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.
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Graduate What are the meson 1p, 1d, 1f, states?
- mings6
- · Replies 2 ·
Graduate Why don't batteries strip multiple electrons per atom?
- Barwick
- · Replies 21 ·
Graduate New Models to Describe Nuclear Structure
- jakewayd
- · Replies 2 ·
Graduate Heavy sterile neutrino decay into Z bosons. (Feynman Diagram)
- HypnoFunk
- · Replies 3 ·
Graduate 1D QED on a lattice, how much information?
- Spinnor
- · Replies 1 ·
Undergrad What Does Six Sigma Mean in Neutrino Research?
- zosto
- · Replies 11 ·
Graduate Where does the sqrt(12) factor in track detector spatial accuracy come from?
- McCuack
- · Replies 2 ·
Graduate How do we know generator of U(1) is operator of electric charge?
- ndung200790
- · Replies 7 ·
Graduate How are gauge bosons created and do they exist virtually everywhere?
- jerich1000
- · Replies 3 ·
Undergrad Why are alpha and beta particles called radiation if they have mass?
- lonewolf219
- · Replies 2 ·
Graduate Why Won't This Cold Fusion Experiment Work?
- soizndxzp3239
- · Replies 13 ·
Undergrad Why do electron-positron pairs move backward from photon pair production?
- steve0606
- · Replies 2 ·
Graduate Conformal invariance of gluon amplitudes
- pkwei99
- · Replies 1 ·
Graduate Do I Need My Own Antiparticle to Calculate D^0 Decay to K^++π^-?
- KBriggs
- · Replies 4 ·
Graduate Difference between nuclear, particle, and high energy physics?
- Nano-Passion
- · Replies 12 ·
Graduate QFT books that discuss Infra-red dimensional regularization?
- petergreat
- · Replies 1 ·
Graduate Higgs Confusion (The Higgs Era )
- csmcmillion
- · Replies 5 ·
Graduate Evidence for fermion statistics among neutrinos
- zen loki
- · Replies 1 ·
Graduate How is the parton model justified by QCD?
- petergreat
- · Replies 11 ·
Graduate What is the difference between electron, muon and tau neutrinos?
- thenewmans
- · Replies 2 ·
Graduate Color of gluon mediating quark-antiquark process?
- Stalafin
- · Replies 1 ·
Graduate How to deal with gama5 in dimensional regularization?
- weifengchiu
- · Replies 1 ·
Graduate QED in Coulomb Gauge: Deriving the Coulomb Force and Questions
- tom.stoer
- · Replies 7 ·
Graduate Soft and ultrasoft gluons in QCD
- petergreat
- · Replies 1 ·
Graduate Calculating the number of alpha particles incident on a detector
- neural_jam
- · Replies 8 ·
Graduate Antimatter and bubble chambers?
- Aidyan
- · Replies 7 ·
Graduate Is Electroweak Symmetry Breaking a Requirement of Universal Law?
- stglyde
- · Replies 13 ·
Graduate Does the Higgs Boson Influence Gravity?
- E=mc4
- · Replies 2 ·
Graduate Why is the decay of a neutral ρ meson to two neutral π's disallowed?
- Able
- · Replies 2 ·
Graduate Why do charged pions have different masses from neutral pions?
- ahaanomegas
- · Replies 10 ·
Graduate What Exactly Is Matter in Our Universe?
- YummyFur
- · Replies 20 ·
Graduate Cylindrically symmetric plasmas and models for.
- hunt_mat
- · Replies 0 ·
Graduate Higgs search at LHC til December only?
- stglyde
- · Replies 3 ·
Graduate Notation for Weak Nuclear Force Particles
- ahaanomegas
- · Replies 3 ·
Graduate Gauge symmetry and renormalization
- Lapidus
- · Replies 8 ·
Graduate Could an Antimatter Bomb Match the Power of the Tsar Bomba?
- dubau2
- · Replies 20 ·
Graduate What is the Top Reference for Particle and High Energy Physics?
- welatiger
- · Replies 2 ·
Graduate CP violation and new SM discrepancy at the LHCb
- TrickyDicky
- · Replies 2 ·
Graduate Has there been experimental evidence for neutrinos being affected by gravity?
- Xilor
- · Replies 5 ·
Graduate Beta Decay: Experimental Demonstration & Critique
- AFJ
- · Replies 6 ·
Undergrad Energy to remove a proton and a neutron from a nucleus
- Fowler_NottinghamUni
- · Replies 8 ·
Graduate Is Koide's Formula Linked to Quark Mass Ratios?
- JRUniverse
- · Replies 11 ·
Graduate Lagrangian transformation between inertial frames in Landau's mechanics
- Steven Wang
- · Replies 1 ·
Graduate Gravitational Potential Energy During Nuclear Reactions
- Juiced101
- · Replies 4 ·
Graduate How to choose the radius of a synchrotron storage ring for radiation production
- ada_ada_2002
- · Replies 6 ·
Graduate Nuclear fusion (requirements to start fusion)
- Crazymechanic
- · Replies 9 ·
Graduate Can collision of two protons create multiple antiprotons ?
- Fateh.Aurora
- · Replies 2 ·
Graduate Gamma ray spectroscopy of deuteron formation
- nicholls
- · Replies 1 ·
High School Particles traveling in curved lines?
