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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 Quantum Gravity: No BH Singularity with Modesto's Program - L. Modesto at MITP

marcus
Jul 26, 2004 · Replies 5 · Jul 27, 2004

Replies: 5

Graduate LQG predicts inflation and solves horizon problem on its own

marcus
Jul 19, 2004 · Replies 1 · Jul 26, 2004

Replies: 1

Graduate Girelli and Livine strike again

marcus
Jun 24, 2004 · Replies 11 · Jul 26, 2004

Replies: 11

Graduate Baez week #207 is out (Dublin GR17 report)

marcus
Jul 26, 2004 · Replies 4 · Jul 26, 2004

Replies: 4

Graduate What's a good starting point for strings?

quantumdude
Jul 24, 2004 · Replies 6 · Jul 26, 2004

Replies: 6

Graduate Gravitons, Gravity and The Beginning

Clement McCulloch
Jul 26, 2004 · Replies 1 · Jul 26, 2004

Replies: 1

Graduate Fractional dimensions in superstring duality

Loren Booda
Jul 24, 2004 · Replies 7 · Jul 26, 2004

Replies: 7

Graduate Finding the Right Combination for a Master's Thesis

homology
Jul 24, 2004 · Replies 9 · Jul 26, 2004

Replies: 9

Graduate How Does Quantum Perspective Transform Our Understanding of Energy Landscapes?

sol2
Jul 24, 2004 · Replies 5 · Jul 24, 2004

Replies: 5

Undergrad Gravity: push, pull, or does not exist?

urtalkinstupid
Jul 12, 2004 · Replies 339 · Jul 24, 2004

12

Replies: 339

Graduate Can Spacetime be Torn and Ripped?

touqra
Jul 17, 2004 · Replies 2 · Jul 24, 2004

Replies: 2

Hawking transcript, thanks to Not Even Wrong and Sean

marcus
Jul 21, 2004 · Replies 9 · Jul 23, 2004

Replies: 9

Graduate Can Multiple Realities Exist with 11 Dimensions?

laslow
Jul 22, 2004 · Replies 5 · Jul 23, 2004

Replies: 5

Graduate The TOE: Does It Explain Everything?

rghusted
Feb 8, 2004 · Replies 5 · Jul 21, 2004

Replies: 5

Graduate Toda lattice and Korteweg de Vries relation

Ludo_Z
Jun 14, 2004 · Replies 2 · Jul 21, 2004

Replies: 2

Graduate House of more than 4 dimensions

Feynmanfan
Jul 3, 2004 · Replies 2 · Jul 20, 2004

Replies: 2

Graduate The truth about lqg and background-independence

jeff
Jul 13, 2004 · Replies 1 · Jul 20, 2004

Replies: 1

Graduate Ashtekar's big one restructures Black Hole study

marcus
Jul 15, 2004 · Replies 14 · Jul 20, 2004

Replies: 14

Graduate Pam asked about the future of strings?

sol2
Jul 12, 2004 · Replies 1 · Jul 19, 2004

Replies: 1

Graduate PF member solves black hole info paradox

marcus
Jun 29, 2004 · Replies 27 · Jul 19, 2004

Replies: 27

High School Why Doesn't Perpetuum Mobile Work? Student Seeking Answer

Degu
May 30, 2004 · Replies 13 · Jul 18, 2004

Replies: 13

Graduate Will Hawking declare BH info puzzle solved?

marcus
Jul 2, 2004 · Replies 16 · Jul 17, 2004

Replies: 16

Graduate Rudy Vaas 3 article series on Quantum Gravity

marcus
Jul 14, 2004 · Replies 3 · Jul 16, 2004

Replies: 3

Graduate Is Universe Unitary or Non-Unitary at the Planck Scale?

marcus
Jul 16, 2004 · Replies 11 · Jul 16, 2004

Replies: 11

Graduate Loop Gravity cures brane collision singularity

marcus
Jul 14, 2004 · Replies 6 · Jul 16, 2004

Replies: 6

Graduate A curious function in quantum gravity

marcus
Jul 15, 2004 · Replies 3 · Jul 16, 2004

Replies: 3

Graduate Can Missing Energy Events Shed Light on Quantum Gravity and Extra Dimensions?

