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.
Graduate String number density - does it make sense?
  • · Replies 1 ·
Replies
1
Views
2K
Graduate Black holes and quantum gravity
  • · Replies 6 ·
Replies
6
Views
3K
Graduate Can Strings in 'Empty Space' Explain Gravitational Pull?
  • · Replies 2 ·
Replies
2
Views
2K
Graduate Understanding the Difference: Gravity vs. Strong Force Explained and Calculated
  • · Replies 20 ·
Replies
20
Views
28K
Graduate Updates on String Theory: Progress and Current Status
  • · Replies 2 ·
Replies
2
Views
2K
Graduate Cat -> Quant (TWF 236, Morton's thesis)
  • · Replies 11 ·
Replies
11
Views
4K
Graduate The Paradox of Zeno: A 2000 Year Old Puzzle Resolved by Calculus
  • · Replies 2 ·
Replies
2
Views
4K
Graduate Can Dark Matter be Reproduced by QG or String Theory?
  • · Replies 8 ·
Replies
8
Views
4K
Graduate Professional Ideas Beyond the Standard Model of Dark Matter
  • · Replies 3 ·
Replies
3
Views
3K
Graduate Algebraic Quantum Gravity (Thiemann and Giesel)
  • · Replies 4 ·
Replies
4
Views
4K
Graduate What is the proposed solution for the problem of time in General Relativity?
  • · Replies 2 ·
Replies
2
Views
2K
Graduate Why is push gravity concept considered not viable by mainstream science?
  • · Replies 9 ·
Replies
9
Views
4K
Graduate LQG Dirac Quantization in Parametrized Field Theory: Madhavan Varadarajan
  • · Replies 18 ·
Replies
18
Views
4K
Graduate String Theory in the Low Energy Realm
  • · Replies 6 ·
Replies
6
Views
3K
Graduate Wormholes and the casimir effect
  • · Replies 6 ·
Replies
6
Views
5K
Graduate Reducing Research Time: Splitting or Concentrating?
  • · Replies 3 ·
Replies
3
Views
2K
Graduate Unveiling the Origin of Matter: A Geometric Unification in 4D Gravity
  • · Replies 9 ·
Replies
9
Views
3K
  • Poll Poll
Graduate Is Loops '06 the Future Name for Quantum Gravity Conferences?
  • · Replies 23 ·
Replies
23
Views
6K
Graduate Is Spontaneous Symmetry Breaking Truly Random?
  • · Replies 8 ·
Replies
8
Views
3K
Graduate Join the Celebration: 't Hooft Birthday Conference on a Beautiful Dutch Island!
  • · Replies 17 ·
Replies
17
Views
5K
Graduate Do we actually need the wavefunction?
  • · Replies 10 ·
Replies
10
Views
3K
Graduate Reducing Symmetry from SU(2) to U(1) | Dear PF
  • · Replies 2 ·
Replies
2
Views
2K
Graduate Can somebody explain the conformal anomaly?
  • · Replies 1 ·
Replies
1
Views
4K
Graduate What's the physical relevance of vacuum energy?
  • · Replies 9 ·
Replies
9
Views
5K
  • Poll Poll
Graduate The Rovelli Point of Wrong Turn
  • · Replies 41 ·
2
Replies
41
Views
8K
Graduate Rewrite of my assumptions. Was: Mistakes (again)
  • · Replies 1 ·
Replies
1
Views
2K
Graduate Can higgs-like potential be derived from string phenomenology?
  • · Replies 4 ·
Replies
4
Views
3K
Graduate Beautiful/Elegant Mathematics in String Theory
  • · Replies 3 ·
Replies
3
Views
14K
Graduate Bojowald on video (Perimeter talk 28 June)
  • · Replies 1 ·
Replies
1
Views
4K
Graduate Stephen Hawking & Thomas Hertog's Top-Down Approach to Universe Theory
  • · Replies 6 ·
Replies
6
Views
5K
Graduate How Would Confirmed Varying Constants Impact Loop Quantum Gravity?
  • · Replies 1 ·
Replies
1
Views
2K
Graduate Padmanabhan hologravity thread
  • · Replies 3 ·
Replies
3
Views
3K
Graduate What Are Bee's Top Ten Unsolved Questions in Physics?
