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 What is the relationship between nucleus deformation and fission requirements?
- mitch_1211
- · Replies 2 ·
Undergrad Does Antimatter Have More Mass Than Matter?
- Shailank
- · Replies 7 ·
Graduate Seeking referee-like comments on neutron detection technique in linked paper
- pdxjjb
- · Replies 2 ·
Undergrad Can Particle Accelerators Be Used for Economical Nuclear Fusion?
- shivakumar06
- · Replies 1 ·
Graduate What is the coalescence factor?
- Waxbear
- · Replies 4 ·
Graduate What Does 158 A*GeV/c in Pb + Pb Collisions Indicate?
- Waxbear
- · Replies 6 ·
Graduate D Meson Decay: Neutral D-Meson Branching Ratios
- kokolovehuh
- · Replies 9 ·
Graduate Question about Neutrino oscillation
- s3d18
- · Replies 3 ·
Graduate Charge conjugation in Dirac equation
- forhad_jnu
- · Replies 2 ·
Graduate Where can I find detailed derivations for relativistic scattering calculations?
- Lapidus
- · Replies 4 ·
Graduate Nuclear stability and variations of SM params
- Dmitry67
- · Replies 1 ·
Undergrad Number of neutrons & stability?
- almondsize
- · Replies 15 ·
Graduate What is the formula for the differential cross section and macro cross section?
- queenstudy
- · Replies 2 ·
Graduate What is the significance of neutral pions' spin in high energy physics?
- karlzr
- · Replies 4 ·
Graduate Source of energy in fusion reactions
- ananthu
- · Replies 3 ·
Graduate Is the Theory of Extended Particles by Mahmoud Hessaby Gaining Recognition?
- ShayanJ
- · Replies 3 ·
Graduate Can anyone explain to me how Deuterium slows down neutrons?
- nukeman
- · Replies 12 ·
Graduate Doubt on Ademollo-Gatto theorem proof
- Einj
- · Replies 3 ·
Graduate Change of the Del operator in two particle interactions
- vish22
- · Replies 1 ·
Graduate Mu-neutrino & tau-neutrino mixing/scattering
- kokolovehuh
- · Replies 1 ·
Graduate Π leptonic decay (current matrix element)
- Einj
- · Replies 2 ·
Graduate Are Muons and Tauons a Threat to Human Cells?
- Antuanne
- · Replies 6 ·
Graduate Do we need to refer all interactions to symmetries?
- ndung200790
- · Replies 5 ·
Graduate Can Low E photons combine into High E photons by themselves
- Albertgauss
- · Replies 11 ·
Graduate Why Does E=mc^2 Imply Creation of Particles?
- sliorde
- · Replies 3 ·
Graduate Percentage of neutral pions created
- cambrian
- · Replies 10 ·
Graduate Can Charged Elementary Particles Experience Acceleration in a Vacuum?
- Crazymechanic
- · Replies 9 ·
Graduate Question about plasma ignition
- gofightwin
- · Replies 1 ·
Graduate How to imagine a classical phase space for N particles?
- Silversonic
- · Replies 2 ·
Undergrad Is antimatter matter? If not, what is it?
- student34
- · Replies 7 ·
Graduate Understanding Particle Generations: Organization and Similarities
- Antuanne
- · Replies 7 ·
High School What are some good resources for learning about nuclear physics?
- pacunter98
- · Replies 2 ·
Graduate Internal Conversion Coefficient/Decay % HELP
- Nib
- · Replies 1 ·
Graduate What Would Happen if the Earth Was Shrunk to the Size of a Small Particle?
- VaccumEnergy
- · Replies 1 ·
High School When were hadron jets first discovered?
- quantumfoam
- · Replies 2 ·
Graduate Schwarzchild Radii for Various Particles and Planck's Mass
- Kazz
- · Replies 5 ·
Graduate Problem 19.1 Peskin: Find Harmonic Oscillator Solution
- JCCJ
- · Replies 4 ·
Graduate What is the origin of C,P and CP violations?
- ndung200790
- · Replies 8 ·
Graduate Bremsstrahlung X-Rays: Coulomb Interaction & Electron Acceleration
- Elliptic
- · Replies 9 ·
Graduate Where can I find detailed Particle/parton data table for some resonances?
- amy2012
- · Replies 3 ·
High School Can Cloud Chambers Help Demystify Nuclear Power?
- Thundagere
- · Replies 4 ·
Graduate The Feynman Diagrams of Quantum Electrodynamics
- kokolovehuh
- · Replies 3 ·
Graduate Nutrino Mass and Oscillation problem
- FeynmanIsCool
- · Replies 10 ·
Graduate Energy for a non-relativistic particle equation
- ZedCar
- · Replies 1 ·
Graduate What is the global significance of a 5-sigma Higgs signal?
- exponent137
- · Replies 39 ·
Graduate Why the Higgs boson has been discovered so late?
- haael
- · Replies 18 ·
Graduate Why Mass Not Conserved in Weak Quark Interactions?
- potatobabe
- · Replies 3 ·
Graduate Have You Heard Any Unconventional Ideas for Detecting Neutrinos?
- grokkin
- · Replies 7 ·
Undergrad An Electron coming from the nucleus in Beta Decay?
