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Beyond the Standard Models Forum

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.

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Graduate What QG to expect in next 6 months

marcus
Apr 25, 2006 · Replies 8 · Apr 27, 2006

Replies: 8

Graduate String Theory - Mind telling me what's the point?

Raza
Apr 22, 2006 · Replies 11 · Apr 25, 2006

Replies: 11

Graduate Who is Sabine Hossenfelder and what are her research interests?

marcus
Oct 30, 2005 · Replies 84 · Apr 24, 2006

3

Replies: 84

Graduate New Majid Algebraic QG papers (Oriti book)

marcus
Apr 19, 2006 · Replies 6 · Apr 24, 2006

Replies: 6

Graduate Can Objects with Zero Mass Move Without an Applied Force?

Mt. Nixion
Apr 21, 2006 · Replies 2 · Apr 23, 2006

Replies: 2

James Hartle online talk 19 April

marcus
Apr 21, 2006 · Replies 3 · Apr 22, 2006

Replies: 3

Graduate Does Sundance preon kit match Kovtun-Zee composite neutrino?

marcus
Apr 20, 2006 · Replies 9 · Apr 21, 2006

Replies: 9

Topcites is up, string cites is down

marcus
Mar 20, 2006 · Replies 10 · Apr 21, 2006

Replies: 10

Graduate What does it mean for a state to be BPS saturated?

AlphaNumeric
Apr 19, 2006 · Replies 2 · Apr 21, 2006

Replies: 2

Graduate The Carlo Rovelli book on loop quantum gravity

Sauron
Mar 21, 2006 · Replies 25 · Apr 21, 2006

Replies: 25

Graduate Are Gravity and Electromagnetism Linked?

natski
Apr 21, 2006 · Replies 4 · Apr 21, 2006

Replies: 4

Graduate Are Strings and Particles in a 1-1 Relationship According to String Theory?

Jimmy Snyder
Apr 12, 2006 · Replies 7 · Apr 21, 2006

Replies: 7

Graduate Student research - where to publish?

M
Apr 16, 2006 · Replies 4 · Apr 20, 2006

Replies: 4

Graduate Imagination is more important than knowledge

Terry Giblin
Apr 16, 2006 · Replies 29 · Apr 19, 2006

Replies: 29

Graduate QG status paper-explication only thread

marcus
Apr 18, 2006 · Replies 10 · Apr 18, 2006

Replies: 10

Hossi to Perimeter in September

marcus
Apr 17, 2006 · Replies 5 · Apr 18, 2006

Replies: 5

Graduate Which books to read? Symmetry, Branes, LQG, etc.

Robert100
Apr 9, 2006 · Replies 13 · Apr 18, 2006

Replies: 13

Graduate Why Half a Planck Length is Wrong

flotsam
Mar 25, 2006 · Replies 14 · Apr 17, 2006

Replies: 14

Graduate Irrational Distances in Quantised Geometry

dx
Apr 16, 2006 · Replies 2 · Apr 17, 2006

Replies: 2

Graduate Detector recoil and gravity in accelerator experiments

Thomas Larsson
Apr 17, 2006 · Replies 4 · Apr 17, 2006

Replies: 4

Graduate The BIGGEST Mistake of all the times

eljose
Apr 11, 2006 · Replies 10 · Apr 17, 2006

Replies: 10

Graduate How do you a find a Hamiltonian?

pi-r8
Apr 5, 2006 · Replies 14 · Apr 16, 2006

Replies: 14

Graduate Johan Noldus: A Unique Perspective on Quantum Gravity

marcus
Mar 27, 2006 · Replies 28 · Apr 16, 2006

Replies: 28

Graduate Is e^(-pie/2) = I^i used in physics?

pivoxa15
Apr 11, 2006 · Replies 15 · Apr 14, 2006

Replies: 15

Graduate Teleportation for Energy Extraction

Intuitive
Apr 7, 2006 · Replies 6 · Apr 11, 2006

Replies: 6

Is £12 for a New Book a Good Deal?

