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 Why does M-theory require such advanced mathematics to describe reality?
- Helicobacter
- · Replies 1 ·
Graduate Importance of prime numbers in strings
- idiom
- · Replies 5 ·
Graduate Analogy for the interconectedness of everything
- fellupahill
- · Replies 1 ·
Graduate How many hours does it take to get the basic gist of string theory
- bobsmith76
- · Replies 16 ·
Graduate Reality conditions and simplicity constraints in Wieland's Holst action paper
- tom.stoer
- · Replies 15 ·
Graduate What is Kevin Wray's online book about string theory?
- physixlover
- · Replies 2 ·
Graduate Can there be other spatial dimensions?Can there be other temporal
- Dremmer
- · Replies 2 ·
Graduate How do Holonomies in Gauge Theory Compare to Ordinary Loops?
- rodsika
- · Replies 3 ·
Graduate Is here some Doppler effect for the gravity?
- Alvydas
- · Replies 7 ·
Graduate Canonical transformation between two given hamiltonians
- csco
- · Replies 3 ·
Graduate Does Emmy Noether's First Theorem imply there is no free will?
- jmblock2
- · Replies 10 ·
Graduate Pedagogical introduction to N=2 SUSY
- Neitrino
- · Replies 4 ·
Undergrad How many strings in a drop of water
- hsara
- · Replies 1 ·
Graduate QM, GR Unification from a Third Theory
- stglyde
- · Replies 12 ·
Graduate Building SM Matter from Discrete Quantum Geometry
- marcus
- · Replies 48 ·
Graduate Timeline of theories of everything from 20th to 21st century
- sammyooba
- · Replies 1 ·
Graduate In string theory, what physically causes the small strings to vibrate?
- AZcristian623
- · Replies 4 ·
Graduate Why Are There No Neutral Quarks in Particle Physics?
- edpell
- · Replies 10 ·
Graduate How to Theoretically Create a Halo Ring Mechanism for Mass Destruction
- zeromodz
- · Replies 3 ·
Graduate Elementary particles of universe
- achyut joshi
- · Replies 14 ·
Graduate What is a String Mass-Shell? and what does it do?
- joeltopian
- · Replies 8 ·
Graduate What is a move? (with neutrinos in mind )
- mesinik
- · Replies 2 ·
Graduate Why Does the Shell Theorem Lemma Allow Multiplication by \cos \varphi?
- TMO
- · Replies 1 ·
Graduate Quantum Based Explanations For Consciousness
- MsPhotonix
- · Replies 1 ·
Graduate QFT with respect to general relativity
- jacksonb62
- · Replies 71 ·
Graduate Use of tensor densities / pseudo tensors in physics
- burakumin
- · Replies 9 ·
Graduate Holographic principle: theoretical possibility or justified belief?
- Ted King
- · Replies 16 ·
Graduate Trouble with a line in Goldstein
- maverick_starstrider
- · Replies 1 ·
Undergrad Why can we understand physical laws?
- Halfeatenpizz
- · Replies 6 ·
Graduate Coleman-Weinberg formula and one-loop processes in string formalism
- Phy2
- · Replies 1 ·
Graduate Broken law of radiactive decay and broken law of FTL
- udtsith
- · Replies 9 ·
Graduate Is Louis Crane's New Paper on Neutrino Models and Symmetry a Visionary Work?
- mitchell porter
- · Replies 4 ·
Graduate Inversion of curl of A formula
- center o bass
- · Replies 1 ·
Graduate Why can't the solution to Laplace's equation be derived from points?
- meldraft
- · Replies 13 ·
Is there a way to get published new ideas about our universe on this
- voxilla
- · Replies 1 ·
Graduate How well accepted is M-Theory?
- rorix_bw
- · Replies 6 ·
Graduate David Bohm's holographic paradigm of the cosmos
- zwest135
- · Replies 16 ·
Graduate Canonical Conjugates and Fourier Transforms in Classical Physics
- Mark Spearman
- · Replies 1 ·
Graduate Are positive Lyapunov exponents and strange attractors equivalent conditions for chaos?
- mersecske
- · Replies 2 ·
Graduate Is the vector superfield in superspace a physical degree of freedom?
- Neitrino
- · Replies 2 ·
Graduate How Do Gauge Transformations Influence Physical Fields?
- zheng89120
- · Replies 1 ·
FQXi Lectures: Setting Time Aright
- Kevin_Axion
- · Replies 3 ·
Graduate A Very Good Resource on Dark Energy
- T_Mart
- · Replies 5 ·
Graduate Graph representation of particles
- Pants
- · Replies 5 ·
Graduate Why can't we assume the Planck scale is nature's minimum resolution?
- stglyde
- · Replies 14 ·
Graduate Gravity as space-time curvature and the need to unify it with quantum mechanics
- krys
- · Replies 4 ·
Graduate Basic Rundown on Current Quantum Gravity Research
- Kevin_Axion
- · Replies 4 ·
Graduate Can Negative Mass be Plugged into Conservation of Momentum and Energy Equations?
- pantheid
- · Replies 3 ·
Graduate Which Papers Will Shape Future Quantum Gravity Research?
- marcus
- · Replies 2 ·
Undergrad Alternative definitions of energy?
