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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 Accelerated growth in Quantum Gravity research

marcus
Feb 26, 2004 · Replies 4 · Feb 27, 2004

Replies: 4

Graduate Thomas Larsson's post on LQG-String

marcus
Feb 22, 2004 · Replies 44 · Feb 27, 2004

2

Replies: 44

Graduate Strings Theory for High School Students

String Dreadnaught
Feb 25, 2004 · Replies 2 · Feb 26, 2004

Replies: 2

Undergrad String tension, is this the correct formula?

ant0
Feb 26, 2004 · Replies 2 · Feb 26, 2004

Replies: 2

Graduate Is Redshift Really Proof of Universe Expansion?

Ingvar Astrand
Jan 23, 2004 · Replies 9 · Feb 26, 2004

Replies: 9

Graduate What Are the Latest Breakthroughs in Physics and Astronomy?

wolram
Feb 18, 2004 · Replies 2 · Feb 25, 2004

Replies: 2

Graduate Why can't the standard model be a theory of everything?

arivero
Jan 14, 2004 · Replies 4 · Feb 25, 2004

Replies: 4

High School What Shapes Can We Visualize in the Fourth Dimension?

theriddler876
Sep 29, 2003 · Replies 62 · Feb 25, 2004

3

Replies: 62

Graduate Brian Greene on Explorations, new book

CC
Feb 24, 2004 · Replies 2 · Feb 25, 2004

Replies: 2

Graduate Origin of mass from symmetry breaking in the Higgs field

Antonio Lao
Jan 10, 2004 · Replies 37 · Feb 25, 2004

2

Replies: 37

Graduate What is the Infinitesimal Duration of Now?

elwestrand
Feb 16, 2004 · Replies 8 · Feb 25, 2004

Replies: 8

Graduate Is 4-Dimensional Space Achievable with Superstring Theory?

AnthreX
Feb 24, 2004 · Replies 3 · Feb 24, 2004

Replies: 3

Graduate String theoryexplanation needed

ant0
Feb 22, 2004 · Replies 5 · Feb 24, 2004

Replies: 5

Graduate Motion of a String: Classical Point of View

N.J.R
Feb 4, 2004 · Replies 10 · Feb 24, 2004

Replies: 10

Graduate What is the Entropy Equation for the Universe?

Orion1
Feb 24, 2004 · Replies 2 · Feb 24, 2004

Replies: 2

Graduate The Bohr compactification of the Reals

marcus
Feb 16, 2004 · Replies 17 · Feb 23, 2004

Replies: 17

Graduate Evidence Against Quantum Gravity

wolram
Dec 7, 2003 · Replies 42 · Feb 21, 2004

2

Replies: 42

Graduate How Does Dimension Influence Direction and Freedom in Physics?

Antonio Lao
Feb 13, 2004 · Replies 21 · Feb 21, 2004

Replies: 21

Graduate An ether theory with GR limit and EEP

Ilja
Feb 10, 2004 · Replies 12 · Feb 21, 2004

Replies: 12

Graduate What is the Tachyon Vacuum in String Field Theory?

MathematicalPhysicist
Feb 12, 2004 · Replies 4 · Feb 21, 2004

Replies: 4

Graduate Michael Dine: Is There a String Theory Landscape

marcus
Feb 16, 2004 · Replies 8 · Feb 20, 2004

Replies: 8

Graduate Does brane collision in cyclic theory explain the big bang?

Viendin
Feb 5, 2004 · Replies 6 · Feb 20, 2004

Replies: 6

Undergrad Universal Shape: Is There One in Our Universe?

timejim
Feb 15, 2004 · Replies 9 · Feb 19, 2004

Replies: 9

Graduate String theory or theory of everything for a non-technical paper

Maxwell
Feb 19, 2004 · Replies 3 · Feb 19, 2004

Replies: 3

Graduate What's really going on in quantum gravity?

marcus
Feb 11, 2004 · Replies 2 · Feb 18, 2004

Replies: 2

Is there a support group for spouses of physicists?

