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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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Who is Sabine Hossenfelder and what are her research interests?

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

3

Replies: 84

Views: 30K

New Majid Algebraic QG papers (Oriti book)

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

Replies: 6

Views: 3K

James Hartle online talk 19 April

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

Replies: 3

Views: 3K

Does Sundance preon kit match Kovtun-Zee composite neutrino?

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

Replies: 9

Views: 3K

Topcites is up, string cites is down

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

Replies: 10

Views: 4K

Explaining BPS Saturation in Superalgebras

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

Replies: 2

Views: 4K

The Carlo Rovelli book on loop quantum gravity

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

Replies: 25

Views: 8K

Are Gravity and Electromagnetism Linked?

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

Replies: 4

Views: 3K

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

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

Replies: 7

Views: 7K

Imagination is more important than knowledge

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

Replies: 29

Views: 8K

QG status paper-explication only thread

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

Replies: 10

Views: 2K

Hossi to Perimeter in September

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

Replies: 5

Views: 3K

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

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

Replies: 13

Views: 4K

Why Half a Planck Length is Wrong

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

Replies: 14

Views: 9K

Irrational Distances in Quantised Geometry

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

Replies: 2

Views: 2K

Accelerator Experiments, Detector Mass & Gravity Effects

Apr 17, 2006 · Replies 4 · Apr 17, 2006

Replies: 4

Views: 3K

Johan Noldus: A Unique Perspective on Quantum Gravity

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

Replies: 28

Views: 6K

Is £12 for a New Book a Good Deal?

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

Replies: 3

Views: 5K

Solvay on Spacetime Quantum Structure

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

Replies: 17

Views: 5K

Freidel Utrecht 1 May Latent qg Endgame Scenario

Apr 9, 2006 · Replies 3 · Apr 9, 2006

Replies: 3

Views: 2K

Latent QG and the Quantum Nature of the Big Bang

Apr 8, 2006 · Replies 4 · Apr 9, 2006

Replies: 4

Views: 3K

Victor Rivelles blog from Eurostrings 2006

Apr 6, 2006 · Replies 1 · Apr 6, 2006

Replies: 1

Views: 2K

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

Apr 5, 2006 · Replies 1 · Apr 6, 2006

Replies: 1

Views: 5K

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

Apr 5, 2006 · Replies 2 · Apr 5, 2006

Replies: 2

Views: 3K

Arivero: Quantum Area & Time Bounds in Relativistic QM

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

Replies: 14

Views: 3K

Padmanabhan holographic gravity (Paris last week)

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

2

Replies: 32

Views: 6K

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

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

Replies: 6

Views: 2K

Exploring the Possibilities of 11-Dimensional Objects in Physics

Apr 3, 2006 · Replies 1 · Apr 3, 2006

Replies: 1

Views: 2K

Could Gigantic Dimensions Redefine Our Understanding of the Universe?

Apr 2, 2006 · Replies 5 · Apr 2, 2006

Replies: 5

Views: 2K

How to count the degree of freedom?

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

Replies: 5

Views: 6K

Michael Douglas gets in our good books

Apr 1, 2006 · Replies 1 · Apr 1, 2006

Replies: 1

Views: 2K

Rosé and A-M: Geometrization of Quantum Mechanics

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

6

Replies: 176

Views: 23K

Is the Gravitomagnetic Field in Heim's Theory Worth Investigating?

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

Replies: 1

Views: 2K

Neveu-Schwarz/Ramond sectors and chirality

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

Replies: 2

Views: 3K

About this whole question of when a theory is scientific

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

2

Replies: 30

Views: 4K

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

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

Replies: 15

Views: 10K

Where we stand-Baez talk at Luminy

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

6

Replies: 154

Views: 20K

String Theory: Science or Philosophy?

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

Replies: 2

Views: 2K

Spacetime-matter degrees of freedom in current LQG research

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

Replies: 7

Views: 4K

Is the end of string theory leaving many physicists directionless?

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

Replies: 24

Views: 5K

The Universe's Unexplained Balance

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

Replies: 13

Views: 3K

Dispersion relation for light in vaccuum

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

Replies: 2

Views: 5K

Calculating the Quantum Kepler Length of a Particle

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

3

Replies: 65

Views: 26K

Field theory papers-Hossenfelder Konopka Magueijo

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

Replies: 1

Views: 2K

Another thing for quantum gravity to explain

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

Replies: 11

Views: 3K

Different orders of dimensions

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

Replies: 5

Views: 3K

Arivero generates SPIRES topcite list

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

Replies: 9

Views: 5K

Oriti to give Smolin Lecture #19

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

Replies: 1

Views: 2K

Discover reports ArXiv dispute

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

Replies: 2

Views: 3K

How Do Multiply Connected Spaces Work with Three Different Spaces?

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

Replies: 8

Views: 6K

George Ellis corrects Leonard Susskind

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

Replies: 1

Views: 6K

Rovelli history of science

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

Replies: 0

Views: 3K

What Are the Key Ideas Behind Heim Theory?

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

Replies: 11

Views: 7K

Hamiltonian formulation of general relativity

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

Replies: 5

Views: 5K

Louis Crane's great paper on categorical geometry

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

Replies: 19

Views: 11K

Is Quantum Gravity Explained by a Democracy of Spacetimes?

