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.
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Graduate Can a neutrino be absorbed by a neutron to produce an electron and proton?
- Clear Mind
- · Replies 11 ·
Graduate Equation Derivation in QFT book by D.MacMahonhow?
- Abolaban
- · Replies 16 ·
Graduate What Are the Implications of Bounded 2HD Potential in Higgs Theory?
- Safinaz
- · Replies 2 ·
Graduate What is Chromoelectric dipole moment?
- Sehwook Lee
- · Replies 2 ·
Graduate Axion signature in the presence of strong magnetic fields?
- sikrut
- · Replies 5 ·
Graduate Relativistic effects on radiation sources
- solo-mfg
- · Replies 4 ·
Graduate Neutrino changes chlorine to argon
- Zman
- · Replies 2 ·
Graduate Why postulate a graviton if gravity is spacetime curvature, not a force
- Psyguy22
- · Replies 6 ·
Graduate What Does the Quantum Notation S11(1535) Indicate in Baryon Resonances?
- zhangyang
- · Replies 1 ·
Graduate 3-Point 1-Loop Integral with 1 Mass
- Hepth
- · Replies 2 ·
Graduate Can electrons knock out neutrons?
- Murdock
- · Replies 10 ·
Graduate Multiple Scattering in High Energy Physics Experiments
- geoduck
- · Replies 1 ·
Graduate Can spontaneously broken gauge theories be asym free?
- metroplex021
- · Replies 1 ·
Graduate Energy Release of Electron Capture to Ground State
- NucStudent
- · Replies 1 ·
Graduate Decomposed Isospin: Proj. Operator Tech. to Obtain Eq.(1)
- Thor Shen
- · Replies 9 ·
Graduate Some questions on Invariant Mass Spectrum
- zhangyang
- · Replies 8 ·
Graduate What would happen if you had a ball of antimatter?
- Physt
- · Replies 7 ·
Graduate Is decay spectrum continuous or discrete?
- zhangyang
- · Replies 9 ·
Graduate Need feedback for an experiment involving Geiger tubes
- Nicholas moore
- · Replies 5 ·
Graduate Why Cherenkov light leave rings instead of full circles?
- A.R.
- · Replies 5 ·
Undergrad LHC Experiments: Understanding "Turning On" the Collider
- DiracPool
- · Replies 7 ·
Undergrad E=mc^2 vs energy in strong interaction
- Leonardo Ochoa
- · Replies 4 ·
Graduate Are Antibaryons Real and What is Their Quark Structure?
- MrZand5
- · Replies 2 ·
Graduate Gauge symmetry of cylindrical rod
- kau
- · Replies 3 ·
Graduate What is the electric charge of Higgs particle?
- nguyendung
- · Replies 4 ·
Graduate Quark Content of these resonances
- kuchenvater
- · Replies 8 ·
Graduate Where to start with the O(N) model and large N expansion?
- kau
- · Replies 3 ·
Graduate How to determine the coupling parameters in SM or beyond SM?
- yancey
- · Replies 2 ·
Graduate Why does the surface term in the Abelian theory vanish for EM CP-violation?
- ChrisVer
- · Replies 6 ·
Graduate Recoil energy and uncertainty in tritium beta decay to He-3
- snorkack
- · Replies 5 ·
Graduate Question on the Standard Model
- bubblewrap
- · Replies 2 ·
Graduate Energy/Momentum transfer from neutrinos to black holes
- Larry Pendarvis
- · Replies 5 ·
High School How does the W boson mediate force in beta decay?
- Daniel Wqw
- · Replies 2 ·
Graduate FeynArts and FormCalc: what do CKM[Gen4, 3] and SumOver[Gen4, 3] mean?
- Safinaz
- · Replies 4 ·
Graduate Questions concerning integrals in Schwartz's QFT text
- Lapidus
- · Replies 11 ·
Graduate Superposition of neutrinos with different masses
- Larry Pendarvis
- · Replies 27 ·
Graduate What is the current upper limit on neutrino mass?
- edpell
- · Replies 4 ·
Graduate Understanding Faddeev-Popov in Schwartz QFT Book
- Lapidus
- · Replies 1 ·
Graduate Why the muon is considered a fundamental particle?
- intervoxel
- · Replies 19 ·
Graduate Is photon-photon annihilation possible in an optical fiber?
- Larry Pendarvis
- · Replies 6 ·
Graduate Why form a left-handed electron-neutrino doublet in the Weinberg-Salam model
- ericthebee
- · Replies 2 ·
Graduate Could Excited Baryon decay into omega meson and baryon?
- zhangyang
- · Replies 17 ·
Graduate Does wave/particle duality apply to the full EM spectrum?
- juniorcarty
- · Replies 14 ·
Graduate Why are particles in low representations in the Standard Model?
- ChrisVer
- · Replies 6 ·
Graduate Branching Fraction of b -> s γ Decay
- Safinaz
- · Replies 7 ·
Graduate Electric Charge vs Mass in Gauge Bosons
- Islam Hassan
- · Replies 8 ·
Graduate What is the full Lagrangian of SU(3)xSU(2)xU(1) model?
- nguyendung
- · Replies 16 ·
Graduate Does the Higgs field excitation cause detection rather than particle decay?
- Trevor Hulette
- · Replies 1 ·
Graduate Does the Higgs Boson Have an Antimatter Counterpart?
