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High Energy, Nuclear, Particle Physics Forum

Join expert discussion on High Energy, Nuclear, Particle Physics. Properties, relationships, and interactions of subatomic particles. Experimental and theoretical physics of nuclei and elementary particles.

Prefix: Graduate

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Graduate Nature of e=mc^2 and other miscelaneous questions

Feb 20, 2005 · Replies 2 · Feb 21, 2005

Replies: 2

Views: 2K

Graduate Does a massive object interact with its own gravitational field?

Feb 5, 2005 · Replies 8 · Feb 14, 2005

Replies: 8

Views: 3K

Graduate What is a Preon? - Introduction to Preons

Jan 24, 2005 · Replies 7 · Feb 13, 2005

Replies: 7

Views: 7K

Graduate What controls/defines S=1 for Photons?

Feb 6, 2005 · Replies 22 · Feb 13, 2005

Replies: 22

Views: 6K

Graduate Can Neutrinos Decay? Examining Proton Decay Theories

Jan 27, 2005 · Replies 19 · Feb 13, 2005

Replies: 19

Views: 8K

Graduate Compton Effect and Transmutation

Feb 8, 2005 · Replies 2 · Feb 9, 2005

Replies: 2

Views: 3K

Graduate Protons Decaying: The Possibility and Impact of Proton Decay in the Universe

Feb 8, 2005 · Replies 2 · Feb 8, 2005

Replies: 2

Views: 3K

Graduate What forces the 3rd electron to form a 2s state?

Jan 27, 2005 · Replies 18 · Feb 7, 2005

Replies: 18

Views: 3K

Graduate Positron-Electron Annihilation - two questions

Feb 4, 2005 · Replies 5 · Feb 6, 2005

Replies: 5

Views: 4K

Graduate Answer: All Particles Carry Elementary Charge +-e?

Feb 5, 2005 · Replies 6 · Feb 5, 2005

Replies: 6

Views: 2K

Graduate Head-On Collisions of True Point Charges

Feb 4, 2005 · Replies 2 · Feb 5, 2005

Replies: 2

Views: 2K

Graduate Questions about EMP Effects in Spacecraft

Feb 3, 2005 · Replies 1 · Feb 3, 2005

Replies: 1

Views: 2K

Graduate Electron in an l=+1,0,-1 state hopping

Jan 24, 2005 · Replies 28 · Jan 29, 2005

Replies: 28

Views: 4K

Graduate What is a Multiring Trap? A Similarity to Penning Trap?

Jan 28, 2005 · Replies 1 · Jan 29, 2005

Replies: 1

Views: 2K

Graduate How would you find the magnetic field of a spinning nucleus?

Jan 26, 2005 · Replies 2 · Jan 28, 2005

Replies: 2

Views: 4K

Graduate Quarks Without Color: Investigating the Consequences of a Colorless Universe

Jan 21, 2005 · Replies 4 · Jan 24, 2005

Replies: 4

Views: 4K

Graduate The H (1s) electron BE=13.6eV. What about the nucleus etc?

Jan 22, 2005 · Replies 4 · Jan 24, 2005

Replies: 4

Views: 6K

Graduate Group consists of a set and an operation

Jan 23, 2005 · Replies 4 · Jan 23, 2005

Replies: 4

Views: 3K

Graduate How Do Electrons in Neon Follow Pauli's Exclusion Principle?

Jan 22, 2005 · Replies 9 · Jan 23, 2005

Replies: 9

Views: 3K

Graduate Neutrinos: Mass & Spin Explored

Jan 16, 2005 · Replies 26 · Jan 22, 2005

Replies: 26

Views: 6K

Graduate Quarks and Leptons: Fundamental or not?

Nov 30, 2004 · Replies 23 · Jan 22, 2005

Replies: 23

Views: 8K

Graduate Can you tell how far a photon has traveled?

Dec 19, 2004 · Replies 14 · Jan 21, 2005

Replies: 14

Views: 5K

Graduate Leptons produced during beta decay

Jan 19, 2005 · Replies 3 · Jan 20, 2005

Replies: 3

Views: 4K

Graduate Anti-gravitons affect on photons?

Jan 17, 2005 · Replies 11 · Jan 19, 2005

Replies: 11

Views: 3K

Graduate Feynman Diagram: Mathematics & Concepts Explained

Jan 5, 2005 · Replies 11 · Jan 17, 2005

Replies: 11

Views: 7K

Graduate Why 8 Gluons? Explaining the Mysterious Dual Charge of Gluons

Jan 12, 2005 · Replies 14 · Jan 15, 2005

Replies: 14

Views: 18K

Graduate Tachyon is said to travel faster than light

Jan 15, 2005 · Replies 13 · Jan 15, 2005

Replies: 13

Views: 3K

Graduate How can I successfully recreate the Einstein - de Hass Effect experiment?