Tsu
Jan 21, 2004 · Replies 70 · Feb 18, 2004

3

Replies: 70

Special Thread for Jeff/Eigenguy Stuff

marcus
Feb 8, 2004 · Replies 5 · Feb 14, 2004

Replies: 5

Graduate Matter-antimatter asymmetry generated by LQG

marcus
Feb 7, 2004 · Replies 2 · Feb 14, 2004

Replies: 2

Graduate How do higher dimensions exist and what is the evidence for them?

[ infinite ]
Feb 11, 2004 · Replies 4 · Feb 12, 2004

Replies: 4

Graduate Non-commutative geometry in ST?

eigenguy
Feb 11, 2004 · Replies 2 · Feb 11, 2004

Replies: 2

Graduate Can Different Views of an Object Create Separate Universes?

rtharbaugh1
Feb 5, 2004 · Replies 11 · Feb 10, 2004

Replies: 11

Graduate String and tree size scaling with atomic magnification

hyde
Jan 12, 2004 · Replies 2 · Feb 10, 2004

Replies: 2

Graduate Infinite Dimensional Infinitesimal

PFanalog57
Feb 9, 2004 · Replies 1 · Feb 9, 2004

Replies: 1

Graduate What is the Physical Implications of a Theory of Everything?

scott_sieger
Oct 19, 2003 · Replies 13 · Feb 7, 2004

Replies: 13

Graduate Background Independence for the local Xray technologist

marcus
Jan 29, 2004 · Replies 15 · Feb 7, 2004

Replies: 15

Graduate Thermal Decay of the Cosmological Constant into Black Holes

alexsok
Jan 30, 2004 · Replies 1 · Feb 6, 2004

Replies: 1

Graduate Can Non Tachyonic Bosonic Strings Resolve String Theory's Complexities?

wolram
Jan 29, 2004 · Replies 2 · Feb 5, 2004

Replies: 2

Graduate Where is the relativity principle?

arivero
Feb 4, 2004 · Replies 2 · Feb 5, 2004

Replies: 2

Graduate How is entropy related to quantum states in particles?

Mike2
Jan 31, 2004 · Replies 9 · Feb 5, 2004

Replies: 9

Graduate A New Approach in Quantum Gravity

alexsok
Jan 27, 2004 · Replies 1 · Feb 3, 2004

Replies: 1

Graduate Why More Than 3 Spatial Dimensions?

one_raven
Dec 8, 2003 · Replies 8 · Feb 1, 2004

Replies: 8

Graduate Theory of Intelligent Dimensions (IDT)

IonnKorr
Dec 13, 2003 · Replies 10 · Feb 1, 2004

Replies: 10

Graduate Defect CFT with intersecting D3-branes and AdS/CFT

ranyart
Jan 24, 2004 · Replies 1 · Jan 31, 2004

Replies: 1

Undergrad What is the formula for a hypersurface in physics?

Rageforth
Jan 31, 2004 · Replies 1 · Jan 31, 2004

Replies: 1

Graduate Zero and infinity in quantum physics and spacetime structure

Antonio Lao
Jan 17, 2004 · Replies 75 · Jan 31, 2004

3

Replies: 75

Graduate String resonances and fundamental particles

rick1138
Jan 26, 2004 · Replies 2 · Jan 30, 2004

Replies: 2

Graduate What is mass really and how do fields give it properties?

Antonio Lao
Jan 5, 2004 · Replies 34 · Jan 29, 2004

2

Replies: 34

Graduate Quantum gravity : an oxymoron?

alexsok
Jan 20, 2004 · Replies 2 · Jan 27, 2004

Replies: 2

Graduate One equation for three interactions->

deda
Jan 17, 2004 · Replies 10 · Jan 26, 2004

Replies: 10

Graduate Can fundamental constants define non-arbitrary units for mass and energy?