- Jarfi
- · Replies 2 ·
Undergrad Energy needed to split an atom
- eddybob123
- · Replies 13 ·
Graduate Two Questions about Photon/Electron Interaction
- Front Office
- · Replies 2 ·
Graduate What is the role of spin in electron K-capture?
- MikeGomez
- · Replies 5 ·
Undergrad Why is Dark Matter More Noticeable Near Galaxies Than Elsewhere?
- jayaramas
- · Replies 3 ·
Graduate Casimir operators and rest mass
- lark
- · Replies 3 ·
Undergrad Which plasmas are hot and which are cold: ionosphere, lightning, polar aurorae
- Sele
- · Replies 1 ·
No Higgs [at the LHC] - Anthem of a young theoretical physicist.
- f-h
- · Replies 1 ·
Undergrad What is the highest yield nuclear weapon in existence today?
- Krudus
- · Replies 11 ·
Graduate Which bosons are used to mediate the electroweak force?
- Bararontok
- · Replies 9 ·
Graduate How can I use creativity as an experimental particle physicist?
- spngl
- · Replies 6 ·
Undergrad Understanding Nuclear Spin: Odd Proton and Neutron Counts
- Gavroy
- · Replies 5 ·
Undergrad Neutrinos Pass Through Earth: Fact or Fiction?
- jayaramas
- · Replies 3 ·
Graduate Ease of chain reaction for enriched uranium
- decafdave
- · Replies 4 ·
Graduate Is the Standard Model of Particle Physics Just a Descriptive Framework?
- Tanelorn
- · Replies 10 ·
Graduate Physics of a Cloud Chamber: Neutrons, Kinetic Energy, and Ionization
- cragar
- · Replies 2 ·
Undergrad How does cold fusion work?
- Willis666
- · Replies 3 ·
Graduate Why is the nuclear shell model build around single particle motion?
- wuhtzu
- · Replies 3 ·
Graduate Do Higgs particles get spaced apart as space expands, or are new ones created?
- binbots
- · Replies 2 ·
High School Why do radioactive nuclei emit alpha and beta particles?
- lonewolf219
- · Replies 1 ·
Graduate Why is cross section important for studying artificial radioactivity?
- iorfus
- · Replies 7 ·
Graduate Photon Pair Production Cross Sections at 7 TeV from CMS at LHC | LHC Preprint
- TrickyDicky
- · Replies 6 ·
Graduate No explanation of quantized charge from U(1)?
- metroplex021
- · Replies 9 ·
Undergrad Is a 6.03% Increase in Particle Counts Statistically Insignificant?
- calamari13
- · Replies 1 ·
High School What exactly is the god particle ?
- andiamaj1431
- · Replies 4 ·
Graduate Detonate a 150 Kilotons nuclear bomb 77M underground
- lnsanity
- · Replies 1 ·
Undergrad Lifespan of Neutrons Adhering Together
- jayaramas
- · Replies 7 ·
Graduate What happens when two neutrons collide and what energy is required?
- GregorSch
- · Replies 4 ·
Undergrad Do radioactive samples become ionized after alpha and beta decay?
- ananthu
- · Replies 4 ·
Undergrad What is the nucleus shell model?
- wasi-uz-zaman
- · Replies 1 ·
Graduate How do you derive QED from the Weinberg-Salam model?
- metroplex021
- · Replies 2 ·
Graduate Fibre bundles for describing gauge invariance
- limarodessa
- · Replies 1 ·
Graduate How to slow down an antimatter explosion for a story
- gatztopher
- · Replies 37 ·
Undergrad Strong Force alternative theory besides gluon
- striecx
- · Replies 5 ·
Undergrad Collision Between Three or More Particles
- Constantin
- · Replies 9 ·
Graduate Why is the strong force stronger at distance and alpha decay tunneling?
- Nikitin
- · Replies 7 ·
Graduate Is fission or fusion of antiparticles possible?
- pari777
- · Replies 5 ·
Graduate What Are Fractional Particle Charges?
- PhotonW/mass
- · Replies 11 ·
Graduate Neutrino Oscillations for Dummies
- DevilsAvocado
- · Replies 5 ·
Graduate Evidence for unification of couplings
- metroplex021
- · Replies 1 ·
Graduate Particle- antiparticle annihilation, how is it understood?
- alemsalem
- · Replies 6 ·
Graduate Why should there be CPT symmetry?
- jetwaterluffy
- · Replies 2 ·
Graduate Internal Conversion of Bi-207/Pb-207
- atay5510
- · Replies 1 ·
Graduate Why there is not righthanded neutrino,but there are righthanded electrons?
- ndung200790
- · Replies 23 ·
Graduate Higgs Model Equations: Find the Equation Here
- vincentryan
- · Replies 1 ·
Graduate *if* the higgs can not be found
- wolram
- · Replies 15 ·
Graduate Neutrino collision with a proton,neutron or an electron?
- jayaramas
- · Replies 11 ·
Undergrad Are these two calculations of electrostatic force correct?
- Front Office
- · Replies 1 ·
Graduate Empirical success of non-pert methods in QFT?
- metroplex021
- · Replies 5 ·
Graduate Energy lost by neutrons in elastic and inelastic scattering
- Nucengable
- · Replies 1 ·
Graduate What is Resonance State Particle and How Does it Differ from Real Particles?
- songweimin
- · Replies 2 ·
Undergrad Can particles be frozen/stopped and studied?
- Super Luminal
- · Replies 11 ·