universe Theory and What Are Its Implications?
  • · Replies 1 ·
Replies
1
Views
2K
I Bootstraping a space from its tensor square
  • · Replies 3 ·
Replies
3
Views
2K
I Are Strings the Key to Understanding the Dimensions of Our Universe?
  • · Replies 8 ·
Replies
8
Views
2K
A Can asymptotic safety in quantum gravity be right?
  • · Replies 29 ·
Replies
29
Views
6K
A little rant about theoretical physics....
  • · Replies 11 ·
Replies
11
Views
2K
A Understanding the Mass of the Higgs Triplet in Neutrino Mass Mechanism
  • · Replies 2 ·
Replies
2
Views
2K
I Anti-gravitons effect on spacetime
  • · Replies 15 ·
Replies
15
Views
4K
I Is chiral dark matter present in other octonion-based models?
  • · Replies 1 ·
Replies
1
Views
2K
A Does supersymmetry rule out asymptotic safety?
  • · Replies 3 ·
Replies
3
Views
2K
I What approaches to quantum gravity are QFT's?
  • · Replies 2 ·
Replies
2
Views
2K
I How does the Holographic Principle relate to 11 dimensions?
  • · Replies 1 ·
Replies
1
Views
2K
A Understanding Vector Mass in Particle Physics Models
  • · Replies 6 ·
Replies
6
Views
3K
A Is asymptotic safety linear with respect to the wavefunction
  • · Replies 1 ·
Replies
1
Views
1K
I Philosophy of Science and Symmetry Question
  • · Replies 2 ·
Replies
2
Views
1K
A Unifying String Theory and SuSy
  • · Replies 2 ·
Replies
2
Views
3K
A Casual dynamical triangulation?
  • · Replies 1 ·
Replies
1
Views
1K
A Can strings increase length without changing their energy?
  • · Replies 6 ·
Replies
6
Views
2K
A What are the current hot topics in phenomenology research?
  • · Replies 5 ·
Replies
5
Views
2K
I Why is the SU(3)xU(1) Group Essential for Dirac Fermions?
  • · Replies 3 ·
Replies
3
Views
3K
I Dark matter and acoustic peaks in the CMB
  • · Replies 4 ·
Replies
4
Views
3K
I Implications of no proton decay, simplest GUT ruled out
  • · Replies 28 ·
Replies
28
Views
5K
A Loop Quantum Gravity proven wrong?
  • · Replies 7 ·
Replies
7
Views
4K
I Does the length of a string depend on it's energy?
  • · Replies 4 ·
Replies
4
Views
2K
B Minimal information to make a universe
  • · Replies 5 ·
Replies
5
Views
2K
A Is loop quantum gravity a non local or local QFT?
  • · Replies 4 ·
Replies
4
Views
2K
A Why are open strings vectors or scalars, or massive?
  • · Replies 2 ·
Replies
2
Views
2K
A Do higher dimensional branes have wave functions?
  • · Replies 1 ·
Replies
1
Views
1K
A Problems with quantizing branes in string theory
  • · Replies 4 ·
Replies
4
Views
3K
A Recent papers on particle masses
  • · Replies 2 ·
Replies
2
Views
2K
I Can string theory reproduce Hawking radiation in non-extremel black holes in 4D?
  • · Replies 4 ·
Replies
4
Views
2K
A Emergent Gravity and the Dark Universe
  • · Replies 8 ·
Replies
8
Views
4K
B Is Entanglement Through Wormholes a Pathway to Understanding Quantum Gravity?
  • · Replies 1 ·
Replies
1
Views
2K
B Is Antimatter the Other Half of Particles in Supersymmetry?
  • · Replies 11 ·
Replies
11
Views
6K
A The de Sitter group and minmal length?
  • · Replies 7 ·
Replies
7
Views
2K
I Magueijo paper -- Faster than c light vs inflation
  • · Replies 5 ·
Replies
5
Views
3K
I Unraveling the Mysteries of Leptons in String Theory
  • · Replies 2 ·
Replies
2
Views
2K
A LUX Dark Matter Experiment Ends With No WIMPs Found
  • · Replies 5 ·
Replies
5
Views
2K
A IceCube search for the 'sterile neutrino' draws a blank
  • · Replies 36 ·
2
Replies
36
Views
5K
A Towards a dS/MERA correspondence
  • · Replies 1 ·
Replies
1
Views
2K
I How does the residue factorization form arise in BCFW recursion in QFT?
  • · Replies 1 ·
Replies
1
Views
2K
A Near horizon limit and Hawking Temperature of the horizon
  • · Replies 6 ·
Replies
6
Views
2K
A Problems between Quantum Mechanics and General Relativity
  • · Replies 12 ·
Replies
12
Views
3K
A Erik Verlinde's new view on dark matter
  • · Replies 35 ·
2
Replies
35
Views
18K
B The dimension of time in String Theory
  • · Replies 2 ·
Replies
2
Views
2K
Primordial black holes refute Higgs vacuum decay?
  • · Replies 9 ·
Replies
9
Views
4K
A The Inner Space of Garrett Lisi's E8 Theory
  • · Replies 1 ·
Replies
1
Views
2K