MathematicalPhysicist
Jul 16, 2004 · Replies 2 · Jul 16, 2004

Replies: 2

Graduate How Do Dimensions and Entropy Interact in Atomic Motion?

Imparcticle
Jul 14, 2004 · Replies 2 · Jul 15, 2004

Replies: 2

Undergrad Each dimension is perpendicular at all another

Michael F. Dmitriyev
Jun 22, 2004 · Replies 40 · Jul 15, 2004

2

Replies: 40

Graduate Solution of my fundamental equation

Doctordick
May 31, 2004 · Replies 6 · Jul 14, 2004

Replies: 6

Graduate What's the current perspective on string theory and the existence of gravitons?

touqra
Jul 10, 2004 · Replies 23 · Jul 14, 2004

Replies: 23

Graduate A Principle of Directional Invariance

Antonio Lao
Jul 5, 2004 · Replies 5 · Jul 13, 2004

Replies: 5

Uncovering the Mechanics of the Universe - Is it My Intellectual Property?

connect
Jun 27, 2004 · Replies 5 · Jul 11, 2004

Replies: 5

Graduate Bojowald sets up for black hole

marcus
Jul 5, 2004 · Replies 6 · Jul 11, 2004

Replies: 6

Graduate Poincaré, Ricci flow and Super String Theory

techwonder
Jul 7, 2004 · Replies 3 · Jul 10, 2004

Replies: 3

Undergrad Final Theory: What is it and Does it Make Sense?

mrdex
Apr 17, 2004 · Replies 9 · Jul 8, 2004

Replies: 9

Graduate Weyl Transformation and Scalar Product

Alamino
Jul 1, 2004 · Replies 2 · Jul 8, 2004

Replies: 2

Undergrad Is Wikipedia good on the action principle? (Lagrangian etc.)

marcus
Jul 7, 2004 · Replies 3 · Jul 7, 2004

Replies: 3

Graduate What's Dirac's Large Number Hypothesis ?

Antonio Lao
Jul 7, 2004 · Replies 4 · Jul 7, 2004

Replies: 4

Graduate Compare and Contrast LQG and ST

PRodQuanta
Jul 5, 2004 · Replies 2 · Jul 5, 2004

Replies: 2

Graduate A sad funeral call for Twistors, this Friday.

arivero
Jul 1, 2004 · Replies 4 · Jul 5, 2004

Replies: 4

Graduate Blackhole Creation in the Colliders

sol2
Jul 2, 2004 · Replies 4 · Jul 2, 2004

Replies: 4

Graduate Is Loop Quantum Gravity the Future of Theoretical Physics?

marcus
Jul 2, 2004 · Replies 7 · Jul 2, 2004

Replies: 7

Graduate Why Does Quantum Mechanics Treat Gravity as a Force?

touqra
Jun 25, 2004 · Replies 2 · Jul 2, 2004

Replies: 2

Undergrad What will happen when/if a TOE is found?

Reflector
Jun 16, 2004 · Replies 6 · Jul 1, 2004

Replies: 6

Graduate What Does New Research Reveal About the Nature of Dark Energy?

alexsok
Jun 24, 2004 · Replies 2 · Jul 1, 2004

Replies: 2

Graduate TOE? -> E(n) = f^(1+(n-3)) * c^(2+(n-3))

dperez3894
Jun 30, 2004 · Replies 1 · Jul 1, 2004

Replies: 1

Graduate Could Bell experiments reveal a link between photon spin and gravity waves?

kurious
Jun 29, 2004 · Replies 9 · Jun 30, 2004

Replies: 9

Graduate What Are the Names and Hypotheses Behind the 11 Dimensions?

Jeebus
Oct 30, 2003 · Replies 33 · Jun 30, 2004

2

Replies: 33

Graduate Space and state, spacetime and process

john baez
Jun 5, 2004 · Replies 10 · Jun 30, 2004

Replies: 10

Graduate Exploring the Concept of Point-like Particles in String Theory

s4syth
Jun 27, 2004 · Replies 2 · Jun 29, 2004

Replies: 2

Graduate Are there infinite parallel universes with finely tuned properties?