- MattA147
- · Replies 4 ·
Graduate Space-like virtualities of partons
- Kyong
- · Replies 1 ·
Graduate Formation of elements heavier than iron
- nouveau_riche
- · Replies 1 ·
Graduate Neutrino's and Cherenkov Radiation
- Drakkith
- · Replies 5 ·
Graduate Nucleosynthesis of gold in the lab
- quantum123
- · Replies 9 ·
Graduate Single quarks vs the top quark
- zincshow
- · Replies 3 ·
Graduate How do we deal with the poles in QCD form factors?
- plasmon
- · Replies 2 ·
High School What are the best resources for learning about High Energy Particle Physics?
- Oberon
- · Replies 1 ·
Graduate Can a Plasma Fusion Reactor Create and Absorb Antimatter?
- Crazymechanic
- · Replies 9 ·
Graduate What is the nature of the residual strong force?
- ChaseRLewis73
- · Replies 3 ·
High School Atoms: Protons, Neutrons, & Other Particles?
- Chemist@
- · Replies 4 ·
Graduate Building a cyclotron - tips/ideas
- sarsonlarson5
- · Replies 23 ·
Graduate Chiral Perturbation Theory : Some quick questions
- Hepth
- · Replies 2 ·
Graduate Energy of antimatter explosion
- snorkack
- · Replies 13 ·
Undergrad Alpha and beta particles in gas ionization
- scientifico
- · Replies 3 ·
Graduate 2 questions about Neutrino oscillations
- Dmitry67
- · Replies 19 ·
Graduate A question about photon helicity
- Comanche
- · Replies 1 ·
Graduate Gravitron Discovery: Could Mass-Energy Conversion Create Gravitrons?
- dbmorpher
- · Replies 26 ·
Graduate Action invariance under galilean boost
- Petraa
- · Replies 2 ·
Graduate Wave and Particle Mass Energy Forms
- Physicist50
- · Replies 5 ·
Graduate Does free particle possibly self-interact?
- ndung200790
- · Replies 4 ·
Graduate Can Different Particle-Antiparticle Combinations Annihilate?
- SMarioKingdom
- · Replies 5 ·
Graduate Can negative particles attract each other
- ZingZang
- · Replies 9 ·
Graduate What is the charge of weak interaction?
- ndung200790
- · Replies 48 ·
Graduate How does a gluon hold quarks together
- g.lemaitre
- · Replies 6 ·
Undergrad Nuclear Radius Equation R = R0 A^(1/3)
- ZedCar
- · Replies 2 ·
Graduate Reason for dipole and quadrupole magnets in the Large Hadron Collider
- magnetics
- · Replies 1 ·
Undergrad Is it possible to calculate 100,000 MT nuclear blast radius?
- mkarger
- · Replies 5 ·
Graduate The weak SU(2) instanton proposed by Belavin Polyakov Schwarz and Tyupkin
- csmyth3025
- · Replies 9 ·
Graduate Bremsstrahlung from different materials
- Decimator
- · Replies 1 ·
Graduate Selection Rule: delta_I = 1/2 in the strangeness-changing weak currents
- zq460
- · Replies 2 ·
Graduate Can parallel spin antiproton annihilate?
- snorkack
- · Replies 1 ·
Graduate Can Mass Become Lower Than Rest Mass, Leading to Imaginary Velocity?
- NegativeGPA
- · Replies 6 ·
Graduate Selection Rule delta_I = 1/2 in the strangeness-changing weak currents
- zq460
- · Replies 2 ·
Undergrad Is the energy required for fission equal to that for fusion?
- letsfailsafe
- · Replies 4 ·
Graduate Neutron capture cross section of tritium is zero
- pdxjjb
- · Replies 3 ·
Graduate Power Density of the Sun's Core.
- valleysheep
- · Replies 6 ·
Graduate Is a soft gluon crucial for quark hadronization in e+e- annihilation?
- eoghan
- · Replies 6 ·
Graduate How can we demonstrate hadrons in QCD must be color singlet?
- ndung200790
- · Replies 8 ·
Graduate Density and deuterium lifetime
- snorkack
- · Replies 2 ·
Graduate What is the difference between string that make phontons and proton?
- Abidal Sala
- · Replies 1 ·
Undergrad Damaging lithium ion batteries
- nlaham
- · Replies 8 ·
Graduate How Do You Write the Neutrino Mixing Matrix Us from Equations 3 and 4?
- SuperStringboy
- · Replies 4 ·
Graduate Boundary of nuclear material sample
- shivakumar06
- · Replies 3 ·
Graduate Need a place to find nuclear data
- vuser88
- · Replies 2 ·
Graduate Uncovering the Fate of Muons in Atoms
- snorkack
- · Replies 1 ·
Undergrad Conversion constant from mass to energy
- huey910
- · Replies 2 ·
Graduate What is Partial Gamma-production?
- SwordSmith
- · Replies 3 ·
Graduate What is the optimal level of uranium enrichment for different purposes?
- cygnet1
- · Replies 8 ·
Graduate How to move particles in solid?
- Estrella14
- · Replies 3 ·
Graduate Spin in Decay of Polarized Particles - Experiments & Implications
- pomaranca
- · Replies 5 ·
Graduate How Do you Calculate how many x rays are coming off a fusion reaction?
- black phantom
- · Replies 5 ·