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

Replies: 10

Views: 4K

Discussing New Arxiv Papers on PhysicsForums: Possibilities & Challenges

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

Replies: 24

Views: 12K

String Theory and Absolute Zero

Feb 7, 2006 · Replies 2 · Mar 2, 2006

Replies: 2

Views: 7K

What is the Excitement in AdS/QFT Model Building?

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

Replies: 9

Views: 3K

Penrose's Gravitationally Induced State Reduction

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

Replies: 5

Views: 5K

Kudos to Kea-category-QG acknowledgment

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

Replies: 1

Views: 5K

Hyperspace: What Is It & What Belongs?

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

Replies: 1

Views: 3K

Theory of Elementary Waves (TEW)

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

Replies: 1

Views: 3K

Constructing Theories with Little Information

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

Replies: 21

Views: 4K

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

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

Replies: 2

Views: 4K

Quantum nature of big bang (new Ashtekar paper)

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

Replies: 6

Views: 4K

The Goldilocks Enigma by PCW Davies

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

Replies: 2

Views: 4K

Nobel string critics aim to restore theorists' credibility

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

Replies: 7

Views: 4K

Pdf's on newer theories and advancements in string theory

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

Replies: 4

Views: 2K

Argument Ideas on String Theory: Explore Now

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

Replies: 5

Views: 3K

Is Baryon Number Conservation Violated by Black Holes?

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

Replies: 5

Views: 4K

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

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

Replies: 1

Views: 4K

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

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

Replies: 10

Views: 7K

Report on the Solvay 2005 Public day

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

Replies: 3

Views: 2K

Reuter: plancksize black holes are stable

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

Replies: 5

Views: 3K

What Are the Quantum Equations for Gravity and Their Challenges?

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

Replies: 17

Views: 4K

Elsevier handbook re: Cosmic Natural Selection

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

Replies: 4

Views: 3K

New Hawking Landscape Paper & Mainstream String Theory Update"

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

Replies: 7

Views: 3K

Hawking & Hertog's Landscape Paper: A Top-Down Look

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

Replies: 3

Views: 3K

Elliptic Cohomology making a splash

Feb 9, 2006 · Replies 2 · Feb 9, 2006

Replies: 2

Views: 3K

Curled Up / Small Dimensions In String Theory

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

Replies: 11

Views: 5K

String theory predicts nothing?

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

2

Replies: 40

Views: 8K

Christine's basic curriculum for Quantum Gravity

Feb 7, 2006 · Replies 3 · Feb 8, 2006

Replies: 3

Views: 3K

Tomasz Konopka QG approach-undergrad boost

Feb 7, 2006 · Replies 1 · Feb 7, 2006

Replies: 1

Views: 3K

Ed Witten: From History Major to Physics Legend

Feb 6, 2006 · Replies 6 · Feb 7, 2006

Replies: 6

Views: 12K

What Determines the Number of Dimensions in String Theory?

Feb 6, 2006 · Replies 4 · Feb 7, 2006

Replies: 4

Views: 3K

String Theory Model: Building a Complex Model

Feb 5, 2006 · Replies 1 · Feb 6, 2006

Replies: 1

Views: 2K

Beyond Standard Model: Unknown Facts

Feb 3, 2006 · Replies 10 · Feb 4, 2006

Replies: 10

Views: 3K

Does Loop Quantum Gravity Make Testable Predictions?

Feb 2, 2006 · Replies 6 · Feb 4, 2006

Replies: 6

Views: 3K

Bojowald with movies (Loop Cosmology paper)

Jan 22, 2006 · Replies 4 · Feb 2, 2006

Replies: 4

Views: 3K

Why are regge trajectories of hadrons opposite to classical physics?

Feb 2, 2006 · Replies 2 · Feb 2, 2006

Replies: 2

Views: 3K

MG11 will be in Berlin: 23-29 July 2006

Dec 30, 2005 · Replies 13 · Feb 2, 2006

Replies: 13

Views: 3K

What's the latest title for Oriti's forthcoming book?

Jan 31, 2006 · Replies 2 · Feb 1, 2006

Replies: 2

Views: 3K

Beyond the Standard Model": Reflections on a Hindu Chant

Jan 31, 2006 · Replies 5 · Jan 31, 2006

Replies: 5

Views: 2K

Is There a Twistor Matrix Theory Linked to Complex Projective Spaces?

Jan 29, 2006 · Replies 1 · Jan 31, 2006

Replies: 1

Views: 4K

Lisa Randall's Warped Passages

Jan 26, 2006 · Replies 16 · Jan 30, 2006

Replies: 16

Views: 9K

Why Do We Need a Quantum Theory of Gravity?

Dec 14, 2005 · Replies 48 · Jan 30, 2006

2

Replies: 48

Views: 18K

List of new quantum spacetime/matter initiatives

Nov 30, 2005 · Replies 25 · Jan 29, 2006

Replies: 25

Views: 8K

Can 11-Dimensional Theories Accommodate Chirality?

Jan 29, 2006 · Replies 1 · Jan 29, 2006

Replies: 1

Views: 3K

Is 11-Dimensional Chirality a Fatal Flaw in Superstring Theory?

Mar 11, 2005 · Replies 3 · Jan 29, 2006

Replies: 3

Views: 4K

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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