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Graduate Why can the omega meson not decay to 3 neutral pions?
- Dilatino
- · Replies 3 ·
Graduate Can Ion Trapping Approaches Effectively Contain Fusion Plasma?
- undefined
- · Replies 8 ·
Graduate Direct energy conversion from p+Li-7 fusion reaction?
- Sven Andersson
- · Replies 1 ·
Graduate What Lies Beyond the Higgs Boson in Particle Physics?
- jlefevre76
- · Replies 8 ·
Undergrad Why Do Up & Down Quarks Have Different Charge?
- maline
- · Replies 1 ·
Graduate Technical question about loop corrections
- Worldsheep
- · Replies 1 ·
Graduate Needing elemental alpha particle scattering/peak resonances
- mesa
- · Replies 3 ·
Insights LHC Part 3: Protons as Large as a Barn - Comments
- mfb
- · Replies 8 ·
Graduate Semi-empirical mass formula and the pairing term
- rwooduk
- · Replies 5 ·
Graduate Can Muonium Be Produced and Observed in Electron-Positron Collider Experiments?
- Naeem Anwar
- · Replies 6 ·
Graduate Lagrangian of Standard Model Deduction
- StephvsEinst
- · Replies 6 ·
Graduate Why beryllium for neutron multiplication
- KarenRei
- · Replies 6 ·
Undergrad Why is combustion exothermic and what role does oxygen's electronegativity play?
- fysik
- · Replies 4 ·
Graduate Can Color Singlets Be Formed for Baryons and Mesons?
- nigelscott
- · Replies 4 ·
Graduate Clarification neutral Kaon decay (Griffith, Elem. Particles)
- Dr.AbeNikIanEdL
- · Replies 2 ·
Graduate What are the different forms of Virtual Photons?
- Prashan Shan
- · Replies 20 ·
Graduate Perturbation theory in strong interaction regime
- gonadas91
- · Replies 3 ·
Graduate Do bound, unstable particles decay more slowly?
- nickyrtr
- · Replies 1 ·
Graduate Can antiparticles annihilate different types of particles?
- kq6up
- · Replies 6 ·
Graduate How can e-e+ possibly go to ZZ?
- AlanKirby
- · Replies 2 ·
Graduate What is a Decay width really, qualitatively?
- AlanKirby
- · Replies 3 ·
Graduate QCD: Understanding Leading and Higher Twists
- Able
- · Replies 2 ·
Graduate Nuclear fission in an atomic bomb
- Ryan Bruch
- · Replies 12 ·
Graduate Neutral meson vs. neutrino oscillations
- Eva Gebezis
- · Replies 1 ·
Undergrad Number of ionizations by heavy ion beam
- ORF
- · Replies 5 ·
Graduate Why can only the weak interaction change quark flavour?
- AlanKirby
- · Replies 5 ·
Graduate Radius for the path of an electron in a magnetic field
- KarenRei
- · Replies 15 ·
Graduate QCD & Weak Theory: Furry's Theorem & Beyond
- izh-21251
- · Replies 7 ·
Graduate Fission or Fusion: What Type of Nuclear Reaction Involves Li-6?
- Stephanus
- · Replies 2 ·
Graduate Why to change from momentum space integrals to spherical coordinate ones?
- Breo
- · Replies 13 ·
Graduate Is Fusion Power Efficient Enough to Revolutionize Energy Production?
- Stephanus
- · Replies 11 ·
Graduate A question about a computation in a paper of Effective Lagrangian
- Breo
- · Replies 19 ·
Graduate Why doesn't Rubidium decay to Strontium?
- unscientific
- · Replies 6 ·
Graduate Electromagnetic interactions and exchange particles
- ninjaduck
- · Replies 6 ·
Graduate Can Protons and Electrons Combine to Form Neutrons?
- Stephanus
- · Replies 5 ·
Graduate Why aren't all Cosmic Ray energies 'effective'?
- Michel_vdg
- · Replies 43 ·
Graduate A question about Weisskopf-Wigner approximation
- MichaelDMC
- · Replies 1 ·
Graduate Are neutrinos much more abundant than atoms?
- Stephanus
- · Replies 13 ·
Undergrad Why is the central electrode in a G.M. tube positive?
- Charles W
- · Replies 2 ·
Graduate Black hole seeding vacuum decay
- Dazc
- · Replies 8 ·
Undergrad Why do I plot certain Raman against the wavenumber
- metorido
- · Replies 1 ·
Graduate How can we build the spin 2 graviton representation of little group O(9) in QFT?
- fxdung
- · Replies 1 ·
Graduate Can Two Levi-Civita Symbols be Reduced to One with Indices?
- Safinaz
- · Replies 2 ·
Graduate Neutron interaction/absorbtion length of lithium-6 deutride?
- Arun S. Johnson
- · Replies 4 ·
Graduate Can you make plasma with UV Rays?
- plasma1
- · Replies 19 ·
Graduate How does a particle detect the presence of another?
- Shreyas Shree
- · Replies 3 ·
Graduate Is Weak Isospin Conservation Provable Using Noether's Theorem?
- nigelscott
- · Replies 5 ·
Graduate Uncertainty Principle & W Boson Energy (Mass): Higgs Reconciled?
- nigelscott
- · Replies 10 ·
Graduate Energy for photodisintegration of deuterium?