- Millenniumf
- · Replies 140 ·
Writing sci-fi fiction: seeking help with scientific accuracy
- Gantoris
- · Replies 32 ·
Graduate Understanding SO(10) GUT Representations
- Saschenka
- · Replies 2 ·
Graduate Beyond the Standard Model (where *are* we going?)
- Elwin.Martin
- · Replies 7 ·
Graduate What Are Branes in String Theory?
- Willis666
- · Replies 6 ·
Graduate Can someone tell me why this doesn't make sense?
- hrobbins
- · Replies 3 ·
Graduate Theory of Everything: Can We Find the Answer?
- JSK Gautam
- · Replies 2 ·
Graduate Applications of string theory in communications
- meldraft
- · Replies 2 ·
Graduate [Holography] Global symmetry in boundary corresponds to gauge symmetry in bulk?
- crackjack
- · Replies 14 ·
Graduate Can Objects Have Negative Mass and Defy the Speed of Light?
- Willis666
- · Replies 12 ·
Graduate Dimensions of five-dimensional Newton's constant
- papades
- · Replies 4 ·
Graduate Could the universe be a higher-dimensional Möbius strip?
- gizander
- · Replies 6 ·
Graduate What is 3rd quantization and what can be learned from it?
- friend
- · Replies 6 ·
Graduate Universe with only e+ , e- , photons, and gravitation?
- Spinnor
- · Replies 7 ·
Graduate How Long is a Piece of String When Measured Infinitely?
- studentxlol
- · Replies 4 ·
Graduate What is the spin-2 particle explanation for strong gravity?
- qsa
- · Replies 1 ·
Graduate Higgs rumors prior to CERN seminar
- rhody
- · Replies 3 ·
Undergrad The Axiomatization of Physics?
- "pi"mp
- · Replies 6 ·
Graduate Heim theory - Recent development + Opinion
- jirka.win
- · Replies 2 ·
Graduate Do spacetime points need experimental proof they're abstract?
- stglyde
- · Replies 24 ·
Graduate Using SOFTSUSY for supersymmetry calculations
- physlad
- · Replies 3 ·
Graduate What exactly is the relation between LQG and the Friedmann equation?
- Flaneuse
- · Replies 11 ·
Graduate WHAT is the reason gravity SHOULD be stronger than maganetism?
- stellamojo
- · Replies 4 ·
Graduate Reconstruction of Quantum Theory by Lucien Hardy
- marcus
- · Replies 2 ·
Graduate Is the Bulk a 12-Dimensional Manifold Housing Parallel Universes?
- Vinni
- · Replies 2 ·
Graduate 4d object heavier then 3d object?
- Cybervagabond
- · Replies 11 ·
Graduate Why Are Extra Dimensions Beyond 3D Incomprehensible in Our 3D World?
- richerrich
- · Replies 16 ·
Graduate Can string theory predict faster than light neutrinos ?
- Jack2013
- · Replies 28 ·
Graduate Self-Organizing systems discussion 2:
- kirkulator
- · Replies 7 ·
Graduate Casual Dynamical Triangulation
- Nano-Passion
- · Replies 4 ·
Graduate Spin foams with matter in Marcolli's noncommutative geometry approach
- marcus
- · Replies 41 ·
Graduate What Differentiates Wave Functions and Spacetime in Quantum Gravity?
- stglyde
- · Replies 2 ·
Graduate Is Infinity possible without duplication?
- mkarger
- · Replies 2 ·
Graduate Is AAAD QED Considered Mainstream Physics or Beyond?
- tom.stoer
- · Replies 2 ·
Graduate What are strings with endpoint boundary conditions NN, DD, ND and DN?
- edearl
- · Replies 3 ·
Graduate What Are the Implications of 4D Space on Physics and Reality?
- eextreme
- · Replies 4 ·
Graduate Could bosonic strings be a kind of projective space of m-theory?
- MTd2
- · Replies 9 ·
Undergrad What is the meaning of homogenous and isotropic in Gallilean transformation?
- queenstudy
- · Replies 2 ·
Graduate Can loop quantum gravity tell us something about the phenomena of the neutrinos?
- Casco
- · Replies 10 ·
Graduate Do Pseudovectors Change Direction After Reflection?
- SgrA*
- · Replies 3 ·
Graduate 2 questions. 1 on Field theory, the other on Ads/CFT.
- sox
- · Replies 3 ·
Graduate Penrose's original spin networks and 3-space
- S.Daedalus
- · Replies 5 ·
Graduate Crackpotry or I'm missing something?
- fluidistic
- · Replies 6 ·
Graduate How Has Physics Influenced Mathematics in the Last Century?
- PhDorBust
- · Replies 1 ·
Graduate Formulating the correct least action expression
- qtm912
- · Replies 2 ·
Graduate What exactly is loop quantum gravity?
- nomisrosen
- · Replies 43 ·
Graduate Is it possible to turn vacuum energy into heat
- clearwater304
- · Replies 5 ·
Graduate How Can Gravity Provide an Endless Supply of Energy?
- Lapidus
- · Replies 2 ·
Graduate Tau sneutrino as tachyonic Higgs
- mitchell porter
- · Replies 5 ·
Graduate Where are the missing dimensions?
- LuckyNate
- · Replies 9 ·