marcus
Apr 10, 2006 · Replies 3 · Apr 10, 2006

Replies: 3

Graduate Solvay on Spacetime Quantum Structure

marcus
Nov 22, 2005 · Replies 17 · Apr 10, 2006

Replies: 17

Graduate Freidel Utrecht 1 May Latent qg Endgame Scenario

marcus
Apr 9, 2006 · Replies 3 · Apr 9, 2006

Replies: 3

Graduate Latent QG and the Quantum Nature of the Big Bang

marcus
Apr 8, 2006 · Replies 4 · Apr 9, 2006

Replies: 4

Graduate Victor Rivelles blog from Eurostrings 2006

marcus
Apr 6, 2006 · Replies 1 · Apr 6, 2006

Replies: 1

Graduate Can Gravity and the Standard Model Explain the Fermi-Top Mass Relationship?

arivero
Apr 5, 2006 · Replies 1 · Apr 6, 2006

Replies: 1

Graduate Long-awaited Freidel Baratin (QG related to Feynman diagrams)

marcus
Apr 5, 2006 · Replies 2 · Apr 5, 2006

Replies: 2

Graduate Quantum area bounds in relativistic quantum mechanics

marcus
Mar 30, 2006 · Replies 14 · Apr 5, 2006

Replies: 14

Graduate Padmanabhan holographic gravity (Paris last week)

marcus
Jul 25, 2005 · Replies 32 · Apr 4, 2006

2

Replies: 32

Graduate Magueijo: laserweapon shortcomings (QG limit on coherent pulse energy)

marcus
Mar 30, 2006 · Replies 6 · Apr 4, 2006

Replies: 6

Graduate Can we visualize 11-dimensional objects computationally?

Intuitive
Apr 3, 2006 · Replies 1 · Apr 3, 2006

Replies: 1

Graduate Could extra dimensions in string theory be large instead of small?

oldtobor
Apr 2, 2006 · Replies 5 · Apr 2, 2006

Replies: 5

Graduate How to count the degree of freedom?

kakarukeys
Mar 29, 2006 · Replies 5 · Apr 1, 2006

Replies: 5

Graduate Michael Douglas gets in our good books

marcus
Apr 1, 2006 · Replies 1 · Apr 1, 2006

Replies: 1

Graduate Rosé and A-M: Geometrization of Quantum Mechanics

marcus
Nov 26, 2005 · Replies 176 · Mar 31, 2006

6

Replies: 176

Graduate Is Heim's gravitomagnetic field the same as the one in the spin conductor experiment?

duke_nemmerle
Mar 23, 2006 · Replies 1 · Mar 30, 2006

Replies: 1

Graduate Neveu-Schwarz/Ramond sectors and chirality

AlphaNumeric
Mar 29, 2006 · Replies 2 · Mar 30, 2006

Replies: 2

Graduate About this whole question of when a theory is scientific

josh1
Mar 27, 2006 · Replies 30 · Mar 29, 2006

2

Replies: 30

Graduate Does the Inverse Square Law Justify Compactification to 3+1 Dimensions?

arivero
Feb 22, 2004 · Replies 15 · Mar 29, 2006

Replies: 15

Graduate What is Digital Physics and How Can You Learn About It?

Nebula
Mar 28, 2006 · Replies 2 · Mar 28, 2006

Replies: 2

Graduate Where we stand-Baez talk at Luminy

marcus
Mar 13, 2006 · Replies 154 · Mar 27, 2006

6

Replies: 154

Graduate String Theory: Science or Philosophy?

shipreckdpenguin
Mar 25, 2006 · Replies 2 · Mar 25, 2006

Replies: 2

Graduate Spacetime-matter degrees of freedom in current LQG research

marcus
Mar 23, 2006 · Replies 7 · Mar 25, 2006

Replies: 7

Graduate Is the end of string theory leaving many physicists directionless?

marcus
Mar 13, 2006 · Replies 24 · Mar 23, 2006

Replies: 24

Graduate Does the universe require an anti-metric to balance matter and antimatter?

