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Graduate Can the Future Be Predicted with 100% Accuracy Using Particle Properties?
- Chas3down
- · Replies 3 ·
Graduate A perpetual movement in matter particle
- roineust
- · Replies 12 ·
Graduate Why Do Relativistic Particles Lose Energy Quickly?
- rwooduk
- · Replies 4 ·
Graduate Why can't an alpha particle be captured by the nucleus?
- rwooduk
- · Replies 2 ·
Graduate Can Expanding Space Overcome Quark Confinement in Particles?
- stedwards
- · Replies 3 ·
Graduate \eta\to\pi^0\gamma decay (Why this decay is forbidden by J?)
- Alex_Rob
- · Replies 4 ·
Graduate Oscillating Isotopes: Semi-Stable/Stable Fission/Fusion?
- Physt
- · Replies 18 ·
Graduate Understanding the Wu Experiment: ParityV and Gamma-Ray Anisotropy Explained
- ChrisVer
- · Replies 2 ·
Undergrad Can Alpha Emitters Cause Nearby Gasses to Glow?
- Garlic
- · Replies 7 ·
Graduate What is the Correct Factor in the Kinematics of Two Body Decay?
- Safinaz
- · Replies 2 ·
Neutrino Physics Books: Free E-Books Available
- orricl
- · Replies 13 ·
Graduate A hole in the LHC's vacuum bubble safety argument
- LHCSafetyReview
- · Replies 9 ·
Graduate Neutron Isomerie: Can Neutronium Have Metastable Stage?
- Garlic
- · Replies 6 ·
Graduate Dark matter annihilation into gamma rays
- VantagePoint72
- · Replies 8 ·
Graduate Canonical quantization of spin-3/2 particle
- zhangyang
- · Replies 1 ·
Graduate Electron Capture - X-ray or gamma-ray?
- rwooduk
- · Replies 6 ·
Graduate Electron Capture and Coulomb's Law
- David Carroll
- · Replies 8 ·
Graduate QFT Cutting Rules: Improved Versions & Worked Examples
- mjsd
- · Replies 5 ·
Graduate Doing a paper on the strong nuclear force --
- xdrgnh
- · Replies 6 ·
Graduate An Introduction to Quantum Field Theory (Peskin and Schröder) - Page 22
- Breo
- · Replies 13 ·
Undergrad Is Geiger Counter Count Rate Equivalent to Radioactive Source Activity?
- Rohan1997
- · Replies 4 ·
Graduate LHC vs. Cosmic Rays: What Role Does Density Play in Particle Research?
- Michel
- · Replies 25 ·
Graduate What is the meaning of unbound in the context of half-lives of nuclei?
- Mark lamorey
- · Replies 10 ·
Graduate Can we say the Higgs is 'the originator of Time'?
- Gerinski
- · Replies 10 ·
Graduate Why is this tau decay not allowed?
- unscientific
- · Replies 13 ·
Graduate Negative Mass Particles: Will They Reach Infinite Speed?
- Garlic
- · Replies 3 ·
Graduate Gauge theory with non-dynamical gauge field
- Einj
- · Replies 2 ·
Undergrad Charge Conservation in Particle Collisions
- chatsash
- · Replies 11 ·
Undergrad XRay Production and Bremsstrahlung
- Mazin Nasralla
- · Replies 3 ·
Graduate Main difference between P, S & D Partial Waves in Decays?
- Naeem Anwar
- · Replies 5 ·
Graduate Neutrino Detectors: Signature of l q & e Interactions
- ChrisVer
- · Replies 16 ·
Graduate Fundamental Differences: MINOS and DUNE
- nxn
- · Replies 2 ·
Graduate Glashow resonance (UHE neutrinos)
- ChrisVer
- · Replies 5 ·
Graduate Is it possible to construct a gauge theory with local ISO(3) symmetry?
- Einj
- · Replies 4 ·
Graduate Antiparticles are regular particles going backward in time?
- Diggabyte
- · Replies 13 ·
Graduate Basic Questions on the Standard Model
- Breo
- · Replies 5 ·
Graduate Proton-neutron mass difference explained
- Orodruin
- · Replies 5 ·
Graduate Proton Collision Feynman Diagram
- connorp
- · Replies 11 ·
Graduate Symmetry in Integrals: Peskin's Equation 6.43 & 6.44
- physichu
- · Replies 5 ·
Undergrad Looking for tabular data of Isotopes
- Mark lamorey
- · Replies 2 ·
Graduate What is the total decay rate of N(1875) from the particle data group?
- zhangyang
- · Replies 2 ·
Graduate Can Fleeting Heavy Atoms Form Stable Molecules Before Decay?
- JonW.24
- · Replies 1 ·
Undergrad Why extra neutrons make the nucleus unstable?
- skepticwulf
- · Replies 3 ·
Graduate How a pair spectrometer works?
- ShayanJ
- · Replies 2 ·
Graduate Why do neutrons and neutrinos have arrows in Feynman diagrams?
- thegirl
- · Replies 7 ·
Graduate Verifying Ward Identity: Need Help With Algebra?
- physichu
- · Replies 2 ·
Graduate From Effective Lagrangian to Feynman Rule
- zhangyang
- · Replies 1 ·
Graduate Are microcanonical algorithms still used in lattice QCD?
- Arsenic&Lace
- · Replies 2 ·
Graduate Maximizing Higgs Particle Travel: Insights on Acceleration and Detection
- Edward Wij
- · Replies 4 ·
Graduate Pair production differential cross section
- ShayanJ
- · Replies 6 ·
Graduate What Is Detection Efficiency in HPGe Detectors?
