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Graduate Why Are There No 3 Up Quark Nucleons?
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Graduate Do H- annihilation spectra vary with element?
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Graduate Changing the spin of an electron
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Graduate Phonons (kintetic waves) in a plasma?
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Graduate High Energy Electron- Proton Collison
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Graduate Howard Georgi's book on Lie algebras in particle phy
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Graduate What Are Control and Signal Regions in Particle Physics Experiments?
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Graduate What are the different forces that can contribute to particle decay processes?
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Undergrad Experimenting with Geiger-Müller Tube: Half-Life of Protactinium (Pa)
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Graduate Electroweak Mixing: Hypercharge, Isospin & Photon/Z0
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Graduate The Meissner Effect & Lenz's Law
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Graduate What is the difference between Lambda -> n + pi^0 and Lambda -> p + pi^- decay?
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Graduate Higgs Field vs Fields Giving Rise to Virtual Particles
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Graduate Why is Annihilation Not a Force?
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Undergrad Energy required to ionize helium
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Undergrad Neutrons & Electromagnetic Force: Q&A
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Graduate Fusion Idea: Using Volcano Steam Rings in EM Fields
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Graduate What Factors Affect the Lifetime of B+ and Bc Mesons?
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Undergrad Radioisotopes and the Age of the Earth (criticism?)
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Graduate How to Calculate Structure Constants of SU(N) Using Kroenecker Deltas?
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Undergrad Sono-luminescence produced nuclear fusion
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High School If Uranium's half life is 4.5 billion years, why does it become waste
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Graduate Why Do Pions Decay? Weak Force & Strong Force Explained
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Undergrad How to Calculate the Energy and Wavelength of K-alpha X-rays for Aluminum?
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Graduate Bohr-Weisskopf effect in light nuclei
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Graduate Fission Details: Atom, Velocity, Mass, Energy
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Graduate Unraveling the Mystery of Mass-Energy Equivalence in Nuclear Reactions
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Graduate Time Dilation's Effect on Radioactive Decay
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Graduate High energy electron/electron collisions
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Graduate Are There Other Particles Besides Tachyons That Enable Time Travel?
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Graduate What is the difference between MeV/c2 and MeV?
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Graduate Periodici of radioactive decay
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Graduate Compact Fusion Reactor: High Potential Difference Effects
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Graduate Has Fermilab "Shot Down" Higgs Boson Theory?
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Graduate CDF Collab. at Fermilab: WW/WZ Prod. Lepton+Jet Decays
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  • Poll Poll
Graduate Which force mediates a reaction in which a pion and a deuteron form two protons?
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Graduate If the singlet gluon existed (and I realize it doesn't)
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Graduate How/why does spin affect properties of particles?
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Graduate Antimatter atoms trapped for 16 minutes
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Undergrad Energy as a 5th state of matter?
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Graduate Discover the Velocities of Nucleons | Proton, Neutron and More
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Graduate Creation or destruction of particol in the state function
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Graduate What is mass? and is negative matter really possible
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Graduate Feynmann diagram - positron representation
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Undergrad What is the difference between a mass state and an interaction state ?
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Graduate What is the 't Hooft Model and Equation in QCD?
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Graduate Relativistic H/-H in a neutral beam accelerator
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Graduate Mass radii of some simple nuclei
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Graduate The Higgs Mass and Spontaneous Symmetry Breaking in Cosmology
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Graduate Question on recreating the Big Bang
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Graduate What happens when matter and antimatter collide?
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Undergrad Radioactive Decay: Are stable elements really stable?
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Graduate An axial force between neutrinos.
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Graduate Why do radiative corrections means changing particle masses?
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Undergrad Understanding Sieverts and Their Impact on Human Health
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Graduate What is the role of a 1+15 Higgs-sector in GUTs?
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Graduate Photon vs. Z-boson - one massive, one massless, mix of same things?
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Graduate What Happens to Neutrons in Matter/Anti-Matter Annihilation?
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Graduate Are quarks inside nucleus naturally entangled?
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High School Elements 113 & 115: Uses & Benefits
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Graduate Dimensional Regularization Problem
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Graduate Color conservation in gluon fragmentation
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Undergrad Why is energy released during nuclear fission?
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Graduate Does gluon oscillation violate color conservation?
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Graduate What is the significance of the Casimir operators in QCD?
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Graduate Are all transfer in energy a result of Boson interactions?
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Graduate Find the "Oh-My-God Particle" - 1516 x Speed of Light Explained
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Graduate Island of Stability: Answers to Questions
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Graduate Behavior of Particles at 1 & 2 GeV: Neutron & Proton
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Graduate Is CERN LHC suppose to create matter or simply analyse debris of collision ?
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Graduate Exploring Different Fields: Properties and Types Beyond the Higgs Field
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Graduate Why is it that neutrino oscillations are allowed to happen in terms of energy?
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Graduate Particle detection during collisions
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Graduate What is the Equation on My CERN T-Shirt?
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Graduate How Does Charge Affect Kinetic Energy in Particle Accelerators?
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Graduate Fermi and Gamow-Teller beta decays
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Graduate How can you determine which bosons are used in reactions in QFT?
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Undergrad The difference between fusion and fission?
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Graduate Field Transformations: Connections to Symmetries
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Graduate Plasma: Electrons, Atoms and Magnetic Fields
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Graduate Why do we need more fermion generations in particle physics?
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Graduate Most Common Pu-239 Fission Chain Reaction?
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Graduate Higgs and Antimatter explosive yield
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Graduate Finding Supersymmetry: What will it mean?
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What are the conditions inside the LHC Atlas detector?
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Graduate Strong force, quarks, hadrons.
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Graduate Effective theory of bound states from QCD?
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Graduate Does the Higgs field explain anything or go in circles?
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Undergrad What does Activity mean in terms of radioactive decay?
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Graduate Is Proton-Antiproton Annihilation Energy Conservation Still a Mystery?
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Undergrad Difference Between Sigma & Lambda Baryons
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Graduate Understanding the Fine Tuning Problem in Scalar Field Theories
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Graduate How do you check that Colour is Conserved?
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Graduate Should the quark propagator vanish because of confinement?
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Graduate Z° Isospin: Understanding T³=0 and Weak Isospin in Particle Physics
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Graduate Determining particle spin in collision experiments
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Graduate Pion Decay in QED: Can it Occur via a Virtual Photon?
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Graduate Dark matter energy loss mechanisms
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Graduate Theories predicting electron mass
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Undergrad What causes radioactive decay?
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