wolram
Mar 15, 2006 · Replies 13 · Mar 23, 2006

Replies: 13

Graduate Dispersion relation for light in vaccuum

gregory_
Mar 23, 2006 · Replies 2 · Mar 23, 2006

Replies: 2

Graduate Calculating the Quantum Kepler Length of a Particle

arivero
Feb 7, 2004 · Replies 65 · Mar 23, 2006

3

Replies: 65

Graduate Field theory papers-Hossenfelder Konopka Magueijo

marcus
Mar 22, 2006 · Replies 1 · Mar 22, 2006

Replies: 1

Graduate WMAP constraints on spatial curvature from Omega_k measurements

marcus
Mar 17, 2006 · Replies 11 · Mar 22, 2006

Replies: 11

Graduate Different orders of dimensions

Dutch Leek
Mar 20, 2006 · Replies 5 · Mar 22, 2006

Replies: 5

Arivero generates SPIRES topcite list

marcus
Mar 9, 2006 · Replies 9 · Mar 20, 2006

Replies: 9

Graduate Oriti to give Smolin Lecture #19

marcus
Mar 16, 2006 · Replies 1 · Mar 16, 2006

Replies: 1

Graduate ArXiv trackback eligibility and scholarly discourse standards

marcus
Mar 12, 2006 · Replies 2 · Mar 16, 2006

Replies: 2

Graduate How Do Multiply Connected Spaces Work with Three Different Spaces?

Jonny_trigonometry
Mar 8, 2006 · Replies 8 · Mar 14, 2006

Replies: 8

Graduate If you can create something like antigravity

PhilosophyofPhysics
Mar 13, 2006 · Replies 8 · Mar 13, 2006

Replies: 8

Graduate George Ellis corrects Leonard Susskind

marcus
Mar 12, 2006 · Replies 1 · Mar 12, 2006

Replies: 1

Graduate Dimensional Properties of Energy

saderlius
Mar 9, 2006 · Replies 11 · Mar 12, 2006

Replies: 11

Graduate Rovelli history of science

marcus
Mar 12, 2006 · Replies 0 · Mar 12, 2006

Replies: 0

Graduate What Are the Key Ideas Behind Heim Theory?

ohwilleke
Jul 29, 2005 · Replies 11 · Mar 11, 2006

Replies: 11

Graduate Hamiltonian formulation of general relativity

phnjs
Feb 28, 2006 · Replies 5 · Mar 9, 2006

Replies: 5

Graduate Where Can I Find Current Research on Breakthrough Propulsion Physics?

Blue3992
Mar 7, 2006 · Replies 1 · Mar 8, 2006

Replies: 1

Graduate Louis Crane's great paper on categorical geometry

marcus
Mar 5, 2006 · Replies 19 · Mar 7, 2006

Replies: 19

Graduate Can quantum gravity derive general relativity via a democracy of spacetimes?

straycat
Feb 28, 2006 · Replies 10 · Mar 7, 2006

Replies: 10

Graduate Using Physics Forums to discuss arXiv papers with trackback links

garrett
Aug 25, 2005 · Replies 24 · Mar 5, 2006

Replies: 24

Graduate String Theory and Absolute Zero

M Telepathic
Feb 7, 2006 · Replies 2 · Mar 2, 2006

Replies: 2

Graduate What is the Excitement in AdS/QFT Model Building?

selfAdjoint
Feb 27, 2006 · Replies 9 · Mar 1, 2006

Replies: 9

Graduate Penrose's Gravitationally Induced State Reduction

George Jones
Feb 13, 2006 · Replies 5 · Mar 1, 2006

Replies: 5

Graduate Kudos to Kea-category-QG acknowledgment

marcus
Feb 28, 2006 · Replies 1 · Feb 28, 2006

Replies: 1

Undergrad What is hyperspace and what belongs in it?

Drimar
Feb 28, 2006 · Replies 1 · Feb 28, 2006

Replies: 1

Graduate Theory of Elementary Waves (TEW)

Burnsys
Feb 27, 2006 · Replies 1 · Feb 27, 2006

Replies: 1

Constructing Theories with Little Information

wolram
Feb 22, 2006 · Replies 21 · Feb 25, 2006

Replies: 21

Graduate What was the role of the beta function in Veneziano's discovery?