Jan 6, 2005 · Replies 4 · Jan 12, 2005

Replies: 4

Views: 8K

Graduate Photon Absorption by Electrons: Physical or Mathematical?

Jan 5, 2005 · Replies 11 · Jan 9, 2005

Replies: 11

Views: 6K

Graduate Is Fermonic Spin Different from Particle Polarisation?

Dec 30, 2004 · Replies 14 · Jan 8, 2005

Replies: 14

Views: 4K

Graduate Photons in 1 cubic meter at temp T

Dec 30, 2004 · Replies 29 · Jan 3, 2005

Replies: 29

Views: 11K

Graduate Solving Physics III Problems: Potassium 40, Carbon 14, & More

Dec 18, 2004 · Replies 6 · Dec 27, 2004

Replies: 6

Views: 3K

Graduate The Speed of Gravity: Unveiling the Mystery of Gravitons and Its Propagation

Dec 8, 2004 · Replies 24 · Dec 25, 2004

Replies: 24

Views: 5K

Graduate Is there a formula for the elusive binding energy of heavy nuclei?

Dec 22, 2004 · Replies 1 · Dec 22, 2004

Replies: 1

Views: 3K

Graduate Decay Data for Eu-153, Xe-131, and Tm-169: The Latest Information

Dec 10, 2004 · Replies 4 · Dec 13, 2004

Replies: 4

Views: 3K

Graduate Self-field theory compared with collision theory

Nov 29, 2004 · Replies 9 · Dec 9, 2004

Replies: 9

Views: 3K

Graduate Explain the word particle flavour

Dec 4, 2004 · Replies 5 · Dec 6, 2004

Replies: 5

Views: 2K

Graduate Is the Residual Strong Force Mediated by a Single Meson or Two Quarks?

Dec 6, 2004 · Replies 1 · Dec 6, 2004

Replies: 1

Views: 4K

Graduate How does dynamical mass generation work in field theory?

Dec 2, 2004 · Replies 1 · Dec 2, 2004

Replies: 1

Views: 6K

Graduate Understanding Quark Colours and Particle Interactions

Nov 30, 2004 · Replies 6 · Dec 1, 2004

Replies: 6

Views: 4K

Graduate Are Particles Merely Waves in Disguise?

Nov 27, 2004 · Replies 2 · Nov 30, 2004

Replies: 2

Views: 2K

Graduate Strong interaction and isospin

Nov 19, 2004 · Replies 4 · Nov 29, 2004

Replies: 4

Views: 4K

Graduate Heavy Sparticles: Detecting Problems and Limitations

Nov 25, 2004 · Replies 2 · Nov 29, 2004

Replies: 2

Views: 3K

Graduate Critical distance for quark exchange

Nov 19, 2004 · Replies 9 · Nov 27, 2004

Replies: 9

Views: 3K

Graduate Questions on Artificial Black Holes: Evaporation & Certainty

Nov 17, 2004 · Replies 5 · Nov 27, 2004

Replies: 5

Views: 3K

Graduate How Did Feynman Determine Specific Arrow Sizes and Angles in QED?

Nov 19, 2004 · Replies 2 · Nov 19, 2004

Replies: 2

Views: 4K

Graduate Schwinger Effect: Observed or Proven?

Nov 17, 2004 · Replies 3 · Nov 18, 2004

Replies: 3

Views: 6K

Graduate What is a Quark Field? Answers & Explanation

Nov 17, 2004 · Replies 5 · Nov 18, 2004

Replies: 5

Views: 8K

Graduate Pion decay via the weak interaction

Nov 15, 2004 · Replies 6 · Nov 16, 2004

Replies: 6

Views: 3K

Graduate Photon had a non-zero rest mass, based on measured helicity values?

Nov 16, 2004 · Replies 5 · Nov 16, 2004

Replies: 5

Views: 2K

Graduate Diprotons or dineutrons donot exist?

Nov 10, 2004 · Replies 2 · Nov 15, 2004

Replies: 2

Views: 4K

Graduate Faster than Light with X-Ray Reflection: Is it Possible?

