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.
Threads
Graduate The representation of Lorentz group
- karlzr
- · Replies 10 ·
Graduate Solving Muon Decay Calc: Need Help!
- ChrisVer
- · Replies 1 ·
Graduate Need help with stable-unstable cores(cells)
- radioactive8
- · Replies 3 ·
High School About neutrons and proton in nucleus
- shivakumar06
- · Replies 1 ·
Graduate ψ in formula for strong force currents, how many components?
- Spinnor
- · Replies 10 ·
Graduate Feynman diagram for gluon exchange, time up, gluon horizontal.
- Spinnor
- · Replies 1 ·
Graduate Why does the Schwinger parameter correspond to proper length?
- Dilatino
- · Replies 2 ·
High School What is the difference between wave and particle?
- asperger
- · Replies 20 ·
Graduate Understanding K Mixing Level, K Selectivity and K Quantum Numbers
- Creator
- · Replies 4 ·
Graduate Questions on Proton Beam Experiment at CERN
- Frigorifico
- · Replies 1 ·
Graduate Nuclear Spin of Sodium 23 Explained
- bluesquare
- · Replies 4 ·
Graduate Why are heilicty and chirality equivalent for massless particles?
- Superposed_Cat
- · Replies 13 ·
Graduate Momentum exchange of virtual pions
- gildomar
- · Replies 8 ·
Graduate What is the highest density of man made plasma?
- JF131
- · Replies 4 ·
Graduate How Do Spin, Isospin, and Charges Interact in Particle Physics?
- kith
- · Replies 0 ·
Graduate Distribution of protons in nucleus
- gildomar
- · Replies 8 ·
Graduate Size of a proton as a function of relative strength of color force?
- Spinnor
- · Replies 32 ·
Undergrad Strong vs Weak Decay: Lifetimes Explained
- PsychonautQQ
- · Replies 4 ·
Graduate Quantifying an Off-axis Neutrinos (probability and intensity)
- Rodger
- · Replies 1 ·
Graduate Simulation of pp-collision and Z boson production
- Jan Eysermans
- · Replies 32 ·
Graduate Attractive force from gauge particle exchange
- tommybee
- · Replies 8 ·
Graduate Symmetry energy in nuclear physics
- rahele
- · Replies 4 ·
Graduate Gravitons: Existence & Effects on Gravity
- tinypositrons
- · Replies 1 ·
Graduate Resonance Peak Width: How Does it Relate to Scattering Processes?
- Safinaz
- · Replies 4 ·
Graduate Experimental searches for tachyons
- bcrowell
- · Replies 10 ·
Graduate Proof of no net gravitational force on a particle inside uniform shell
- AakashPandita
- · Replies 13 ·
Undergrad What is nuclear symmetry energy?
- fhqwgads2005
- · Replies 5 ·
Undergrad Can Lower Energy Photons Induce Photo Fission?
- cragar
- · Replies 2 ·
Graduate About degrees of freedom of fermions
- karlzr
- · Replies 6 ·
Graduate CKM Matrix for N Quark Generations: Reduced Parameters
- ChrisVer
- · Replies 12 ·
Graduate 2 -> 2 hadronic production cross section
- Safinaz
- · Replies 1 ·
Graduate Yang Mills SU(N) charge couplings
- michael879
- · Replies 15 ·
Undergrad What does antimatter mean for science?
- AdrianHudson
- · Replies 30 ·
Graduate Hadrons rest mass comes from gluon field?
- Herbascious J
- · Replies 30 ·
Graduate The range of Klein-Nishina formula
- bobie
- · Replies 5 ·
Graduate Is Electroweak Symmetry the Key to Understanding the Unified Force?
- jbar18
- · Replies 9 ·
Graduate Exploring SM EL Equations & Higgs Mechanism
- michael879
- · Replies 6 ·
Graduate What are the integrated luminosity values for CMS at Cern?
- Safinaz
- · Replies 5 ·
Graduate Does the higgs mechanism explain the observed masses of sub particles?
- Herbascious J
- · Replies 2 ·
Graduate Optimizing Activation Coil Selection for Maximum Gamma Flux
- shakystew
- · Replies 1 ·
Graduate Higgs mechanism and relativity
- jbar18
- · Replies 6 ·
Graduate Can Non-Perturbative QCD Be Classified as High Energy Physics?
- Hluf
- · Replies 2 ·
Graduate Calculating the Theoretical Mass of Quarks and Hadrons: Is it Possible?
- Hluf
- · Replies 13 ·
Graduate Difference between color and strong forces?
- abi.ayan
- · Replies 4 ·
Graduate Some words on neutrino physics?
- amitbashyal
- · Replies 4 ·
Graduate Lienard-Weichert derived from QED?
- johne1618
- · Replies 1 ·
Graduate Quantum Entanglement on two particles
- Jalo
- · Replies 5 ·
Graduate Question regarding Lab cross section of spectra
- eigenstaytes
- · Replies 3 ·
Graduate Investigating Possible Impurities on RBS Spectra of a Rhodium-Silicon System
- atha
- · Replies 2 ·
Graduate Why is the zenith angle distribution of the muons cos2(x) ?
