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 Calculating Cyclotron Exit Energy: Tips for Operator
- quantoshake11
- · Replies 9 ·
Undergrad What is to gain from colliding protons?
- jonohashmo
- · Replies 18 ·
Graduate Can we sum out the vacuum state ##|0\rangle\langle 0|## ?
- ccnu
- · Replies 1 ·
Graduate How Does the Higgs Field Affect Particle Mass?
- avito009
- · Replies 38 ·
Graduate The Electroweak Symmetry: What Happens When It Breaks?
- avito009
- · Replies 1 ·
Graduate Higgs Field with SB but without Higgs Boson?
- arivero
- · Replies 8 ·
Graduate Internal Forces in System of Particles
- Helmholtz
- · Replies 2 ·
Graduate He-3(n,p)H-3 Reaction: Fusion Rate Measurement by Neutron Count
- TESL@
- · Replies 3 ·
Graduate Can a W+ boson couple to a W- boson?
- c++guru
- · Replies 3 ·
Graduate Amplitude for scalar-proca couplings
- c++guru
- · Replies 5 ·
Graduate How does the strong nuclear force contribute to the mass of the nucleus?
- avito009
- · Replies 2 ·
Graduate Evaluating $$\alpha \longrightarrow \beta + \overline{\beta}$$ Feynman Diagram
- c++guru
- · Replies 4 ·
Graduate Introduction of the connection in Lagrangian for complex scalar field
- ChrisVer
- · Replies 17 ·
Graduate What is the Fierz-Pauli Spin-2 Theory?
- Breo
- · Replies 1 ·
Graduate How to calculate symmetry factor of Feynman graphs?
- kau
- · Replies 2 ·
Graduate He-4 & Gamma Rays, H-3 & Proton, He-3 & Neutron Fusion: Answers
- TESL@
- · Replies 14 ·
Undergrad Helium Ion Particle Accelerator
- dontbearrogant
- · Replies 16 ·
Graduate Can 3D Printing Plasma Structures in Midair Revolutionize Technology?
- PicassoCT
- · Replies 5 ·
Graduate What determines the range of the new Higgs triple coupling in 2HDM?
- Safinaz
- · Replies 3 ·
Graduate Feynman Diagrams: Polarization question
- Breo
- · Replies 3 ·
Graduate What would happen if I was standing in the LHC
- Th3_PhYsIcS
- · Replies 3 ·
Undergrad Does pair production involve helium nuclei in creating matter?
- avito009
- · Replies 10 ·
Graduate The breaking of the flavour permutational symmetry
- btphysics
- · Replies 11 ·
Undergrad How strong is the strong force?
- Nerdydude101
- · Replies 5 ·
Graduate Amplitude for fermion-fermion Yukawa scattering
- ChrisVer
- · Replies 12 ·
Graduate Consequence of Making a Higgs particle
- say_cheese
- · Replies 8 ·
Graduate How can the symmetry factor for a diagram be quickly determined and verified?
- ChrisVer
- · Replies 2 ·
Graduate Drawing Feynman Graphs for D→KK Meson - Need Help!
- ballestic2001
- · Replies 6 ·
Graduate How to Derive the Equality Involving u^s(p) and Spin 4-Vector?
- Suzie
- · Replies 5 ·
Graduate Continuous symmetries as particles
- arivero
- · Replies 2 ·
Graduate What is the purpose of the Parker limit in astroparticle physics experiments?
- HAMJOOP
- · Replies 1 ·
Graduate To produce a quark from universe
- Quarlep
- · Replies 3 ·
Graduate Why is naturalness considered essential in theoretical physics?
- ChrisVer
- · Replies 15 ·
Graduate How to describe the spin state of a massless particle?
- ccnu
- · Replies 2 ·
High School Number of protons and electrons
- onurbeyaz
- · Replies 8 ·
Graduate Can You Create a Plasma Chamber at Home?
- ElectricPaint
- · Replies 11 ·
Graduate So when did people start to suspect that the neutrino had mass?
- arivero
- · Replies 3 ·
Graduate Beta decay and inverse beta decay is different?
- CookieSalesman
- · Replies 3 ·
Graduate Discovering Z Symmetry: Understanding its Role in Physics
- Safinaz
- · Replies 3 ·
Graduate Particles on the surface of an atom?
- tyogav
- · Replies 26 ·
Graduate Which atoms can be artificially fused?
