High Energy, Nuclear, Particle Physics Forum

Post thread
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.
High School 200 MeV Energy: Potential and Destruction
  • · Replies 1 ·
Replies
1
Views
4K
Graduate Are ForceFields a possibility?
  • · Replies 3 ·
Replies
3
Views
2K
Graduate Charge Conservation & Mass-Energy Equivalence
  • · Replies 3 ·
Replies
3
Views
3K
Graduate What happens to the electron neutrino post beta+ decay?
  • · Replies 2 ·
Replies
2
Views
3K
Graduate Threshold, proton-proton-collision
  • · Replies 2 ·
Replies
2
Views
3K
Graduate Will the fusion reactor ITER decrease entropy?
  • · Replies 2 ·
Replies
2
Views
3K
Graduate Why we have 4-5% matter, given most m/anti-m annihilate to photons
  • · Replies 3 ·
Replies
3
Views
2K
Graduate What happens when a neutral pion decays?
  • · Replies 2 ·
Replies
2
Views
4K
Graduate What Do Peaks in Gamma Radiation Absorption Data Indicate?
  • · Replies 13 ·
Replies
13
Views
4K
Graduate Alternative to making antimatter
  • · Replies 18 ·
Replies
18
Views
3K
Graduate Deuterium vs Deuteron and Pauli Exclusion
  • · Replies 1 ·
Replies
1
Views
3K
Graduate Feynman Parameters-Peskin&Schroeder 6.44
  • · Replies 6 ·
Replies
6
Views
6K
Graduate Parton model and quark interaction in DIS.
  • · Replies 11 ·
Replies
11
Views
3K
Graduate Does the Area Law Always Hold True in Lattice Gauge Models?
  • · Replies 6 ·
Replies
6
Views
4K
Graduate Quark-antiquark creation in strong interactions
  • · Replies 9 ·
Replies
9
Views
3K
Graduate Understanding the baryon wavefunction
  • · Replies 2 ·
Replies
2
Views
4K
Undergrad What is the relationship between mass and energy according to E=MC^2?
  • · Replies 5 ·
Replies
5
Views
3K
Undergrad Im not sure if this s the right category but
  • · Replies 1 ·
Replies
1
Views
2K
Graduate What is w cut particle physics?
  • · Replies 3 ·
Replies
3
Views
2K
Graduate Why is the Higgs field a scalar field?
  • · Replies 4 ·
Replies
4
Views
5K
Graduate Why is thermal neutron with energy of 0.0253eV so important?
  • · Replies 4 ·
Replies
4
Views
6K
Graduate What Part of the Wavefn Ensures Symmetry for Rho^0 and Pi^0 Bosons?
  • · Replies 3 ·
Replies
3
Views
2K
Graduate Dirac spinor and antiparticles
  • · Replies 5 ·
Replies
5
Views
6K
Graduate Fusion Terminology: Is it Fission or Fusion?
  • · Replies 5 ·
Replies
5
Views
2K
Graduate Are nuclear batteries possible?
  • · Replies 16 ·
Replies
16
Views
3K
Graduate And when not asympotic states?
  • · Replies 5 ·
Replies
5
Views
2K
Graduate Applications of new physics which may be discovered at the LHC
  • · Replies 3 ·
Replies
3
Views
2K
Graduate How is Parity Transformation Applied in the Dirac Equation?
  • · Replies 9 ·
Replies
9
Views
4K
Graduate Radioactive nucleus - why is alpha emitted and not proton
  • · Replies 5 ·
Replies
5
Views
9K
Graduate What has caused this panda-face in a cloud chamber ?
  • · Replies 10 ·
Replies
10
Views
3K
Graduate Where Do the Two Electrons Go During Alpha Decay?
  • · Replies 6 ·
Replies
6
Views
5K
Graduate Matter/antimmatter annihilation
  • · Replies 8 ·
Replies
8
Views
3K
Graduate Mass defect and binding energy help
  • · Replies 10 ·
Replies
10
Views
6K
Graduate Does the Higgs Field Become Tachyonic at Critical Temperatures?