davilla
Jan 24, 2004 · Replies 17 · Jan 26, 2004

Replies: 17

Graduate Perfect symmetry and a static universe

Antonio Lao
Jan 19, 2004 · Replies 35 · Jan 26, 2004

2

Replies: 35

Graduate Yukawa-Hooke Equasion: Modeling Nuclear Force and String Theory

Orion1
Jan 14, 2004 · Replies 2 · Jan 26, 2004

Replies: 2

Graduate Smolin contributes idea about testing String

marcus
Jan 17, 2004 · Replies 8 · Jan 25, 2004

Replies: 8

Graduate Universe began in a hot big bang

Vast
Jan 17, 2004 · Replies 28 · Jan 25, 2004

Replies: 28

Graduate Could the Universe Be a Holographic Information System?

PFanalog57
Jan 12, 2004 · Replies 4 · Jan 24, 2004

Replies: 4

Graduate Theory of a Spontaneous Universe

spiral
Jan 22, 2004 · Replies 3 · Jan 22, 2004

Replies: 3

Graduate Looking for conferences/workshops on Black Hole Thermodynamics / Holography

GRQC
Jan 14, 2004 · Replies 2 · Jan 21, 2004

Replies: 2

Graduate The new paper by Kim, Kim, Rim, and Yee

marcus
Jan 20, 2004 · Replies 2 · Jan 20, 2004

Replies: 2

Graduate Hilbert Spaces in LQG: Is Physical Hilbert Space Infinite?

meteor
Jan 19, 2004 · Replies 4 · Jan 20, 2004

Replies: 4

High School What causes gravity?

kjacobie
Jan 9, 2004 · Replies 2 · Jan 19, 2004

Replies: 2

Graduate How Does String Theory Explain Particles?

Moni
Jan 19, 2004 · Replies 4 · Jan 19, 2004

Replies: 4

Graduate Are All Fundamental Physical Constants Accurately Known?

Nereid
Jan 19, 2004 · Replies 1 · Jan 19, 2004

Replies: 1

Graduate SU(3) vs Directional Invariance

Antonio Lao
Jan 18, 2004 · Replies 7 · Jan 19, 2004

Replies: 7

Graduate What could cosmic neutrinos tell us about gravity, if anything?

marcus
Jan 13, 2004 · Replies 4 · Jan 18, 2004

Replies: 4

Graduate Evidence for descrete space and no dark matter

yanniru
Jan 18, 2004 · Replies 2 · Jan 18, 2004

Replies: 2

PBS Nova string theory video series with 24 segments

Stringyguy0788
Jan 10, 2004 · Replies 2 · Jan 18, 2004

Replies: 2

Graduate Could a Fifth Fundamental Force Explain the Universe's Expansion?

Avron
Sep 27, 2003 · Replies 52 · Jan 17, 2004

2

Replies: 52

Graduate Predicting Everything with Hypothetical Scanner

josh
Jan 15, 2004 · Replies 2 · Jan 16, 2004

Replies: 2

Graduate How Does Dimensional Analysis Apply to Fermat's Last Theorem and Beyond?

Antonio Lao
Jan 16, 2004 · Replies 3 · Jan 16, 2004

Replies: 3

Graduate Group theory in GR and quantum gravity

alexh110
Jan 14, 2004 · Replies 2 · Jan 16, 2004

Replies: 2

Graduate CMB anisotropies and quantized gravity

alexsok
Jan 9, 2004 · Replies 13 · Jan 16, 2004

Replies: 13

Graduate Where does Born-Infeld theory emerge from?

dextercioby
Jan 12, 2004 · Replies 4 · Jan 16, 2004

Replies: 4

100% Efficient machines through LQG?

Silverious
Jan 13, 2004 · Replies 2 · Jan 14, 2004

Replies: 2

Graduate My Ideas About Time: Understanding Time Through Physics

dwf
Dec 19, 2003 · Replies 13 · Jan 12, 2004

Replies: 13

Graduate TornadoCreator's theory: graviational effect of quarks and strong force

TornadoCreator
Dec 16, 2003 · Replies 4 · Jan 12, 2004

Replies: 4

Undergrad Recommended books for learning modern theoretical physics

JazzyJAC
Jan 7, 2004 · Replies 10 · Jan 11, 2004

Replies: 10

Graduate What is the hype around string theory?

renfield
Nov 28, 2003 · Replies 10 · Jan 11, 2004

Replies: 10

Graduate Why is the proton-electron mass ratio 1836?