- Arun S. Johnson
- · Replies 1 ·
Graduate Neutrino Oscillation in matter
- ChrisVer
- · Replies 2 ·
Graduate What Does Disassembling a Nucleus Truly Mean?
- davidbenari
- · Replies 12 ·
Graduate Standard Model Anomalies: right-handed neutrinos
- Breo
- · Replies 7 ·
Graduate Gauge invariance is not normal invariance?
- taishizhiqiu
- · Replies 4 ·
High School What is binding energy can anyone please explain thank you
- jafer
- · Replies 3 ·
Graduate The Higgs role in the universe
- Breo
- · Replies 10 ·
Graduate Why don't a charm-anticharm meson decay to pair of leptons?
- unscientific
- · Replies 29 ·
Undergrad Does the annihilation of a proton always result in gamma radiation emission?
- SU403RUNFAST
- · Replies 9 ·
Graduate How Do RICH Detectors Utilize Mirrors to Measure Cherenkov Radiation?
- ChrisVer
- · Replies 7 ·
Graduate Evidence that the neutrinos are different?
- unscientific
- · Replies 1 ·
Graduate "silly" question - Neutrino observation
- droog57
- · Replies 2 ·
Graduate Higgs mass - Why is it a Gaussian distribution?
- AlanKirby
- · Replies 2 ·
Graduate What is the concept of scale invariance in quantum field theory?
- beyondthemaths
- · Replies 1 ·
Graduate Interpretation of Bremsstrahlung diagram
- rwooduk
- · Replies 4 ·
Graduate Can someone explain to me this process?
- Xuekai Du
- · Replies 5 ·
Graduate Do all exchange bosons violate energy conservation?
- AlanKirby
- · Replies 2 ·
Graduate So why does baryon octet have the extra spin?
- Xuekai Du
- · Replies 1 ·
Graduate Relating partial width to helicity
- sk1105
- · Replies 5 ·
Graduate LHC about to restart - some frequently asked questions
- mfb
- · Replies 69 ·
Graduate Understanding the need for the Higgs Field
- rpthomps
- · Replies 14 ·
Graduate K-Long and K-Short pion decay cross sections
- tg85
- · Replies 3 ·
Graduate Parity formulae, orbital angular momentum, mesons
- binbagsss
- · Replies 5 ·
Graduate Time of flight experiment to distinguish muons from pions?
- 1a2
- · Replies 18 ·
Graduate ##\bar{\psi}=e^{i\theta}\psi## global gauge transformation
- PerilousGourd
- · Replies 2 ·
Graduate Charge of the W bosons in the Higgs Mechanism
- nigelscott
- · Replies 6 ·
Graduate Is High Energy Collision Responsible for Producing Σ+ and K0 Particles?
- Xuekai Du
- · Replies 1 ·
Graduate Meissner effect and levitation
- kelvin490
- · Replies 19 ·
Graduate How Does Normalization Affect Momentum States in Quantum Mechanics?
- physichu
- · Replies 20 ·
Graduate Helicity Op: Commuting Dirac Hamiltonian
- Safinaz
- · Replies 6 ·
Graduate Neutral particle oscillation and energy conservation
- tg85
- · Replies 5 ·
Graduate Do boson's have anti-particle versions of themselves?
- psuedoben
- · Replies 8 ·
Graduate How to get the lowest order ChPT amplitudes?
- Thor Shen
- · Replies 5 ·
Graduate What New Physics Can Mu2e Discover About Leptoquarks?
- Naeem Anwar
- · Replies 7 ·
Graduate Relative Angular Momentum in 2 Body Decay at Detector Level
- Naeem Anwar
- · Replies 2 ·
Graduate Mass dependent multiple scattering
- A.R.
- · Replies 9 ·
Graduate The Effects of Radiation on Lead: Examining the Tsar Bomb
- Sean Conley
- · Replies 8 ·
High School Is it possible to deduce the number of protons from the mass
- rwooduk
- · Replies 10 ·
Graduate CPT Invariance of Hermitian & Lorentz Lagrangians
- Breo
- · Replies 1 ·
Graduate Solving Neutrino Confusion: 3 Types Explained
- ryanuser
- · Replies 11 ·
Graduate Cross Section for e+e- in EM interaction - Is it the same?
- unscientific
- · Replies 14 ·
Graduate Stuck on last part of class derivation (proof) K-G Eqn
- rwooduk
- · Replies 3 ·
Graduate Weak Isospin, Chirality and Helicity
- agent009
- · Replies 9 ·
Graduate Examples of mass predictions using running masses
- arivero
- · Replies 8 ·
Graduate Neutrino Oscillations -partition of PMNS
- ChrisVer
- · Replies 10 ·
Graduate Ignorance about a particle in a box
- Quarlep
- · Replies 3 ·
Graduate Unravelling the Mystery of Higgs boson and Light Particles
- Swetha.M.L
- · Replies 3 ·
Graduate Polarization vectors of spin-1 particles
- Safinaz
- · Replies 5 ·
Undergrad Particle Vibration, Velocity, Gravity, Force
- Skyr342
- · Replies 5 ·
Graduate Calculating Cross Sections in Supersymmetry: A Comprehensive Guide
- Safinaz
- · Replies 2 ·
Graduate Any signs of fundamental blocks of energy?
- Puma
- · Replies 7 ·
Graduate Neutron cross section in fission
- cragar
- · Replies 3 ·