Beyond the Standard Models Forum

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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 Strange Laplacian of 1/|x-x’| ?
  • abcdefg10645
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Graduate Is M-Theory the Key to Unifying String Theories?
  • harrissondo
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Graduate Quantized spacetime and Special Relativity
  • Savant13
  • · Replies 24 ·
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Graduate Is the Universe Fundamentally Composed of Information?
  • icho100
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Graduate Need some clarificationregarding GRAND UNIFIED THEORY
  • pradeep198621
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Graduate Absolute symmetrical sphere become unsymmetry
  • lol1986
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Graduate 9 large dimensions, No curled up ones?
  • KeithClemens
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Graduate Loop and central cosmo mingle (Cornish glimpses Gambini)
  • marcus
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Graduate Half-Lives according to String Theory?
  • Petrix
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Undergrad What is String Theory and Why is it Important?
  • asto lover
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Graduate Understanding Tensor Components: Diagonalization and Physical Reality
  • fisico30
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Graduate Convergence of Loll's CDT and Assymptotic Safety.
  • MTd2
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Graduate Why fundermental mode of open-end string like that?
  • KFC
  • · Replies 2 ·
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  • Poll Poll
Graduate Choice for 3rd quarter MIP (most important QG paper)
  • marcus
  • · Replies 10 ·
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Graduate How Can Gravity and Electromagnetism Be Unified Through a Rank 1 Field Theory?
  • sweetser
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Graduate How Does Differential Geometry Help Calculate the Cosmological Constant?
  • marcus
  • · Replies 28 ·
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Graduate Clifford Space and String/M-theory?
  • pelastration
  • · Replies 7 ·
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Graduate Unambiguous Quantum Gravity Phenomenology: Bonder & Sudarsky
  • wolram
  • · Replies 2 ·
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Graduate Minimum Time Interval: Experimental Evidence?
  • George Jones
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Graduate Derivation of Integration in Spinfoam Model with SU(2) Measure and Intertwiners
  • mbird
  • · Replies 4 ·
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Graduate Dark energy as inertia of information-reference?
  • Fra
  • · Replies 21 ·
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Graduate Can Einstein's Theory of Force Unification Reveal a Single Fundamental Force?
  • cam875
  • · Replies 27 ·
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Graduate Trying to wrap my head around dimensions
  • Green Zach
  • · Replies 3 ·
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Undergrad How to recognize nonlinearity
  • fisico30
  • · Replies 10 ·
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Graduate Discovering the Mysterious Boson: Understanding the Concept of Branon
  • Unredeemed
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Graduate About calculus of variation and lagrangian formulation
  • physlad
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Graduate Pioneer anomaly possibly found manifest in Saturn orbit.
  • MTd2
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Graduate The Nature of Space-Time in String Theory
  • WaveJumper
  • · Replies 6 ·
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Graduate Preserving causality in the most general way.
  • MTd2
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Graduate Can String Theory Predict the Results of Quantum and Relativity Experiments?
  • ronan1
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Graduate Large Extra Dims and a derived Planck Mass
  • robousy
  • · Replies 7 ·
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Graduate No discussions on CDF/PAMELA yet?
  • ccdantas
  • · Replies 22 ·
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Graduate Submit Ideas for Quantum Physics of Heat Here
  • Brock
  • · Replies 1 ·
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Fifth International School on Field Theory and Gravitation (BRAZIL)
  • ccdantas
  • · Replies 3 ·
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Graduate MDM (a minimal extension of standard model) and PAMELA
  • marcus
  • · Replies 20 ·
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Undergrad Mass-energy equivalence where's the arbitrary constant?
  • hatsoff
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Graduate Supersymmetry notation question
  • StatusX
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Graduate How Do Virtual Particles Exist Without Violating Conservation Laws?
  • putongren
  • · Replies 12 ·
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Graduate Entangled closed oriented strings / closed string chains
  • bjurke@gmx.de
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Graduate Urs tutorial on Connes spectral geometry
  • marcus
  • · Replies 31 ·
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Graduate Utiyama reformulation of Gravity
  • mhill
  • · Replies 5 ·
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Graduate What are Some Interesting Resources for Studying New Dimensions in Physics?
  • Atakor
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Graduate A question on the superstrings theory
  • dimitris
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Graduate Does String Theory Link the Gravitational Constant to Planck's Constant?
  • Sanjay87
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Graduate A simple presentation of an exceptionally simple TOE
  • humanino
  • · Replies 20 ·
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Graduate Principle of Least Action OR Hamilton's Principle
  • shehry1
  • · Replies 7 ·
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Graduate Gamma ray burst, LQG and String Theory
  • Jimmy84
  • · Replies 2 ·
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Graduate Gravitational properties of anti matter
  • wolram
  • · Replies 2 ·
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Graduate Logic of E-H action, ricci scalar, cosmological constant?
  • Fra
  • · Replies 61 ·
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Undergrad What is the mathematical model behind the Coanda Effect?
  • jfierro
  • · Replies 5 ·
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Graduate Question about noether's theorem argument
  • painfive
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Garrett Lisi (New Yorker 21 July issue)
  • marcus
  • · Replies 29 ·
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Graduate Sharp split on the time issue (Rov. vs Smo.)
