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 Gravi-weak unification at ILQGS (online talk by Marciano)
- marcus
- · Replies 55 ·
Graduate Euler sum of positive integers = -1/12
- gabeeisenstei
- · Replies 3 ·
Graduate Finding the Minimum of the Scalar Potential in F-Term SUSY Breaking
- pleasehelpmeno
- · Replies 1 ·
Graduate Why is the Hamiltonian constructed from the Lagrangian?
- dipole
- · Replies 5 ·
Graduate Foundations of physics Special Issue: Forty Years of String Theory
- Spinnor
- · Replies 1 ·
Graduate The action for a 5-brane to a string
- rbwang1225
- · Replies 1 ·
Graduate Can Dimension and Probability Define Reality?
- SdogV
- · Replies 5 ·
Graduate Ising model canonical partition function
- LagrangeEuler
- · Replies 2 ·
Graduate Can Teleportation and 3D Printing Change Civilization and Trade?
- fleur-de-lis
- · Replies 5 ·
Graduate Compositeness of quarks and leptons
- welatiger
- · Replies 15 ·
Graduate Polchinski 2.4.1 change of coordinates
- electroweak
- · Replies 3 ·
Graduate How related is Number Theory to Physics?
- Calabi_Yau
- · Replies 2 ·
Graduate Trouble explaining Gauge Symmetry
- Whovian
- · Replies 3 ·
Graduate Is Imagining the Tenth Dimension accurate?
- Machariel
- · Replies 1 ·
Graduate Riello: EPRL radiative corrections only logarithmic in cosmo constant
- marcus
- · Replies 4 ·
Graduate Is there an intuitive basis for the Lagrangian?
- PerpStudent
- · Replies 21 ·
Graduate Open problem of classical representation of neutral antimatter bodies?
- Collider
- · Replies 6 ·
Graduate How Does Noncommutative Space Influence Gauge Networks in Loop Quantum Gravity?
- marcus
- · Replies 1 ·
Graduate Dynamical Chaos and the Volume Gap (Haggard's ILQGS talk)
- marcus
- · Replies 19 ·
Graduate Understanding Planck Units: The Impact of kB in Temperature Definition
- Sunfire
- · Replies 2 ·
Graduate Natural Units: What is the Conversion Process?
- JoePhysicsNut
- · Replies 2 ·
Graduate Is AdS/CFT geometric or quantum?
- Michael77
- · Replies 3 ·
Graduate AdS/CFT as quantum to classical correspondence
- naturale
- · Replies 22 ·
Graduate Classical version of QM axioms
- Logic Cloud
- · Replies 2 ·
Graduate Hamber-Tomiuri vs Shaposhnikov-Wetterich?
- mitchell porter
- · Replies 6 ·
Graduate 6th Dimensions in a 3 Dimensional universe
- Kathie7
- · Replies 4 ·
Undergrad Changing Origin in Physical Context: Mathematical Approach
- qwop
- · Replies 2 ·
Graduate What Experiments Could Validate String Theory's Hidden Dimensions?
- PhysicsDad
- · Replies 2 ·
Graduate Can we deduce the correct Calabi-Yau space?
- friend
- · Replies 1 ·
Graduate Gauge Theory Explained: Fundamentals, Scope and Postulates
- DiracPool
- · Replies 9 ·
Graduate Hehl on gauge aspects of spacetime - beyond Riemann
- tom.stoer
- · Replies 6 ·
Graduate What if we redefine force in physics as a function of velocity and momentum?
- MathematicalPhysicist
- · Replies 4 ·
Graduate Can the Fourier Transform Be Defined Without the Minus Sign?
- jollage
- · Replies 5 ·
Graduate Noncommuting position variables due to quantum gravity
- nabil0
- · Replies 2 ·
Graduate Physicall Entity or object of study for physics
- SysAdmin
- · Replies 4 ·
Graduate Could this be a mathematical way to obtain longitude without clock? Please help
- antonio glez
- · Replies 24 ·
Graduate X_iu^i: Physical Significance & Conservation
- c299792458
- · Replies 3 ·
Graduate Towards a neo-minimal synthesis for BSM physics
- mitchell porter
- · Replies 16 ·
Graduate AdS/CFT derived from Kaluza theory
- Phys-excess
- · Replies 6 ·
Graduate Poisson Bracket for 1 space dimension field
- Bobdemaths
- · Replies 1 ·
Graduate Spin Geometry: Introduction & Overview
- Kontilera
- · Replies 6 ·
Graduate Seeking derivation of real scalar field Lagrangian
- snoopies622
- · Replies 6 ·
Graduate Quantum foam -RIP, or needs new formulation?
- nomadreid
- · Replies 11 ·
Graduate String theory / Plank length question
- Chas3down
- · Replies 10 ·
Graduate What Does Dimension Really Mean in String Theory?
- Islam Hassan
- · Replies 10 ·
Graduate How can I be sure that the action has a minimum?
- alialice
- · Replies 2 ·
Graduate Cardinality of class of worlds in quantum MWT
- nomadreid
- · Replies 7 ·
Graduate Opinions or facts about M theory
- guitarphysics
- · Replies 11 ·
Graduate Quantum-reduced loop gravity (first quantize, then reduce)
- marcus
- · Replies 7 ·
Graduate Why is Pi Significant in Physics?