PFanalog57
Jun 26, 2004 · Replies 6 · Jun 28, 2004

Replies: 6

Graduate Could This Be the Theory of Everything?

PRyckman
Apr 17, 2004 · Replies 40 · Jun 28, 2004

2

Replies: 40

Poll

Graduate String Theory's Collateral Effects: Particle Quest & SUSY

arivero
Jun 25, 2004 · Replies 3 · Jun 26, 2004

Replies: 3

Graduate Why Are Vibrating Strings the Fundamental Building Blocks of the Universe?

Curious6
Jun 25, 2004 · Replies 5 · Jun 25, 2004

Replies: 5

Graduate What are the latest neo-classical theories on the origin of Planck's constant?

laserblue
Oct 30, 2003 · Replies 3 · Jun 25, 2004

Replies: 3

Graduate Can Triangular Forces Exist in Spacetime Lattice Structures?

Antonio Lao
Jun 19, 2004 · Replies 9 · Jun 24, 2004

Replies: 9

Graduate What is the Holographic Principle and its relation to information and entropy?

skowalcz
May 10, 2004 · Replies 5 · Jun 24, 2004

Replies: 5

Graduate How Does CP Violation Relate to Supersymmetry in Our Universe?

sol2
Jun 23, 2004 · Replies 4 · Jun 24, 2004

Replies: 4

Graduate Evolution in Quantum Causal Histories

marcus
Apr 16, 2004 · Replies 4 · Jun 23, 2004

Replies: 4

Graduate Is the Universe a Quantum Computer Algorithm?

PFanalog57
Jun 11, 2004 · Replies 65 · Jun 23, 2004

3

Replies: 65

Graduate Strings: Existing in 1, 2, or 3 Dimensions?

Ductaper
Jun 16, 2004 · Replies 4 · Jun 22, 2004

Replies: 4

Graduate How Does Collaboration Enhance Understanding in Complex Scientific Fields?

Tom McCurdy
Jun 15, 2004 · Replies 1 · Jun 22, 2004

Replies: 1

Graduate Casimir energy, big bang, dark energy

marcus
Jun 14, 2004 · Replies 1 · Jun 21, 2004

Replies: 1

Graduate Brane + Brane = Big Bang => What About Time?

alpha_wolf
May 17, 2004 · Replies 9 · Jun 21, 2004

Replies: 9

Undergrad Math for Physics: Learn Beyond Basics Books

Wyman91
Jun 14, 2004 · Replies 8 · Jun 20, 2004

Replies: 8

Graduate Universe started with hiss, not bang

alexsok
Jun 16, 2004 · Replies 3 · Jun 20, 2004

Replies: 3

Undergrad Can 4D Diagrams Be Truly Comprehended by Human Perception?

The_Thinker
Jun 17, 2004 · Replies 2 · Jun 19, 2004

Replies: 2

Graduate Trying to understand Quantum Gravity

Vast
Jun 14, 2004 · Replies 7 · Jun 19, 2004

Replies: 7

Graduate How many dimensions really exist?

Ductaper
Jun 16, 2004 · Replies 11 · Jun 18, 2004

Replies: 11

Graduate String Theory and Supersymmetry in Theoretical Physics Curriculum

jeff
Jun 10, 2004 · Replies 2 · Jun 18, 2004

Replies: 2

Graduate Beginner´s Question on Bosonic Open Strings

Alamino
Jun 10, 2004 · Replies 1 · Jun 17, 2004

Replies: 1

Graduate What do string theory equations reveal about the universe?

Alem2000
Jun 15, 2004 · Replies 3 · Jun 16, 2004

Replies: 3

Graduate Strings and Branes, a Turnabout ?