  • marcus
  • · Replies 10 ·
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Graduate Is Infinite Energy Achievable Through Infinite Regress?
  • soul5
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Undergrad Why Does Pi Appear in Various Mathematical Solutions?
  • Naty1
  • · Replies 8 ·
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Graduate What Are the Other Dimensions Beyond Our Understanding?
  • cam875
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Graduate Understanding the Total Energy of a Hamiltonian
  • jsc314159
  • · Replies 7 ·
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Graduate Symplectic geometry. What's this?
  • matematikawan
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Graduate What is the idea behind Group Field Theory by Oriti?
  • ensabah6
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Graduate Does the Klein-Gordon Lagrange Density Determine the Solution of the Equation?
  • jimmy.neutron
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Graduate How Does String Theory Explain the Sum of All Natural Numbers as -1/12?
  • josephpalazzo
  • · Replies 9 ·
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Graduate Why is there skepticism surrounding string theory?
  • ||spoon||
  • · Replies 7 ·
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Graduate Nominations for 3rd quarter MIP
  • marcus
  • · Replies 6 ·
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Graduate April 2009 testing point for Bojowald et al (bounce QC)
  • marcus
  • · Replies 2 ·
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Graduate Energy of a String: Understanding the Various Forms of Energy in String Theory
  • Legend-of-Nub
  • · Replies 8 ·
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Graduate Physics law evo video (from the Perimeter quantum time conference)
  • marcus
  • · Replies 5 ·
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Graduate A quick question about Loop Quantum Gravity
  • phsopher
  • · Replies 4 ·
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Graduate Why can't strings carry RR charges in string theory?
  • PhysiSmo
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Graduate Is the lagrangian always K.E-PE?
  • quantumfireball
  • · Replies 1 ·
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Graduate What Is Frank Wilczek's Vision for Understanding Quantum Gravity and the Grid?
  • marcus
  • · Replies 33 ·
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Graduate LQG and the Big Bounce: Does Accelerating Expansion Matter?
  • TheSwager
  • · Replies 9 ·
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Graduate GFT as the microscopic description of the quantum spacetime fluid - Dan Oriti
  • MTd2
  • · Replies 4 ·
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Graduate Dan Oriti wins prestige million-Euro young researcher prize
  • marcus
  • · Replies 8 ·
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Graduate Braid Advance by Yidun Wan (Feynman diagrams for interacting braids)
  • marcus
  • · Replies 4 ·
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Graduate Space-invariant means homogeneous
  • fisico30
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High School Beyond the Standard Model: Math Proofs for Year 11s
  • Unredeemed
  • · Replies 16 ·
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Graduate Will the Large Hadron Collider refute nonstring theories of quantum gravity?
  • MathematicalPhysicist
  • · Replies 17 ·
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Graduate PhDemography for Theory-US and Canada physics departments
  • marcus
  • · Replies 0 ·
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Graduate Nonquantum Gravity: Stephen Boughn Submitted to Foundations of Physics
  • wolram
  • · Replies 6 ·
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Graduate Diffusion equation in d- dimension
  • mhill
  • · Replies 2 ·
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Graduate Can Time and Space be Distorted for Zero-Mass Travel?
  • patrick_usc
  • · Replies 4 ·
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Graduate Smolin guesses the DNA of physical law
  • marcus
  • · Replies 45 ·
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Undergrad Not sure I get the Taylor Series
  • fisico30
  • · Replies 2 ·
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Graduate Energy of a vibrating string (continuous field)
  • flix
  • · Replies 9 ·
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Graduate What are the complications of including measurements in our theories?
  • nughret
  • · Replies 5 ·
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Graduate How to get the Lagrangian that generates certain diff equation ?
  • smallphi
  • · Replies 2 ·
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Graduate String Theory: Higgs and Blackholes
  • JustinLevy
  • · Replies 7 ·
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Graduate Layman's question about gravitons
  • trewsx7
  • · Replies 18 ·
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Graduate Stable Knots in 4D: Proof and Directionality
  • Saltlick
  • · Replies 4 ·
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Graduate Resources and guides about Perturbation theory
  • The-herod
  • · Replies 2 ·
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Graduate Falsifiable predicted consequences of SuperSymmetry?
  • JustinLevy
  • · Replies 6 ·
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Graduate What Are the Implications of String Theory for Particle Size and Composition?
  • RodK
  • · Replies 2 ·
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Undergrad Is Physics Just Solving DEs? Undergrad Perspective
  • qspeechc
  • · Replies 11 ·
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Graduate Unified Field Theory: Relating Quantum Mechanics & General Relativity
  • spidey
  • · Replies 1 ·
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Graduate String theory ~ the theory of physical theory?
  • Fra
  • · Replies 32 ·
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Graduate Higgs Boson Q: Implications for Weak Interactions & Standard Model
  • captain
  • · Replies 1 ·
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Undergrad A question on fundamental dimensions
  • janakiraman
  • · Replies 5 ·
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Graduate Smolin's list of five physics problems
  • marcus
  • · Replies 28 ·
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Graduate Simple question on Kaluza-Klein
  • kdv
  • · Replies 14 ·
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Graduate Unravelling Hodge Duality: A Starter Guide
  • Gianni2k
  • · Replies 7 ·
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