- phys_student1
- · Replies 4 ·
Graduate A question about RG scaling of masses
- jys34
- · Replies 9 ·
Undergrad Why are alpha particles most commonly emitted as helium atoms?
- Choisai
- · Replies 13 ·
Graduate The homogeneous strength of the Higgs field
- Mandragonia
- · Replies 48 ·
Graduate Calculating Co-60 Produced from Co-50 in 1 Week
- ineedhlp
- · Replies 3 ·
Undergrad What is the True Nature of Antimatter?
- bodykey
- · Replies 6 ·
Graduate Muon Decay Width Correction: Derivation & Origin
- Catria
- · Replies 5 ·
Graduate Isomorphisms Explained: A Physical Example with SU(2)xSU(2) and Lorentz Group
- ChrisVer
- · Replies 4 ·
Graduate Non-Nucleon Stable Hadronic Matter
- Superposed_Cat
- · Replies 9 ·
Graduate Meaning of terms in SU(3) gauge transformation
- neorich
- · Replies 1 ·
Undergrad How are particles excited to achieve high energy levels?
- anorred
- · Replies 2 ·
Graduate Why in SUSY we tend to use 2- components
- Safinaz
- · Replies 3 ·
Undergrad Nuclear reactions and Einstein's famous formula
- JanEnClaesen
- · Replies 11 ·
Graduate Feynman Sprinkler: Why the Argument Was False
- Conservation
- · Replies 8 ·
Graduate Charge distribution of nuclei affect the electronic charge density?
- hosfa
- · Replies 2 ·
Graduate Magnetic moment of the Muon and Tau
- zincshow
- · Replies 6 ·
Graduate High-energy neutrinos from IceCube
- bcrowell
- · Replies 1 ·
Graduate How Does the Narrow-Width Approximation Affect Cross Section Calculations?
- Safinaz
- · Replies 2 ·
Graduate Can the separation of quarks create new baryon matter?
- Herbascious J
- · Replies 11 ·
Graduate What is the energy released from a complete fission of 1kg of 235U (in joules)?
- bs vasanth
- · Replies 7 ·
Graduate What's left over after particle collisions, like LHC?
- Herbascious J
- · Replies 5 ·
Undergrad CERN - new radiation detector technology
- CERN-tech
- · Replies 5 ·
Graduate Why Do W and Z Bosons Have Different Masses?
- ChrisVer
- · Replies 14 ·
Graduate Symmetries + Conserved currents of SM
- michael879
- · Replies 3 ·
Graduate Spin Correlation: Exploring its Relation to Narrow Width Approximation
- Safinaz
- · Replies 1 ·
Graduate Do we have a quantum field theory of monopoles?
- sfman
- · Replies 1 ·
Graduate My expansion cloud chamber movie
- Russ Edmonds
- · Replies 10 ·
Graduate Time ordered product & Green's function
- johnahn
- · Replies 2 ·
Graduate Can Maxwell's equations be quantized in the presence of a source particle?
- NeroKid
- · Replies 6 ·
Graduate How Does the Mass of the Bottom Quark Affect Z Boson Decay Calculations?
- Catria
- · Replies 6 ·
Graduate Structure constants in Lie algebra
- Primroses
- · Replies 3 ·
Graduate Integration with exponential and inverse power
- phypar
- · Replies 2 ·
Graduate Probability of finding a particle in a solid angle
- cjurban
- · Replies 3 ·
Graduate Fundamental particles in physics
- TrickyDicky
- · Replies 13 ·
Graduate Difference between delta baryons and nucleons
- Superposed_Cat
- · Replies 2 ·
Graduate Understanding the Shell Model in Nuclear Physics
- RESolo
- · Replies 1 ·
Graduate Centre of mass energy in the p+p collision
- Wenchao.Zhang
- · Replies 5 ·
Graduate How can the quasi-gasdyanmic plasma confinement regime suppress MHD instability?
- Qian Cheng
- · Replies 2 ·
Undergrad Why is C-14 Radioactive Despite Low N/P Ratio?
- assassinsdoc
- · Replies 7 ·
Graduate Superconductor dark matter detection?
- johne1618
- · Replies 2 ·
Graduate Angular momentum in particle interaction
- johne1618
- · Replies 2 ·
Graduate Particles on a String: Max Frequency & Effects of Oscillation
- aaaa202
- · Replies 6 ·
Graduate Particles and antiparticles in compex field
- spookyfish
- · Replies 2 ·
Graduate Higgs boson semantic questions
- TrickyDicky
- · Replies 10 ·
Graduate Higgs model predicts a universe the size of a football.
- my2cts
- · Replies 26 ·
Graduate How to Calculate Energy Released in Nuclear Fusion
- frazzle96
- · Replies 2 ·
Graduate Why was Higgs not discovered at Tevatron?
- Silversonic
- · Replies 3 ·
Graduate Is particle more than the sum of its fields?
- jarekd
- · Replies 23 ·
Graduate What is the Experimental Evidence for the Spin of Bosons?
- zincshow
- · Replies 7 ·
Graduate Cosmic ray induced nuclear fusion
- CosmicKitten
- · Replies 38 ·
Graduate Do protons have excited states?
- Khashishi
- · Replies 5 ·