High Energy, Nuclear, Particle Physics Forum

High School Touching it could be dangerous

Graduate Atomic and Nuclear Transitions

Graduate Interaction of particles in a Thin Slice matter

Graduate Tetraneutrons, quark confinement

Graduate How are form factors, PDFs, and generalized parton distributions related?

Graduate Predicting Nuclear Spin with Shell Model: How is it Calculated and Validated?

Graduate CKM Matrix and mass eigenstates

Graduate Asymmetries -vs- Differences in xsecs

Graduate CERN: Creating New Particles with 6 Quarks?

Graduate What energy density expected at LHC point of collision?

Graduate Relation strength interaction and decay time

Graduate Can the SM accurately calculate the charge radius of a Proton and Neutron?

Undergrad How Can I Measure Particle Characteristics for My Water Filtration System?

Graduate Particle spray images in LHC article may not be from actual ATLAS data

Graduate How can you tell if a strong interaction occurred from the particles involved?

Graduate Non-scientist's query regarding nuclear fusion

Graduate Point particle Lagrangian paradox

Graduate Quadrupole Deformation of a Nuclear Structure

Undergrad Why Can't the Niels Bohr Model Be Applied to Other Elements?

Graduate Charged particle optics papers

Graduate W/Z Boson Decays: Quark-Antiquark Pairs to Hadron Jets

Graduate What is the difference between photons from annihilation and normal photons?

Graduate Nuclear Binding Energy: Is Conservation of Energy Violated?

Graduate Why does the W+ boson decay to up+anti-down, not up+anti-strange?

Graduate Why Is a Neutron Stable in a Nucleus but Unstable When Free?

Graduate .Showing Gauss' Law is False with Photon Mass "m"

Graduate Critical fission energy question

Graduate DT Fusion vs DD Fusion: Pros and Cons of Different Nuclear Reactions

Graduate Is spin of tau conserved in lab/rest frame?

Graduate Do Neutrons in Stable Helium-4 Undergo Continuous Transformation?

Graduate What is chiral theory and why does it matter?

Graduate How to make lead from stable bismuth

Graduate Why does the LHC use bunched protons instead of a continuous beam?

Graduate Detection of multiple hits of neutrons.

Graduate What is the velocity of neutrinos, and do their interact with the HIggs field?

Graduate Drawing Feynman diagrams with Feynmf

High School Why is radioactive decay important enough to be a fundamental force?

Undergrad Why do both nuclear fission and fusion release energy?

Graduate Gamma decay and binding energy

Graduate Is spin independent of charge?

Graduate Do photons decay?

Graduate Are gluons massless?

Undergrad Beta Decay Curve: KE Not Constant?

Graduate How Does a Down Quark Transform Into an Up Quark During Beta Decay?

Graduate Gauge symmetry and symmetry breaking

• Poll

Graduate What evidence exists that the graviton is real?

Graduate SU(3) Symmetry of QCD: Quarks vs. Gluons

Graduate Understanding Degeneracy Pressure in Neutron Systems

Graduate Are the Levels of Matter Truly Infinite?

Undergrad Where do the electrons go in a decay process?

Undergrad How are neutrons from uranium and plutonium harnessed for power?

Undergrad What is the binding energy of a neutron?

Graduate Why do fermions need the Higgs to have mass if they have mass terms in the QED Lagrangian?

Graduate Can you get gravitons to behave like photons in laser?

• Poll

Graduate What happens between initial and final states in particle decay and scattering?

Graduate Can we ever practically turn energy into matter?

Graduate Possible Dangers of the CERN LHC Experiment

Graduate Bohr Magneton experimental value

Graduate Why can traces simplify S-matrix calculations?

Graduate Nucleus having only neutrons ?

Graduate Chew's Bootstrap Theory - August 1984

Graduate How to detect antimatter in an alien without touching it

Graduate Why is e+e- to μ+μ- more probable via photon than Z0 exchange?

Graduate What is the process of converting energy into mass?

Graduate What is Cabibbo suppression in particle decay?

Graduate Parity of Pi0 and Its Photon Decays

Graduate Nucleon and Delta baryons (resonances)

Graduate What is the significance of R Parity in SUSY physics?

Graduate Can neutrinos pass through each other due to electrostatic repulsion?

Undergrad What velocities do electrons and alpha particles have when emitted in decay?

Undergrad What is the difference between a neutrino and its antineutrino?

Graduate How would we find the Higgs if Higgs did not coupe to fermions?

Graduate Decay into an electron and an electron-anti-neutrino?

Graduate Can a nucleus absorb a positron in beta decay?

High School What is the new radiation warning symbol and what does it mean?

Graduate Mass of uranium and matter-antimatter needed for a gigaton explosion

Graduate Calculate Alpha_s: Jet Multiplicity Rates

High School How disintegration depends on temperature

Graduate Why does plasma maintain vacuum in an ICP instrument?

Undergrad How Does the Solar Wind Impact Earth's Magnetosphere?

Undergrad In each Fission event 3 neutrons are released.

Graduate Why are Planck quantities so extreme?

Graduate Why is the graviton spin 2 and the Higgs boson spin 0?

Graduate Mediation of the electromagnetic force

Graduate Nuclear scattering applets for arbitrary potentials and plane wave expansion

Graduate Confirming stable new elements?

High School Does electron contribute to nuclear force?

Undergrad Difference between Thermal and Fast neutron in a reactor?

Graduate Proposed plasma technology will it work?

Undergrad What doyou think about Reactor's Rubbia?

Graduate What is the smallest mass needed to create a black hole?

Graduate Textbooks for Fermi theory of beta decay with Fermi golden rule derivation

Graduate New Book: Models of Atomic Nucleus (2006)

Graduate Why do atmospheric pions decay to muons, not electrons?

Undergrad Easy Cold Fusion: Build Your Own Electricity

Graduate Why build the ILC when the Tevatron and LHC can reach higher energies

Graduate How to convert C-12 / C-13 to C-1