- Naty1
- · Replies 17 ·
Graduate Principle of least action as a law?
- anorlunda
- · Replies 19 ·
Graduate What is the Precise Heuristic Argument that Leads to Noether's Theorem
- liorde
- · Replies 3 ·
Graduate Why do people say string theory is non-manifestly background-indepndent?
- julian
- · Replies 9 ·
Graduate Graph c*-algebras (try googling it)
- marcus
- · Replies 7 ·
Graduate Quantitative way to compare theoretical values to experimental values
- Whiteblooded
- · Replies 2 ·
Graduate APS Physics view of pre-inflation cosmology article
- marcus
- · Replies 0 ·
Graduate Question on Possibility of Changing Constants
- MPKU
- · Replies 3 ·
Graduate QST: Intuitive framework for QG?
- LuckyIrish86
- · Replies 1 ·
Graduate Brane cosmology and extra dimensions
- kuartus4
- · Replies 1 ·
Graduate QED; electrons and photons, different fields, modes of a common field?
- Spinnor
- · Replies 4 ·
Graduate How has LQG resolved the Big Bang Singularity
- Naty1
- · Replies 14 ·
Graduate Conformal Standard Model (Meissner Nicolai) resonance at 325 GeV?
- marcus
- · Replies 1 ·
Graduate Scattering Amplitudes BCFW relation (A question)
- AT80
- · Replies 2 ·
Graduate Jacobsen's New Papers: Solving the Cosmological Constant Problem?
- John86
- · Replies 1 ·
Paradox disproves multiverse, says 9 year old.
- Rcbs
- · Replies 8 ·
Contemplating the Possibility of a Simulated Universe
- Gomar
- · Replies 5 ·
Graduate White space drive & casimir cavities?
- Simon Bridge
- · Replies 3 ·
Graduate Banks, The Top 10^{500} Reasons Not to Believe in the Landscape
- bcrowell
- · Replies 5 ·
Graduate Physics Not Presented Rigorously Enough
- liorde
- · Replies 1 ·
Graduate How Does Symmetry Underpin Conservation Laws in Physics?
- DiracPool
- · Replies 6 ·
Graduate Maybe there is no grand unified theory?
- Warp
- · Replies 47 ·
Graduate How to recover time paradoxes in canonical theories of gravity?
- MTd2
- · Replies 15 ·
Graduate Large Scale <-> Small Scale failure of intuition.
- cdux
- · Replies 8 ·
Graduate Julian Barbour on does time exist
- julian
- · Replies 164 ·
Graduate Is Hestenes massless electron beyond standard model?
- naima
- · Replies 1 ·
Graduate Relational Observables in LQG: Gauge Invariance and Incorporation of Matter
- atyy
- · Replies 6 ·
Graduate Can Someone Explain What String Theory Is? (Simple Terms With Examples)
- B220
- · Replies 1 ·
Graduate How hard is string theory exactly?
- petergreat
- · Replies 41 ·
Graduate Problem with Poisson's Theorem
- Matterwave
- · Replies 5 ·
Graduate Supersymmetry and String Theory
- NeedBranes
- · Replies 16 ·
Undergrad Are the 4 Forces Really Interconnected?
- sybok
- · Replies 1 ·
Graduate Is Gravitation Necessary for Unification?
- xaratustra
- · Replies 2 ·
Graduate How does string theory explain the proton in holographic QCD?
- mitchell porter
- · Replies 3 ·
Graduate String Vibrations Prove Higher Dimension?
- Time_
- · Replies 3 ·
Graduate In holographic principle, the boundary is wrt which light cone?
- nomadreid
- · Replies 1 ·
Graduate Susy preserving branes and equation of motion
- switch_df
- · Replies 2 ·
Graduate Mach-Woodward Effect: New Experimental Measurement Setup Proposed
- sanman
- · Replies 2 ·
Graduate Confused about the principle of least action
- nomadreid
- · Replies 2 ·
Graduate Understanding the Dissipative Lagrangian for Coupled Oscillators
- muzialis
- · Replies 3 ·
Graduate Evolution of Physics: Could Physical Laws Change Over Time?
- cryptist
- · Replies 1 ·
Graduate What is the smoking gun that validates ADS/CFT
- jarod765
- · Replies 1 ·
Graduate Question about the wave equation
- Sunfire
- · Replies 3 ·
Graduate Hidden dimension in string theory
- DualInv
- · Replies 2 ·
Graduate Alternative (Bohm-ish) quantum formalism using Clifford algebras (B.J.Hiley)
- marcus
- · Replies 8 ·
Graduate Can Multiverse Theory Impact Our Understanding of Universal Physics?
- Philosophy
- · Replies 2 ·
Graduate Hamiltonian Math: Understanding p-dot and q-dot Terms
- DiracPool
- · Replies 2 ·
Graduate String endpoints move at light speed-?
- gabeeisenstei
- · Replies 1 ·
Graduate Mathieu Moonshine & Monster Group: Uncovering Connections
- mitchell porter
- · Replies 11 ·
Graduate Is the definition of space relative ?
- genphis
- · Replies 4 ·