waht
Feb 23, 2006 · Replies 2 · Feb 24, 2006

Replies: 2

Graduate Quantum nature of big bang (new Ashtekar paper)

marcus
Feb 22, 2006 · Replies 6 · Feb 24, 2006

Replies: 6

Graduate The Goldilocks Enigma by PCW Davies

marcus
Feb 21, 2006 · Replies 2 · Feb 22, 2006

Replies: 2

Graduate Nobel string critics aim to restore theorists' credibility

marcus
Feb 8, 2006 · Replies 7 · Feb 22, 2006

Replies: 7

Graduate Pdf's on newer theories and advancements in string theory

mkestrgs
Feb 21, 2006 · Replies 4 · Feb 21, 2006

Replies: 4

Graduate What argument topics work for a string theory paper?

shipreckdpenguin
Feb 21, 2006 · Replies 5 · Feb 21, 2006

Replies: 5

Graduate Is Baryon Number Conservation Violated by Black Holes?

touqra
Feb 21, 2006 · Replies 5 · Feb 21, 2006

Replies: 5

Graduate Watch Etera Livine's Talk on DSR and Holography at Perimeter Institute

marcus
Feb 16, 2006 · Replies 1 · Feb 21, 2006

Replies: 1

Graduate Oriti's new book Cambridge (2006) Towards Quantum Gravity

marcus
Dec 10, 2005 · Replies 10 · Feb 20, 2006

Replies: 10

Report on the Solvay 2005 Public day

Kalimaa23
Feb 18, 2006 · Replies 3 · Feb 20, 2006

Replies: 3

Graduate Reuter: plancksize black holes are stable

marcus
Feb 16, 2006 · Replies 5 · Feb 18, 2006

Replies: 5

Graduate What Are the Quantum Equations for Gravity and Their Challenges?

Sumo
Feb 13, 2006 · Replies 17 · Feb 17, 2006

Replies: 17

Graduate Elsevier handbook re: Cosmic Natural Selection

marcus
Feb 14, 2006 · Replies 4 · Feb 15, 2006

Replies: 4

Graduate Recent papers on the string landscape and moduli stabilization

marcus
Feb 9, 2006 · Replies 7 · Feb 15, 2006

Replies: 7

Graduate Hawking and Hertog's top-down approach to the string landscape

duke_nemmerle
Feb 13, 2006 · Replies 3 · Feb 13, 2006

Replies: 3

Graduate Can Mass and Energy Be Considered Interchangeable?

kungfool
Feb 6, 2006 · Replies 4 · Feb 10, 2006

Replies: 4

Graduate Elliptic Cohomology making a splash

Kea
Feb 9, 2006 · Replies 2 · Feb 9, 2006

Replies: 2

Graduate Curled Up / Small Dimensions In String Theory

MistyMountain
Jan 4, 2006 · Replies 11 · Feb 9, 2006

Replies: 11

High School Why are cosmological theories like the ekpyrotic model not yet proven facts?

AzMaphysics
Feb 9, 2006 · Replies 9 · Feb 9, 2006

Replies: 9

Graduate String theory predicts nothing?

DaveC426913
Jan 6, 2006 · Replies 40 · Feb 9, 2006

2

Replies: 40

Graduate Christine's basic curriculum for Quantum Gravity

marcus
Feb 7, 2006 · Replies 3 · Feb 8, 2006

Replies: 3

Graduate Tomasz Konopka QG approach-undergrad boost

marcus
Feb 7, 2006 · Replies 1 · Feb 7, 2006

Replies: 1

High School Ed Witten: From History Major to Physics Legend

pivoxa15
Feb 6, 2006 · Replies 6 · Feb 7, 2006

Replies: 6

Graduate What Determines the Number of Dimensions in String Theory?

shipreckdpenguin
Feb 6, 2006 · Replies 4 · Feb 7, 2006

Replies: 4

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Theoretical Physics

Welcome to the Theoretical Physics forum!

Theoretical physics is a branch of physics that focuses on developing mathematical models and theoretical frameworks to explain and predict physical phenomena. Theoretical physicists strive to understand the fundamental principles that govern the universe, often delving into realms beyond immediate experimental observation.

This field involves the creation of mathematical equations and conceptual frameworks, exploring topics such as quantum mechanics, general relativity, and particle physics.

Theoretical physicists contribute to our understanding of the universe at both the smallest and largest scales, seeking to formulate elegant and comprehensive theories that describe the underlying principles of the cosmos, even if some aspects remain challenging to verify experimentally.

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