Oct 27, 2004 · Replies 3 · Nov 15, 2004

Replies: 3

Views: 3K

Graduate How is the Energy Limit of a Uranium Atom Determined?

Nov 13, 2004 · Replies 2 · Nov 14, 2004

Replies: 2

Views: 2K

Graduate Carbon 12 Excitation Levels Up to 22.6 MeV w/ JPI Descriptions

Nov 9, 2004 · Replies 1 · Nov 9, 2004

Replies: 1

Views: 3K

Graduate Varying Fine Structure Constant?

Oct 29, 2004 · Replies 12 · Nov 8, 2004

Replies: 12

Views: 5K

Graduate Life on the Lattice: Matthew Nobes' QCD Technical Blog

Nov 6, 2004 · Replies 1 · Nov 8, 2004

Replies: 1

Views: 3K

Graduate What Are Excitons and Their Bohr Radius in Semiconductors?

Oct 7, 2004 · Replies 3 · Nov 6, 2004

Replies: 3

Views: 6K

Graduate Anti-Matter Q: Particle Annihilation Explained

Sep 30, 2004 · Replies 11 · Nov 6, 2004

Replies: 11

Views: 5K

Graduate Is North's Theory on Plasma People and Mass-Energy Valid?

Nov 2, 2004 · Replies 18 · Nov 3, 2004

Replies: 18

Views: 3K

Graduate Probability Clouds: Are Electrons in Atom Physically Present?

Oct 27, 2004 · Replies 15 · Nov 3, 2004

Replies: 15

Views: 11K

Graduate Calculating Alpha Particle Ionization Spacing: 4 MeV

Nov 2, 2004 · Replies 1 · Nov 2, 2004

Replies: 1

Views: 4K

Graduate Is it Possible to Control Positive Neutron Flow with Magnets in Zero Gravity?

Oct 30, 2004 · Replies 13 · Oct 30, 2004

Replies: 13

Views: 3K

Graduate Expanding Plasma: Equation Governing Gas Expansion

Oct 30, 2004 · Replies 2 · Oct 30, 2004

Replies: 2

Views: 3K

Graduate What is the mechanism for proton decay in the Standard Model?

Oct 26, 2004 · Replies 1 · Oct 26, 2004

Replies: 1

Views: 3K

Graduate How Do Alpha Particles Compare to Other Fully Ionized Atoms?

Oct 6, 2004 · Replies 7 · Oct 25, 2004

Replies: 7

Views: 4K

Graduate Helical Electron Polarisation?

Oct 11, 2004 · Replies 20 · Oct 25, 2004

Replies: 20

Views: 5K

Graduate How Do You Calculate the Speed of a Proton and Alpha Particle from a Decaying Lithium Isotope?

Oct 23, 2004 · Replies 1 · Oct 23, 2004

Replies: 1

Views: 5K

Graduate Is Proton Decay the Key to Understanding the Universe's Reverse Big Bang?

Mar 16, 2004 · Replies 17 · Oct 18, 2004

Replies: 17

Views: 6K

Graduate Question about nuclear cross sections

Oct 16, 2004 · Replies 2 · Oct 16, 2004

Replies: 2

Views: 4K

Graduate G-Factors for e, n & P - Get Answers & Explanation

Oct 8, 2004 · Replies 10 · Oct 15, 2004

Replies: 10

Views: 6K

Graduate Gluon-quark-string interaction

Oct 12, 2004 · Replies 11 · Oct 15, 2004

Replies: 11

Views: 7K

Graduate Is High Energy Physics Just a Complex Illusion?

Oct 9, 2004 · Replies 2 · Oct 9, 2004

Replies: 2

Views: 3K

Graduate Neutrino Decay Rate of the Zo Boson: Impact of Different Neutrino Types

Oct 2, 2004 · Replies 3 · Oct 9, 2004

Replies: 3

Views: 4K

Graduate Are Macroscopic Anti-Matter Clumps Possible in Nature?

Oct 4, 2004 · Replies 13 · Oct 8, 2004

Replies: 13

Views: 3K

Graduate Nobel Prize in Physics Awarded to Caltech/MIT/UCSB Scientists

Oct 6, 2004 · Replies 4 · Oct 8, 2004

Replies: 4

Views: 4K

Graduate Turning Light Into Mass: How it Works

Oct 6, 2004 · Replies 1 · Oct 6, 2004

Replies: 1

Views: 3K

Graduate For the discovery of asymptotic freedom

Oct 5, 2004 · Replies 7 · Oct 5, 2004

Replies: 7

Views: 3K

Graduate How Do Orbital Dynamics Change Under Different Force Laws?