- Quds Akbar
- · Replies 11 ·
Graduate Operator state mapping in Conformal Field Theory
- kau
- · Replies 3 ·
Graduate What is the history of the concept of strangeness in kaons?
- ryanuser
- · Replies 4 ·
Graduate What is the Ziggs boson that Susskind discusses?
- Sussan
- · Replies 10 ·
Graduate Quantum Numbers of W+ Interaction with Higgs Field
- Fabio Kopp
- · Replies 6 ·
Graduate Confusion over packing fraction
- fatma
- · Replies 2 ·
Graduate Seesaw Mechanism: A Quantum Field Theory Study
- Safinaz
- · Replies 2 ·
Graduate Shooting blocks of Uranium from planet to planet
- EthanNino
- · Replies 18 ·
Graduate Weak Interactions violate Lorentz?
- ChrisVer
- · Replies 20 ·
Graduate Why fermions need Dirac mass terms rather than Majorana in the SM
- Safinaz
- · Replies 5 ·
Graduate Can plasma cutter be used for sputtering?
- SupaVillain
- · Replies 2 ·
Graduate Probabilistic particle-scale valve with no moving parts
- Filip Kierzek
- · Replies 5 ·
Graduate Proton to neutron conversion at relativistic energies
- goyalvishal4
- · Replies 2 ·
Graduate Why is the goldstino proportional to F and D VEVs in SUSY breaking?
- SmalltownBoy
- · Replies 10 ·
Undergrad Why does deuterium fusion create helium, and when does the sequence stop?
- Kostas Tzim
- · Replies 26 ·
High School Process of charging particles?
- spyaaron
- · Replies 2 ·
Graduate Why aren't WIMPs detected in colliders?
- Vrbic
- · Replies 22 ·
Graduate 1PI one-loop diagrams for phi^3
- ChrisVer
- · Replies 15 ·
Graduate What is a GeV/beam? What is 45.6GeV/beam for 1 electron only
- applestrudle
- · Replies 6 ·
Undergrad Opposite Electrical Charge: Particle Attraction
- Curt Evans
- · Replies 4 ·
Graduate About neutron decay in neutron stars
- tonyxon22
- · Replies 13 ·
Graduate Particle Accelerator Experiment
- treeworks
- · Replies 3 ·
Graduate Euler-Lagrange equation (EOM) solutions - hairy lagrangian
- Emil
- · Replies 6 ·
Graduate Measuring quark colour operator
- Maybe_Memorie
- · Replies 2 ·
Graduate Pion Decay into Tau and Tau Neutrino: Energy Considerations
- Oreith
- · Replies 2 ·
Undergrad Strong and weak nuclear forces?
- Dilawar Ali
- · Replies 2 ·
Graduate Proton Mixed A and S wavefunctions charge
- ChrisVer
- · Replies 1 ·
Graduate Rearranging neutrino expression in see-saw maths
- venus_in_furs
- · Replies 2 ·
Graduate Question re SU(2)xU(1) of the SM
- gentsagree
- · Replies 11 ·
Graduate Spinorial Field Representation
- Breo
- · Replies 12 ·
Graduate Transforming Spherical Angles to Cartesian Coordinates for Beam Dynamics
- Alkass
- · Replies 10 ·
Graduate Spinless Salpeter equation non-locality
- ChrisVer
- · Replies 1 ·
Graduate What Are the Uses of Cryogenics in Large Particle Accelerators?
- Mitchell316
- · Replies 5 ·
Graduate How to find Internal Symmetries?
- Breo
- · Replies 13 ·
Graduate Can Negative Temperatures Bring Us Closer to Fusion as a Viable Power Source?
- John d Marano
- · Replies 12 ·
Graduate Yang-Mills, QED, QCD and Yukawa theories
- Breo
- · Replies 6 ·
Undergrad Building a cloud chamber for Science Fair
- Emmanoether
- · Replies 3 ·
Graduate Calculating Particle Energy Loss in Gases: Where to Start?
- md123
- · Replies 4 ·
Graduate Physics of FRC (field-reversed configuration)
- TESL@
- · Replies 5 ·
Graduate Generating anti-matter through neutrinos
- storminmormin14
- · Replies 15 ·
Graduate Does Compactification Affect the Uncertainty of Field Localization on a Torus?
- thoughtgaze
- · Replies 6 ·
High School What Happened When Alpha Particles Were Aimed at Gold Foil?
- Davidmb19
- · Replies 1 ·
Graduate Can Positrons Be Manufactured Through Neutron Bombardment?
- Eric Muller
- · Replies 21 ·
Graduate Symmetry factor of a Wick diagram
- pscplaton
- · Replies 4 ·
Undergrad How is heat generated in decay?
- aseylys
- · Replies 7 ·
Graduate Accelerating Particles with Lasers - Knowledge for Knowledge's Sake
- aseylys
- · Replies 2 ·
Graduate Substitution in the following supersymmetry transformation
- PhyAmateur
- · Replies 10 ·
Graduate How does the duality in $$S_{F,\Lambda}$$ reveal insights into gauge theories?
- PhyAmateur
- · Replies 2 ·
Graduate Superparamagents and superhot nanoparticle iron oxide
- RealDoctorStu
- · Replies 1 ·
Graduate Understanding Self-Dual Fields and Topologically Massive Vector Gauge Fields
- PhyAmateur
- · Replies 2 ·
Graduate Making stable element unstable
- Brainiac
- · Replies 3 ·
Graduate Book recommendations for understanding this sub-forum?
- 1832vin
- · Replies 3 ·