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.
Threads
Graduate String theory introduction on my blog
- Kalimaa23
- · Replies 1 ·
Graduate Newton's G or Planck's Length?
- arivero
- · Replies 13 ·
Graduate Physics needs new options (Overbye of NYT)
- marcus
- · Replies 3 ·
Graduate What Are the Recommended Papers on GZK and Deformed Lorentz Symmetry?
- Kea
- · Replies 2 ·
Graduate How Does Category Theory Address Challenges in Quantum Gravity?
- Kea
- · Replies 11 ·
Graduate Does M theory explain gravity as collective spacetime warping by particles?
- rlinsurf
- · Replies 3 ·
Graduate Stroop Theory (lives in category land)
- marcus
- · Replies 41 ·
Graduate The clearest of the Higher papers
- marcus
- · Replies 11 ·
Graduate Why the least action: a fact or a meaning ?
- lalbatros
- · Replies 2 ·
Undergrad Is a Torus More Stable than a Sphere? A Mathematical Evaluation
- wedge
- · Replies 2 ·
Graduate How Are Spin Networks Measured in Loop Quantum Gravity?
- Mike2
- · Replies 18 ·
Graduate Could Generation 0 Matter Exist in Our Universe?
- Rebbyte
- · Replies 9 ·
Graduate Why does gravity need gravitons?
- Caesar_Rahil
- · Replies 1 ·
Graduate Testing relativity and_________
- wolram
- · Replies 4 ·
Graduate What Are Canonical Isomorphisms in Coproducts of Categories?
- marcus
- · Replies 2 ·
Graduate Why is gravity weaker than the other fundamental forces?
- Techno-Raver
- · Replies 33 ·
Graduate How are the extra 7 dimensions in M-theory anchored to points in space?
- MojaveJoe
- · Replies 2 ·
Graduate Update on Towards QG Oriti's book
- marcus
- · Replies 10 ·
Graduate Nominations 2nd quarter M.I.P. prediction poll
- marcus
- · Replies 14 ·
Is Kitchener/Waterloo the Perfect Place for a Wedding?
- selfAdjoint
- · Replies 6 ·
Graduate Baratin Freidel Beef Baez and the Higher Yum-Yums
- marcus
- · Replies 18 ·
Graduate Bojowald Perimeter talks 28 and 29 June
- marcus
- · Replies 1 ·
Graduate Baez: Higher-Dimensional Algebra for Quantum Spacetime
- marcus
- · Replies 7 ·
Graduate Cosmic Natural Selection: Where to start?
- Robert100
- · Replies 4 ·
Graduate Green functions for different equation types and dimensions
- JohanL
- · Replies 10 ·
Graduate The Theory Of Everything/ M-Theory
- Delzac
- · Replies 29 ·
Graduate Against Symmetry Smolin in Paris June 14
- marcus
- · Replies 21 ·
Strings '06 conference program now posted
- marcus
- · Replies 1 ·
Graduate What Is the Marseille Interpretation of Quantum Mechanics?
- marcus
- · Replies 62 ·
Graduate Randall-Sundrum; Observable particles at LHC?
- selfAdjoint
- · Replies 10 ·
Practical Questions: Answers Wanted
- ccdantas
- · Replies 3 ·
Graduate Is There a Quantum Mechanics Framework Without Hilbert Space?
- CarlB
- · Replies 0 ·
Is String Theory Still Taken Seriously or Has it Become a Joke?
- wolram
- · Replies 5 ·
Graduate Sunday Times review: Not Even Wrong (11 June)
- marcus
- · Replies 2 ·
Graduate Piombino Conference (DICE2006)
- marcus
- · Replies 6 ·
Graduate Is the Concept of Size Circular in Physics?
- nameta9
- · Replies 3 ·
Undergrad Why is Heim Theory Not Widely Accepted in Physics?
- Delzac
- · Replies 1 ·
Graduate The Rise of String Theory, The Fall of a Science (Houghton Mifflin)
- marcus
- · Replies 1 ·
Baez talk today-notes available and accessible
- marcus
- · Replies 2 ·
Graduate Are superstrings the only option? What about GR approaches?
- Robert100
- · Replies 62 ·
Graduate So, strings are simply small waves of energy?
- Schrodinger's Cat
- · Replies 7 ·
Graduate BF theory and momentum conservation in curved spacetime
- marcus
- · Replies 17 ·
Graduate Ooguri and Vafa on string landscape geometry and swampland conjectures
- marcus
- · Replies 3 ·
Graduate What is the Feynman-Wheeler Theory and its connection to Huygens' Principle?
- fargoth
- · Replies 5 ·
Graduate Can strings derive Einstein equations from 2D objects?
- arivero
- · Replies 13 ·
Graduate Causal Dynamical Triangulation research and job openings at Utrecht
- marcus
- · Replies 167 ·
Graduate How Has Yidun Wan Blended Multilingual Elements into His Quantum Gravity Blog?
- marcus
- · Replies 15 ·
Graduate D=E/pi does this equation explain gravity and more?
- PRyckman
- · Replies 1 ·
Graduate What Issues Arise from the Use of Quantum Foam?