  • · Replies 2 ·
Replies
2
Views
2K
Graduate How can a photon have hadronic components?
  • · Replies 4 ·
Replies
4
Views
2K
Graduate Methods of Particle Detection for Neutrinos in Particle Physics
  • · Replies 17 ·
Replies
17
Views
3K
Graduate Is the Proton-Electron Theory Disproved by Experimental Evidence?
  • · Replies 4 ·
Replies
4
Views
2K
Undergrad Derive relationship between radioactive constant and half life
  • · Replies 1 ·
Replies
1
Views
6K
Graduate Speed of a tachyon increases as its energy decreases
  • · Replies 2 ·
Replies
2
Views
2K
Graduate Dipole excitation response function - physical interpretation
  • · Replies 3 ·
Replies
3
Views
2K
Graduate Neutron bombardment of paraffin
  • · Replies 8 ·
Replies
8
Views
5K
Undergrad Plasma Preparation: Overview of Methods & Ease of Use
  • · Replies 6 ·
Replies
6
Views
2K
High School Stop an Incoming Nuke: EMP Effect, Other Options
  • · Replies 3 ·
Replies
3
Views
2K
Graduate Is Higgs boson exactly energy ?
  • · Replies 8 ·
Replies
8
Views
4K
Graduate Neutrinos to probe nuclear structure?
  • · Replies 6 ·
Replies
6
Views
2K
Graduate What is meaning of w in plasma permitivity,exactly?
  • · Replies 2 ·
Replies
2
Views
2K
Graduate How can Helium 4 be a Boson and Helium 3 be a Fermion?
  • · Replies 10 ·
Replies
10
Views
14K
Graduate Homology/Cohomology in Theoretical Particle Physics?
  • · Replies 3 ·
Replies
3
Views
3K
Graduate The thermal activation cross section of H-3,C14
  • · Replies 4 ·
Replies
4
Views
2K
Graduate What is the heat released from the decay of 1 kg of 40K atoms?
  • · Replies 3 ·
Replies
3
Views
2K
Graduate Invariant symbol with four spinor indices
  • · Replies 9 ·
Replies
9
Views
3K
Graduate Natural positron emitters
  • · Replies 1 ·
Replies
1
Views
3K
Graduate Electron Capture vs Positron Emision
  • · Replies 2 ·
Replies
2
Views
4K
Undergrad Discovering e/m Ratio: The J.J. Thomson Experiment Explained
  • · Replies 3 ·
Replies
3
Views
3K
Graduate Higgsino at LHC, could it be seen?
  • · Replies 12 ·
Replies
12
Views
3K
Graduate Question on photon-nucleus pair production
  • · Replies 1 ·
Replies
1
Views
2K
Graduate Superluminal neutrinos now 'pseudoscience'?
  • · Replies 4 ·
Replies
4
Views
2K
Graduate Changing the chirality of fermions in interactions with Higgs
  • · Replies 5 ·
Replies
5
Views
6K
Graduate Modelling wavelike properties of a particle
  • · Replies 5 ·
Replies
5
Views
2K
Graduate Can a 2m Linac Accelerate Electrons to 1.5MeV for Positron Production?
  • · Replies 12 ·
Replies
12
Views
2K
Graduate Weak force coupling to left-handed particles
  • · Replies 2 ·
Replies
2
Views
3K
Graduate How Is Neutrino Flux Calculated Through Earth?
  • · Replies 5 ·
Replies
5
Views
4K
Graduate Can we calculate three-point correlation in lattice qcd
  • · Replies 1 ·
Replies
1
Views
2K
Graduate Can hypernuclei with multiple strange quarks be formed and observed?
  • · Replies 10 ·
Replies
10
Views
3K
Graduate Why are we looking for graviton particles
  • · Replies 11 ·
Replies
11
Views
4K
Graduate Quantum Fields in Curved Space-times
  • · Replies 3 ·
Replies
3
Views
2K
Graduate Understanding the W Boson: How are New W Bosons Created?