  • · Replies 22 ·
Replies
22
Views
4K
Graduate Are strings oscillators with specific gauge properties?
  • · Replies 1 ·
Replies
1
Views
2K
Graduate Some physics without variational principle ?
  • · Replies 18 ·
Replies
18
Views
4K
Graduate The Haag-Lopuszanski-Sohnius theorem
  • · Replies 4 ·
Replies
4
Views
4K
Graduate Get a Comprehensive Introduction to String Theory on Our Blog
  • · Replies 1 ·
Replies
1
Views
3K
Graduate Newton's G or Planck's Length?
  • · Replies 13 ·
Replies
13
Views
3K
Graduate Physics needs new options (Overbye of NYT)
  • · Replies 3 ·
Replies
3
Views
2K
Graduate What Are the Recommended Papers on GZK and Deformed Lorentz Symmetry?
  • · Replies 2 ·
Replies
2
Views
2K
Graduate How Does Category Theory Address Challenges in Quantum Gravity?
  • · Replies 11 ·
Replies
11
Views
3K
Graduate Unraveling the Mystery of Gravity: Insights from M Theory | Beginner's Guide
  • · Replies 3 ·
Replies
3
Views
2K
Graduate Stroop Theory (lives in category land)
  • · Replies 41 ·
2
Replies
41
Views
7K
Graduate The clearest of the Higher papers
  • · Replies 11 ·
Replies
11
Views
3K
Graduate Why the least action: a fact or a meaning ?
  • · Replies 2 ·
Replies
2
Views
2K
Graduate How Are Spin Networks Measured in Loop Quantum Gravity?
  • · Replies 18 ·
Replies
18
Views
3K
Graduate Could Generation 0 Matter Exist in Our Universe?
  • · Replies 9 ·
Replies
9
Views
2K
Graduate Why does gravity need gravitons?
  • · Replies 1 ·
Replies
1
Views
3K
Graduate Testing relativity and_________
  • · Replies 4 ·
Replies
4
Views
2K
Graduate What Are Canonical Isomorphisms in Coproducts of Categories?
  • · Replies 2 ·
Replies
2
Views
2K
Graduate Why is gravity weaker than the other fundamental forces?
  • · Replies 33 ·
2
Replies
33
Views
23K
Graduate Question about M-Theory dimensions
  • · Replies 2 ·
Replies
2
Views
3K
Graduate Update on Towards QG Oriti's book
  • · Replies 10 ·
Replies
10
Views
4K
Graduate Nominations 2nd quarter M.I.P. prediction poll
  • · Replies 14 ·
Replies
14
Views
3K
Graduate Baratin Freidel Beef Baez and the Higher Yum-Yums
  • · Replies 18 ·
Replies
18
Views
4K
Graduate Bojowald Perimeter talks 28 and 29 June
  • · Replies 1 ·
Replies
1
Views
2K
Graduate Baez: Higher-Dimensional Algebra for Quantum Spacetime
  • · Replies 7 ·
Replies
7
Views
3K
Graduate Cosmic Natural Selection: Where to start?
  • · Replies 4 ·
Replies
4
Views
4K
Graduate Green Functions: Finding Solutions for Equations of All Types & Dimensions
  • · Replies 10 ·
Replies
10
Views
5K
Graduate The Theory Of Everything/ M-Theory
  • · Replies 29 ·
Replies
29
Views
5K
Graduate Against Symmetry Smolin in Paris June 14
  • · Replies 21 ·
Replies
21
Views
6K
Graduate What Is the Marseille Interpretation of Quantum Mechanics?
  • · Replies 62 ·
3
Replies
62
Views
8K
Graduate Randall-Sundrum; Observable particles at LHC?
  • · Replies 10 ·
Replies
10
Views
18K
Graduate Is There a Quantum Mechanics Framework Without Hilbert Space?
  • · Replies 0 ·
Replies
0
Views
3K
Graduate Sunday Times review: Not Even Wrong (11 June)
  • · Replies 2 ·
Replies
2
Views
4K
Graduate Piombino Conference (DICE2006)
  • · Replies 6 ·
Replies
6
Views
4K
Graduate Is the Concept of Size Circular in Physics?
  • · Replies 3 ·
Replies
3
Views
2K
Graduate The Rise of String Theory, The Fall of a Science (Houghton Mifflin)
  • · Replies 1 ·
Replies
1
Views
4K
Graduate Are superstrings the only option? What about GR approaches?