- physicsssss
- · Replies 3 ·
Graduate How is the unit of quantum space time (given) a value
- wolram
- · Replies 6 ·
Graduate Baez and Perez beef strings and branes
- marcus
- · Replies 35 ·
Graduate Non-string QG positions in US (some data)
- marcus
- · Replies 16 ·
Graduate Finding "R. Gastmans, Ubiquitous Photon: Helicity Method for QED and QCD"
- nguoithamdo
- · Replies 3 ·
Graduate Is there a difference between normal and anti-gravitating geodesics?
- hossi
- · Replies 137 ·
Graduate What math courses prepare you for Jackson's electrodynamics?
- ptabor
- · Replies 3 ·
Graduate Why 3+1 Dimensions? - Randall and Karch
- hossi
- · Replies 29 ·
Graduate What are the implications of Ansari's discovery of degeneracy in LQG?
- Danny
- · Replies 10 ·
Graduate Modified Gravity with Baryon Oscillations: SDSS to WFMOS
- wolram
- · Replies 5 ·
Graduate Logarithmic curvature gravity explaining dark energy and MOND
- marcus
- · Replies 4 ·
Graduate What are the axioms of Classical Physics?
- Son Goku
- · Replies 8 ·
Check Out New Baez Article on BF - gr-qc/0603085
- marcus
- · Replies 6 ·
What is the significance of Kepler Day and why should we celebrate it?
- marcus
- · Replies 7 ·
Graduate Why does background independence conflict with Occam's razor?
- wolram
- · Replies 11 ·
Graduate How do ‘quantum loops’ differ from ‘Wilson lines’?
- Dcase
- · Replies 12 ·
Graduate What does the Lagrangian L=T-V mean physically?
- gulsen
- · Replies 1 ·
Graduate Defining the Marcus Number: A Physics Problem for Discovery
- marcus
- · Replies 1 ·
Graduate Immirzi 0.274 (Meissner+Ghosh+Mitra+Corichi et al)
- marcus
- · Replies 1 ·
Graduate Group Field Theory approach to Quantum Gravity
- marcus
- · Replies 7 ·
Graduate New source of constant inflow of energy for practical use
- SAZAR
- · Replies 2 ·
Graduate Exotic Statistics for Strings in 4d BF Theory
- marcus
- · Replies 6 ·
Graduate Puzzle: what's the entropy of BH horizon viewed from inside?
- marcus
- · Replies 18 ·
Graduate What is the moral obligation of theorists in the scientific community?
- marcus
- · Replies 34 ·
Graduate Robert B. Mann et al: Black String Solutions w/ Negative Cosmological Constant
- Danny
- · Replies 1 ·
Can time be fundamentally split into two distinct dimensions?
- Quantum1332
- · Replies 3 ·
Graduate Bosonic action in M Theory -> IIA Theory
- AlphaNumeric
- · Replies 4 ·
Graduate Quantum mechanics from a universal action reservoir?
- garrett
- · Replies 8 ·
Graduate (finally)Falsifying String Theory by Jacques Distler
- marcus
- · Replies 25 ·
Graduate Major Rideout Surya recapture continuum
- marcus
- · Replies 18 ·
Graduate Energy in Space Time: Where Does it Come From?
- wolram
- · Replies 5 ·
Graduate Second-Order Graviton Propagator in Rovelli-Smolin's Loop Quantum Gravity
- Sauron
- · Replies 3 ·
Graduate Generic predictions of quantum theories of gravity
- marcus
- · Replies 3 ·
Graduate Spinfoam 4D unification hazards a prediction
- marcus
- · Replies 24 ·
Graduate Physics models of sensory networks
- 0rthodontist
- · Replies 5 ·
Graduate Results of last year's CDT prediction poll
- marcus
- · Replies 1 ·
Bojowald 3 week gig at KITP quantum NONsingularities
- marcus
- · Replies 3 ·
Graduate Livine/Terno Geometry from Information
- f-h
- · Replies 7 ·
Graduate Smolin, Arkani-Hamed, and Randall at APS: my recollections
- jgraber
- · Replies 2 ·
Graduate Burkhard Heim's theory of everything and field drive
- Universe_Man
- · Replies 2 ·
High School Possible to create gravitational fields
- Universe_Man
- · Replies 10 ·
Graduate Congratulations jgraber (occasional Beyond forum visitor)
- marcus
- · Replies 2 ·
Graduate Mode expansion for a closed string?
- coalquay404
- · Replies 18 ·
Graduate Can you detect extra dimensions in a university lab?
- serali
- · Replies 5 ·
Graduate Can Travel Exist Beyond the Planck Length?
- wolram
- · Replies 7 ·
Graduate Gravitomagnetic field from superconducting gyroscope 10^20 larger than GR predicts
- serg271
- · Replies 8 ·
Graduate QG self consistency and cut-offs
- arivero
- · Replies 8 ·
Graduate Explain how a hypersphere is possible
- Quantum1332
- · Replies 12 ·
Graduate Rafael Porto: the new paper with Gambini and Pullin
- marcus
- · Replies 1 ·
Graduate Repulsive gravity at high density in loop quantum cosmology
- marcus
- · Replies 2 ·