Antonio Lao
Jun 14, 2004 · Replies 7 · Jun 15, 2004

Replies: 7

Poll

Graduate Can the Mind Unlock the Secrets of Time Travel?

christian_dude_27
Jun 1, 2004 · Replies 98 · Jun 15, 2004

4

Replies: 98

Graduate Branes strings lqg toe and other fancy shortcuts

Tom McCurdy
Jun 14, 2004 · Replies 7 · Jun 14, 2004

Replies: 7

Graduate What is the Inol Theory and its implications on energy and space-time?

christian_dude_27
Jun 13, 2004 · Replies 3 · Jun 14, 2004

Replies: 3

Graduate Jellotivity II: Return of the Spoon

shintashi
May 30, 2004 · Replies 13 · Jun 14, 2004

Replies: 13

Graduate New Theory: Gravity Matter Doubles Size Every 26.7s

raaaid
Oct 22, 2003 · Replies 15 · Jun 14, 2004

Replies: 15

Graduate The History of String Theory: Debates and Discoveries in the 1960s

Tom McCurdy
Jun 13, 2004 · Replies 4 · Jun 14, 2004

Replies: 4

Graduate I'm sorry, marcus, but strings continue to dominate high energy theory

jeff
Jun 6, 2004 · Replies 11 · Jun 13, 2004

Replies: 11

Graduate Gravity, from a different point of view

Owen
Jun 13, 2004 · Replies 4 · Jun 13, 2004

Replies: 4

Graduate Quest for TOE: Preparing 5-Day Lecture on Theory of Everything

Tom McCurdy
Jun 11, 2004 · Replies 7 · Jun 13, 2004

Replies: 7

Graduate The Real-Line has a fractal nature

Lama
Jun 10, 2004 · Replies 12 · Jun 13, 2004

Replies: 12

Graduate Antimatter as Vehicle in Time Travel

Antonio Lao
Jun 12, 2004 · Replies 6 · Jun 13, 2004

Replies: 6

Are Alternate Realities Just a Result of Our Choices?

NiBu
May 31, 2004 · Replies 12 · Jun 13, 2004

Replies: 12

Graduate Oscillatory Universes in Loop Quantum Cosmology

marcus
Jun 10, 2004 · Replies 4 · Jun 12, 2004

Replies: 4

Graduate Pondering Particles: Could Matter Be an Energy Bubble?

Moscowjade
Jun 7, 2004 · Replies 23 · Jun 11, 2004

Replies: 23

Explore the Theory of Everything at QuantumNinja!

Tom McCurdy
Jun 8, 2004 · Replies 2 · Jun 11, 2004

Replies: 2

Graduate Is the Real-Line a Fractal? Weak Points Examined

Shemesh
Jun 9, 2004 · Replies 4 · Jun 11, 2004

Replies: 4

Graduate What Are the Key String Theories and Their Interconnections?

alpha_wolf
May 12, 2004 · Replies 13 · Jun 10, 2004

Replies: 13

Graduate Where Are the Six Extra Dimensions in Our Universe?

protonman
Apr 17, 2004 · Replies 14 · Jun 10, 2004

Replies: 14

Graduate Can Strings be Quantized a 2nd time?

Antonio Lao
Jun 5, 2004 · Replies 2 · Jun 10, 2004

Replies: 2

Graduate Do M-Theory's 10^100 Universes Truly Exist?

Curious6
Jun 7, 2004 · Replies 7 · Jun 10, 2004

Replies: 7

New Site Being Created to Discuss TOE

Tom McCurdy
Jun 8, 2004 · Replies 3 · Jun 9, 2004

Replies: 3

Graduate Theoretical M/AM reactor for SF-story

Almeisan
Jun 6, 2004 · Replies 3 · Jun 8, 2004

Replies: 3

Graduate How far have they delved into String and M- Theory?

QuantumDefect
Jun 7, 2004 · Replies 4 · Jun 7, 2004

Replies: 4

Graduate What is the geometry of a unified field theory?

PFanalog57
Jun 6, 2004 · Replies 6 · Jun 7, 2004

Replies: 6

Graduate How Does a p-Brane Acquire Mass in M-Theory?

Antonio Lao
Jun 6, 2004 · Replies 2 · Jun 7, 2004

Replies: 2

Graduate What does it mean by background independent and background dependent?

jby
May 19, 2004 · Replies 22 · Jun 7, 2004

Replies: 22

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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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