Oct 4, 2004 · Replies 3 · Oct 4, 2004

Replies: 3

Views: 2K

Graduate Why Gravity is Significant in Proton & Neutron Nuclei

Sep 26, 2004 · Replies 88 · Oct 4, 2004

3

Replies: 88

Views: 21K

Graduate Particle moving in an inverse-cube force field?

Sep 29, 2004 · Replies 9 · Oct 3, 2004

Replies: 9

Views: 9K

Graduate Help Solve Mystery: "Twons" & Photon Deceleration

Sep 28, 2004 · Replies 4 · Sep 29, 2004

Replies: 4

Views: 3K

Graduate Kortewege de Vries equation

Aug 29, 2004 · Replies 3 · Sep 28, 2004

Replies: 3

Views: 3K

Graduate Particle Physics - Terms I don't Understand

Aug 16, 2004 · Replies 21 · Sep 28, 2004

Replies: 21

Views: 8K

Graduate How massive are the largest (dimensionally) particles?

Sep 23, 2004 · Replies 2 · Sep 23, 2004

Replies: 2

Views: 2K

Graduate Photon acceleration(or acceleration wrt photons)

Sep 18, 2004 · Replies 6 · Sep 23, 2004

Replies: 6

Views: 3K

Graduate Mushroom Cloud Physics: Simulating Atomic Explosions

Sep 16, 2004 · Replies 15 · Sep 22, 2004

Replies: 15

Views: 4K

Graduate Uncertainty relation and absolute zero.

Sep 20, 2004 · Replies 7 · Sep 22, 2004

Replies: 7

Views: 3K

Graduate Blackhole Creation in the Colliders

Sep 7, 2004 · Replies 28 · Sep 17, 2004

Replies: 28

Views: 7K

Graduate What Makes Positronium's Behavior So Different from Hydrogen?

Sep 13, 2004 · Replies 6 · Sep 14, 2004

Replies: 6

Views: 7K

Graduate Photon striking charged particle

Sep 10, 2004 · Replies 7 · Sep 12, 2004

Replies: 7

Views: 3K

Graduate Solving the Charge Conundrum in Negative Beta Decay

Sep 10, 2004 · Replies 9 · Sep 12, 2004

Replies: 9

Views: 4K

Graduate Particles, Antiparticles, and Superpartners

Sep 6, 2004 · Replies 8 · Sep 10, 2004

Replies: 8

Views: 5K

Graduate How do W particles and beta decay relate to muons?

Sep 9, 2004 · Replies 4 · Sep 10, 2004

Replies: 4

Views: 4K

Graduate Strong Force: Gluons vs. Pions

Aug 30, 2004 · Replies 12 · Sep 10, 2004

Replies: 12

Views: 21K

Graduate What Determines Particle Amplitude? Examining Photons and Interference

Sep 8, 2004 · Replies 2 · Sep 8, 2004

Replies: 2

Views: 2K

Graduate Calculate with Quarks - Learn How!

Sep 3, 2004 · Replies 6 · Sep 7, 2004

Replies: 6

Views: 3K

Graduate Do protons also exist as proton waves similar to the electron waves ?

Sep 3, 2004 · Replies 8 · Sep 5, 2004

Replies: 8

Views: 15K

Graduate Why are muons called mu-mesons if they're leptons?

Aug 8, 2004 · Replies 3 · Sep 2, 2004

Replies: 3

Views: 4K

Graduate Strange Matter/Quark Star Matter/Strange Star Matter and Stranglets

Aug 27, 2004 · Replies 6 · Sep 2, 2004

Replies: 6

Views: 8K

Graduate Coaxing a Neutron from Deuterium

Aug 31, 2004 · Replies 1 · Aug 31, 2004

Replies: 1

Views: 3K

Particle Physics

Welcome to the Particle Physics forum!

Particle physics is a branch of physics that explores the fundamental constituents of matter and the forces acting upon them at the smallest scales. It involves the study of subatomic particles, such as quarks, leptons, and bosons, and their interactions.

Particle accelerators and detectors are crucial tools in this field, allowing scientists to probe the properties of particles by colliding them at high energies. The Standard Model of particle physics encapsulates our current understanding of these elementary particles and their interactions, but researchers continually seek to expand this framework and explore phenomena such as dark matter and dark energy.

Particle physics plays a central role in unraveling the fundamental nature of the universe, helping us comprehend the building blocks that form all matter and the forces governing their behavior.

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