Antonio Lao
Jan 9, 2004 · Replies 4 · Jan 11, 2004

Replies: 4

Graduate Understanding Quantum Gravitation: Planck's Radius, String Theory, and More

Orion1
Jan 3, 2004 · Replies 2 · Jan 11, 2004

Replies: 2

Graduate Nature of Time and particles-caustics

alexsok
Dec 30, 2003 · Replies 14 · Jan 10, 2004

Replies: 14

Graduate Justification of Action Integral

Mike2
Dec 29, 2003 · Replies 9 · Jan 10, 2004

Replies: 9

Graduate What are the Anomalies in Schwarz-Green and Yang-Mills Equations?

Orion1
Jan 3, 2004 · Replies 1 · Jan 10, 2004

Replies: 1

Graduate Parallel Dimensions: Is it Possible?

wunderkind
Dec 3, 2003 · Replies 7 · Jan 9, 2004

Replies: 7

Graduate Einstein makes extra dimensions TOE the line

Ivan Seeking
Jan 7, 2004 · Replies 3 · Jan 9, 2004

Replies: 3

Graduate Do bidirectional time models invalidate physical experiments?

Antonio Lao
Jan 8, 2004 · Replies 2 · Jan 9, 2004

Replies: 2

Graduate What does negative tension mean in the cyclic model?

meteor
Jan 4, 2004 · Replies 7 · Jan 8, 2004

Replies: 7

Graduate How long can string theory be considered a subject of physics?

Ivan Seeking
Jan 5, 2004 · Replies 13 · Jan 8, 2004

Replies: 13

Unifying Theories: A Look into the History of Physics

PRodQuanta
Jan 7, 2004 · Replies 2 · Jan 7, 2004

Replies: 2

Graduate Gravity leaks and interdimensional contact in string theory

wahoo q
Dec 30, 2003 · Replies 2 · Jan 6, 2004

Replies: 2

Graduate Randomness can never be achieved, nor emanate from

George
Sep 10, 2003 · Replies 6 · Jan 6, 2004

Replies: 6

Graduate What are the hidden dimensions and how were they discovered?

drme19811
Dec 27, 2003 · Replies 11 · Jan 1, 2004

Replies: 11

Graduate Do supersymmetric particles play a role in loop quantum gravity?

Mentat
Dec 30, 2003 · Replies 3 · Dec 31, 2003

Replies: 3

Graduate QM Versus GR (for people with an understanding of these two forces

Kaspah_2k
Dec 5, 2003 · Replies 15 · Dec 30, 2003

Replies: 15

Graduate Paper on the Singularity Resolution in Quantum Gravity?

ranyart
Dec 23, 2003 · Replies 2 · Dec 30, 2003

Replies: 2

Graduate Fixed Points of Quantum Gravity

selfAdjoint
Dec 13, 2003 · Replies 16 · Dec 30, 2003

Replies: 16

Information aboot the theory of hyperspace

JediKaputski77
Dec 7, 2003 · Replies 6 · Dec 29, 2003

Replies: 6

Graduate How can a black hole have any force charge?

FilipKunc
Nov 18, 2003 · Replies 6 · Dec 29, 2003

Replies: 6

Graduate How does speed affect extra dimensions in string theories?

Poy
Dec 9, 2003 · Replies 2 · Dec 29, 2003

Replies: 2

High School Who Are the Scientists Studying Dimensions and Their Theories?

hiitsnaz
Dec 29, 2003 · Replies 1 · Dec 29, 2003

Replies: 1

Graduate Edward Witten's Groundbreaking Perturbative Gauge Theory Paper

yanniru
Dec 16, 2003 · Replies 11 · Dec 29, 2003

Replies: 11

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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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