- nurul anuar
- · Replies 4 ·
Undergrad Fission of Uranium: Why U-235 is Better than U-238
- cragar
- · Replies 6 ·
Graduate Feynman Diagrams, exchange particle?
- CAH
- · Replies 9 ·
Undergrad Neutral isotopes of atom, state possible value for A & Z?
- CAH
- · Replies 3 ·
Graduate The fragmentation function of ##K^{*0}## particle?
- Chenkb
- · Replies 2 ·
Graduate Find Fusion Cross Sections for All Isotope Pairs - Data/Book/Program/Formula
- saitzan
- · Replies 13 ·
Graduate What is the true nature of neutrinos and their role in the universe?
- Jay Buckner
- · Replies 5 ·
Graduate What would happen if light oscillated in one plane?
- Esther
- · Replies 5 ·
Graduate Scalar as one dimensional representation of SO(3)
- iorfus
- · Replies 7 ·
Graduate What is the general form of the rotation matrix in SU(2) space?
- Splinter1
- · Replies 7 ·
Graduate Why is this decay allowed and another not?
- unscientific
- · Replies 4 ·
Graduate Why is the electroweak cross-section zero at Z boson mass?
- sk1105
- · Replies 4 ·
High School Is The God Particle Book Accurate for Understanding Basic Forces?
- LukeTheCanadian
- · Replies 4 ·
Graduate What Are Sigma Regions for Observable R(D) in Theoretical Models?
- Safinaz
- · Replies 1 ·
Graduate Weak decay, decay rate, colour-supressed and colour-allowed
- binbagsss
- · Replies 9 ·
Graduate Why complex reps of gauge group for chiral theory?
- Lapidus
- · Replies 2 ·
Graduate Quick question on the mass condition for beta decay
- rwooduk
- · Replies 8 ·
Undergrad Magic Numbers in the Nucleus: Fact vs. Fiction
- LagrangeEuler
- · Replies 3 ·
Undergrad Rutherford's Alpha particles experiment
- manogyana25
- · Replies 6 ·
Graduate 'Special' fourth order Feynman diagram Compton Scattering - Why is it allowed?
- unscientific
- · Replies 7 ·
Graduate Cut-off Regularization of Chiral Perturbation Theory
- quantatanu0
- · Replies 1 ·
Undergrad GAMSAT Strong Force Question: What Happens to Energy?
- Squall94
- · Replies 5 ·
Graduate Conformal Field Theory: Questions & Answers
- Ace10
- · Replies 4 ·
Graduate Creating Matter from Photons: Proton-Antiproton Bias?
- Peter 99
- · Replies 1 ·
Graduate How massive is a monopole particle compared to a proton?
- diogenesNY
- · Replies 4 ·
Graduate Micro black holes, millions / billions of years?
- Nitox33
- · Replies 31 ·
Graduate The Hierarchy Problem: A Problematic Relationship between High and Low Energy?
- fxdung
- · Replies 1 ·
Graduate Simple expression for Coloumb energy
- unscientific
- · Replies 9 ·
Graduate What were the clues that the weak and EM force are the same
- amenhotep
- · Replies 3 ·
Graduate Opinion on Lockheed Martin's fusion "breakthrough"
- Glenstr
- · Replies 2 ·
Graduate Instruments to measure plasmas besides Langmuir probes?
- 1a2
- · Replies 1 ·
Graduate Proton Rest Mass: Is c^2 a Variable or a Unit?
- grandpa2390
- · Replies 11 ·
Undergrad Electrical neutrality in radioactive decay
- bwana
- · Replies 12 ·
Graduate Alternative methods for observing Grand Unification?
- Ghostcrown
- · Replies 1 ·
Graduate Can Non-Gauge Forces Exist in the Quantum Vacuum?
- Edward Wij
- · Replies 1 ·
Graduate The amplitude of B decay into tau neutrino
- Safinaz
- · Replies 2 ·
Graduate Understanding Cyclotron Oscillations Frequency
- chad mcpeek
- · Replies 4 ·
Graduate Can a plasma give off black body emission?
- rwooduk
- · Replies 6 ·
Graduate Breit-Wigner propagator Of resonance
- zhangyang
- · Replies 1 ·
Undergrad Does a positron in Beta+ decay interact with electrons outside the nucleus?
- Jabberwockk
- · Replies 4 ·
Graduate CERN Alice Particle spectra behavior
- moso
- · Replies 5 ·
Graduate LHC Dangers (really *only* stuff that's already happening?)
- Kaktus
- · Replies 3 ·
Graduate Left-Handed Pion: Direction of Flight vs Spin
- TheWire247
- · Replies 1 ·
Graduate What Forces Bind Quarks Within Particles?
- fredreload
- · Replies 1 ·
Graduate Proton creation and annihilation
- DiracPool
- · Replies 1 ·
Graduate Order in Renormalization Theory
- taishizhiqiu
- · Replies 6 ·
Graduate Why are invariant tensors also Clebsch-Gordan coefficients?
- Primroses
- · Replies 1 ·
Graduate Need help solving a specific PDE
- jcuze
- · Replies 1 ·
Graduate Why Mesons Can't Be Made of 2 Quarks Alone
- Achim
- · Replies 4 ·
Undergrad What is the meaning of squaring a number
- Ross J
- · Replies 4 ·