High Energy, Nuclear, Particle Physics Forum

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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.
Pions, Muons, Kaons, Tau, Neutrinos
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Energy conservation in e-e+ annihilation
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Neutrinos penetration of neutron stars or white drawfs
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Gamma radioactive decay of anti-particles
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Nuclear Reactions: Energy from Mass Difference
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Most stable nuclei are magnetic
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Is Masslessness Possible for Pointlike Particles in Our 3D Universe?
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Interpreting (n,n*3) and (n,3n) ENDF Charts
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Oscillations: Neutral Kaon vs neutrino
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Why is the eta meson's composition known as the singlet state?
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Physical interpretation of Parity?
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Spin of an elementary particle
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Rapiditiy and center of mass energy
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Understanding Moduli Spaces: O(d, d,R) & Beyond
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Splitting Photons: What do You Need to Change the Charge?
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Interpreting the Physical Function of the Hamiltonian in Classical Physics
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Understanding Hadron Structure through Electron-Positron Collisions
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Does capturing neutrons turn hydrogen into deuterium and affect the experiment?
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The wide disparity between the decay tif a neutron and a protonme o
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Energy Conservation in Neutrino Propagation
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What is the physical appearance of a proton?
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Magnetic field is made of virtual photons?
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Quark-Gluon Plasma: 13 Billion Years Ago & Now
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How Does the Casimir Operator Function in SU(2) Algebra?
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Understanding Neutrality in Alpha/Beta Decay
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Understanding the Lagrangian of a Free Particle?
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What Is the Origin of Lead Isotope Pb-204?
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QCD Calculation for e+e- Annihilation: Quarks, Gluons, & Hadrons
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24
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Can Antiparticles Reverse the Arrow of Time?
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12
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What is decay length in particle physics?
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Explanation of minimum ionizing radiation
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Nuclear force as residual color force
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Bethe-Bloch Formula: Charge and Energy Deposited by Particles
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Does the sum of perturbation expansions in QED and QCD converge?
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LHC First Physics: Press Release & Info
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10
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Cosmic rays - minimum ionizing particles ?
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How many mesons and baryons are there?
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Can Loop Quantum Gravity Be Tested in Collider Experiments?
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Considering writing essay about laser fusion?
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Could Halo Nucleons Affect Electron Capture in Nuclear Decay?
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What is the basic idea behind lattice theory?
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Inclusice & Exclusive processes?
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Is gravity repulsive at particle scales?
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3
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Gamma ray spectroscopy: Germanium detector efficiency calibration.
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2
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How is it also a graviton particle as in string theory
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Solve Quadratic w/ Grassmann Variables & NxN Matrix
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When does the LHC find out if higgs boson exist?
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18
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What is the role of the Higgs boson in giving mass to particles?
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Pair Production Energy: Formula & Wavelength
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Dirac-delta term in a non-relativistic interaction
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Can the Standard Model Work Without the Higgs Boson?
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LHC First Results: Summary and Analysis
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Local vs. global charge conservation
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Time dependent annihilation op
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Gamma spectrum Na-22: Peak origins
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What are the implications of the possible P and CP breaking at RHIC?
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Is the electron and proton's mass affected when they form an atom?
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Coulomb barrier in alpha decay
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Purpose of tracking detectors with stereo design
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Are cyclotrons really use for some purpose
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What are space-like and time-like virtual photons?
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What is this H+ particle, is it related to the Higgs Bosons and is it proven?
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Pion Annihilation: Can Neutral Pions Really Convert to Photons?
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What changes under charge conjugation
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Why Do Matter-Antimatter Pairs Annihilate Instead of Sticking Together?
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Binding energy per nucleon for atoms of low mass number
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Can positive energy nucleons be bound together in nuclear forces?
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Scattering of a scalar particle on a spin-1/2 particle
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Is the Top Quark Larger than a Proton?
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How Does the Higgs Field Affect Particle Speeds in Feynman Diagrams?
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Slow Neutron Fission in Uranium 235: Exploring the Why
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Is Three Particle Pion Decay Possible?
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Where does the energy from Nuclear Fission comes from?
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Does Charmonium Decay into Two Photons Violate Parity Conservation?
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Optimizing ROI for Photon Attenuation Experiment
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How do you interpret quadratic terms in the gauge field in a Lagrangian?
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Link between momentum transfer and distance
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Advice on a derivation from Guage Fixing Lagrangian to Equation or motion?
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Reactor Neutrons: Seeing Surface Area not Projected Cross Section?
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*Particles to biological cells?*
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Density matrix to represent polarization, what is this? References anyone?
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12
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What is the physical interpretation of f(0) in the optical theorem?
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Weird question about Nuclear Weapons
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Why is there a mass defect in the nucleous?
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What Causes a Nuclear Fizzle in Chain Reactions?
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How Are B-Bbar Pairs Produced at the LHCb?
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How is the threshold for Cerenkov counters calculated?
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Radon: Explaining Cumulative Exposure Risk
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Spin of the Pion: Neutral Decay Proves Integral Spin
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Does Charge Conjugation Flip Spin?
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Can Laser Beam Increase Alpha-Decay of Uranium?
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Is the spherical shape of atomic nuclei experimentally validated?
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Two questions about angular momentum in the nuclear shell model?
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Symmetry breaking domain walls
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Resources for pi-N scattering?
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How a centrifuge separates particles by density
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Floating Paper on an Electron Matrix
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Measuring Temperature of Particles in Motion
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Is the Higgs Vacuum Energy-Momentum Affected by Spontaneous Symmetry Breaking?
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What is the significance of transverse mass in experimental physics?
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