  • · Replies 62 ·
3
Replies
62
Views
10K
Graduate So, strings are simply small waves of energy?
  • · Replies 7 ·
Replies
7
Views
2K
Graduate How Does BF Theory Enhance Our Understanding of Gravity and Relativity?
  • · Replies 17 ·
Replies
17
Views
4K
Graduate Vafa & Ooguri on String Landscape & Swampland
  • · Replies 3 ·
Replies
3
Views
3K
Graduate What is the Feynman-Wheeler Theory and its connection to Huygens' Principle?
  • · Replies 5 ·
Replies
5
Views
5K
Graduate Arriving to Strings: Einstein Eqns, Riemann Tensor, Poliakov Action
  • · Replies 13 ·
Replies
13
Views
3K
Graduate Quantum Graffiti: MEDIA COVERAGE, JOB OPENINGS & Gossip Around Loll at Utrecht
  • · Replies 167 ·
6
Replies
167
Views
55K
Graduate How Has Yidun Wan Blended Multilingual Elements into His Quantum Gravity Blog?
  • · Replies 15 ·
Replies
15
Views
5K
Graduate D=E/pi does this equation explain gravity and more?
  • · Replies 1 ·
Replies
1
Views
3K
Graduate What Issues Arise from the Use of Quantum Foam?
  • · Replies 3 ·
Replies
3
Views
3K
Graduate How is the unit of quantum space time (given) a value
  • · Replies 6 ·
Replies
6
Views
2K
Graduate Baez and Perez beef strings and branes
  • · Replies 35 ·
2
Replies
35
Views
6K
Graduate Non-string QG positions in US (some data)
  • · Replies 16 ·
Replies
16
Views
4K
Graduate Finding "R. Gastmans, Ubiquitous Photon: Helicity Method for QED and QCD"
  • · Replies 3 ·
Replies
3
Views
3K
Graduate Is there a difference between normal and anti-gravitating geodesics?
  • · Replies 137 ·
5
Replies
137
Views
22K
Graduate Uncover the Secrets of Studying Complex Subjects | Expert Tips
  • · Replies 3 ·
Replies
3
Views
3K
Graduate Why 3+1 Dimensions? - Randall and Karch
  • · Replies 29 ·
Replies
29
Views
6K
Graduate What are the implications of Ansari's discovery of degeneracy in LQG?
  • · Replies 10 ·
Replies
10
Views
3K
Graduate Modified Gravity with Baryon Oscillations: SDSS to WFMOS
  • · Replies 5 ·
Replies
5
Views
3K
Graduate Another dark horse in the MOND race
  • · Replies 4 ·
Replies
4
Views
4K
Graduate What are the axioms of Classical Physics?
  • · Replies 8 ·
Replies
8
Views
4K
Graduate Uncovering the Truth Behind Background Independence and Occam's Razor
  • · Replies 11 ·
Replies
11
Views
3K
Graduate How do ‘quantum loops’ differ from ‘Wilson lines’?
  • · Replies 12 ·
Replies
12
Views
4K
Graduate Lagrangian Explained: T-V Meaning & Time Integration
  • · Replies 1 ·
Replies
1
Views
4K
Graduate Defining the Marcus Number: A Physics Problem for Discovery
  • · Replies 1 ·
Replies
1
Views
2K
Graduate Immirzi 0.274 (Meissner+Ghosh+Mitra+Corichi et al)
  • · Replies 1 ·
Replies
1
Views
3K
Graduate Group Field Theory approach to Quantum Gravity
  • · Replies 7 ·
Replies
7
Views
4K
Graduate New source of constant inflow of energy for practical use
  • · Replies 2 ·
Replies
2
Views
3K
Graduate Exotic Statistics for Strings in 4d BF Theory
  • · Replies 6 ·
Replies
6
Views
3K
Graduate Puzzle: what's the entropy of BH horizon viewed from inside?
  • · Replies 18 ·
Replies
18
Views
4K
Graduate What is the moral obligation of theorists in the scientific community?
  • · Replies 34 ·
2
Replies
34
Views
5K
Graduate Robert B. Mann et al: Black String Solutions w/ Negative Cosmological Constant
  • · Replies 1 ·
Replies
1
Views
2K