  • · Replies 1 ·
Replies
1
Views
2K
High School Temp of Nitogen Plasma? (spark gap)
  • · Replies 1 ·
Replies
1
Views
2K
High School Zee.csv Meaning on CERN Webpage - Stats Project Help
  • · Replies 10 ·
Replies
10
Views
4K
Undergrad Explain crossing without invoking QFT?
  • · Replies 7 ·
Replies
7
Views
2K
Undergrad Why is the strong Nuclear force the strongest?
  • · Replies 33 ·
2
Replies
33
Views
9K
Graduate Lithium Dioxide Cold Fusion Reactor model, is it feasible?
  • · Replies 4 ·
Replies
4
Views
3K
Graduate How to Calculate the Loop Function for Higgs Decay to Photons or Gluons?
  • · Replies 4 ·
Replies
4
Views
2K
Graduate How does the Higgs field affect particles at normal energy levels?
  • · Replies 1 ·
Replies
1
Views
2K
Graduate The concept of parity and it's significance
  • · Replies 2 ·
Replies
2
Views
6K
Graduate Psuedoscalar Mesons - why is there an eta and an eta prime?
  • · Replies 5 ·
Replies
5
Views
4K
Graduate Is Mirror Matter Still Considered a Viable Hypothesis Among Physicists?
  • · Replies 12 ·
Replies
12
Views
3K
Graduate Why does the range of an inter. vary inv. w/ the mass of its mediator?
  • · Replies 2 ·
Replies
2
Views
2K
Undergrad Find Nucleus Radius: Mass vs. Formula
  • · Replies 4 ·
Replies
4
Views
4K
Graduate The Mystery of 8 Gluons: Uncovering the Secrets of Particle Physics
  • · Replies 27 ·
Replies
27
Views
7K
Graduate Question on electron-positron scattering
  • · Replies 2 ·
Replies
2
Views
2K
High School What to build for high school project?
  • · Replies 5 ·
Replies
5
Views
2K
Graduate Weak Interaction-QED Interactions
  • · Replies 6 ·
Replies
6
Views
3K
Graduate Does Carbon Dating Take into Account Organisms' Preference for Lighter Isotopes?
  • · Replies 1 ·
Replies
1
Views
2K
Graduate Is Lithium-6 Deuteride a Legal and Efficient Hydrogen Storage Option?
  • · Replies 19 ·
Replies
19
Views
46K
Undergrad Gamma-gamma coincidence spectrometry
  • · Replies 4 ·
Replies
4
Views
2K
Graduate What happens to the gluon linking Quarks at time of formation of quark
  • · Replies 2 ·
Replies
2
Views
2K
Graduate Tunneling to a lower energy vacuum state
  • · Replies 9 ·
Replies
9
Views
3K
Graduate Can neutrinos cause Cherenkov radiation?
  • · Replies 7 ·
Replies
7
Views
4K
Graduate Understanding the Intrinsic Parity of Quarks and Antiquarks
  • · Replies 2 ·
Replies
2
Views
5K
Graduate What does it mean, The Higgs boson is an excitation of the higgs field
  • · Replies 11 ·
Replies
11
Views
9K
Graduate Sign of the time derivative of the Majorana Lagrangian
  • · Replies 1 ·
Replies
1
Views
2K
Graduate Building a Cyclotron: Learn, Ask and Find Equipment
  • · Replies 1 ·
Replies
1
Views
2K
Graduate Higgs, neutrinos, and standard model status
  • · Replies 1 ·
Replies
1
Views
2K
Graduate Two easy questions for particle physicists
  • · Replies 11 ·
Replies
11
Views
3K
Graduate QFT Beginner Seeks Help: Photon Self Energy Feynman Diagram
  • · Replies 2 ·
Replies
2
Views
3K
Graduate Do Particle-Antiparticle Annihilations Emit Detectable X-rays in Space?
  • · Replies 8 ·
Replies
8
Views
2K
Graduate Superstring Theory: Latest Discoveries & Implications
  • · Replies 5 ·
Replies
5
Views
2K
High School Top strange bottom charm quark
  • · Replies 4 ·
Replies
4
Views
3K
Graduate Dimensional analysis of the fermion mass renormalization
  • · Replies 2 ·
Replies
2
Views
3K