- theguynextdoor
- · Replies 3 ·
Graduate Elementary doubts i i got confronted with while reading qft
- kau
- · Replies 20 ·
Graduate Gamma rays induced fission of silicon
- theguynextdoor
- · Replies 3 ·
Graduate Plasmatic Ionization in Stellar Nucleosynthesis
- leprechaunne
- · Replies 4 ·
Graduate Determining "boundedness" of particles in an n body simulation
- DivergentSpectrum
- · Replies 1 ·
Graduate Question about KG with negative mass^2
- ChrisVer
- · Replies 4 ·
Graduate Mössbauer Effect Explained: Physics & Effects
- ChrisVer
- · Replies 5 ·
High School Are Neutrinos Faster Than Photons?
- hoseinkh
- · Replies 5 ·
Graduate Asymptotic safety and local gauge invariance
- metroplex021
- · Replies 2 ·
Graduate Higgs Boson Discovery: Find CMS & ATLAS Papers Here
- ChrisVer
- · Replies 2 ·
Graduate Is there any groups working on FF's like CTEQ on PDF's?
- ccnu
- · Replies 4 ·
Graduate What Are the Best References for the Two-Loop Gluon Propagator?
- Freddieknets
- · Replies 1 ·
Graduate Explanation for the behavior of the top quark
- mrcollet
- · Replies 4 ·
Graduate Mass eigenstates of the leptons
- BruceW
- · Replies 11 ·
Graduate Particle Physics: O(1 TeV) and O(1 pb^-1)
- etayf
- · Replies 3 ·
Graduate Basic explanation of electron scattering
- dogpoint
- · Replies 1 ·
Undergrad Why proton and electron collision doesn't result in annihilation?
- aditya23456
- · Replies 10 ·
Graduate Understanding Kaon Notations on Chart Before Standard Model
- CookieSalesman
- · Replies 7 ·
Graduate How Were Canal Rays Explained and When?
- onurbeyaz
- · Replies 6 ·
Graduate Mass of an anti electron neutrino
- adimantium
- · Replies 14 ·
Graduate How many Higgs bosons have ever existed?
- Eel13
- · Replies 8 ·
Graduate Is N=4 Supersymmetric Yang-Mills Theory Self-Dual?
- metroplex021
- · Replies 2 ·
Graduate Spin of 1p1n Nuclei: Theory & Explanation
- zhangguoqiang
- · Replies 2 ·
Graduate Experiments and groups about the parameterization of PDFs & FFs
- ccnu
- · Replies 1 ·
Graduate Can Mixing Absolute Zero and Planck Temperature Cause an Explosion?
- jcbtaylor168
- · Replies 4 ·
Graduate Can two photons be at the same place at the same time?
- AlexanderRios
- · Replies 6 ·
Graduate Quarks and the Fine Structure Constant
- pnmeadowcroft
- · Replies 7 ·
Graduate Free Fractionally Charged Particles
- stevendaryl
- · Replies 5 ·
Graduate Vector Boson Propagator and gauge
- ChrisVer
- · Replies 2 ·
Graduate W Bosons Elementary, but decay?
- Goodies
- · Replies 5 ·
Undergrad About the hype over radioactive decay not being constant
- Hati
- · Replies 4 ·
Graduate Question related to the Lorentz Invariance
- lhcQFT
- · Replies 2 ·
Graduate Atomic Nucleus Spin: Theory & Explanation
- pierce15
- · Replies 12 ·
Graduate Are running couplings distinctively 'quantum'?
- metroplex021
- · Replies 10 ·
High School Is There a Shortcut for Solving Half-Life Decay Equations?
- Trustworthy
- · Replies 5 ·
Graduate Puzzling thing about QFT in curved space-time
- ShayanJ
- · Replies 1 ·
Graduate Calculate velocity of a 1MeV Neutron
- rem45
- · Replies 5 ·
Undergrad Can Beta Decay Occur to a Ground State in Nuclear Physics?
- smk
- · Replies 23 ·
Undergrad Helium Plasma Reaction: Magnetic Field Impact
- Physicist50
- · Replies 7 ·
Undergrad Comparing Helium & Air Plasma in a Science Fair Experiment
- Sciencekid
- · Replies 2 ·
Undergrad Nuclear Evaporation: What is It & How Can It Be Explained?
- Matt_014
- · Replies 2 ·
Graduate Difference between coupling constant and strength parameter
- Daaavde
- · Replies 2 ·
Graduate How Can Tetraquark States Be Theoretically Explained Beyond the Quark Model?
- Safinaz
- · Replies 2 ·
Graduate Anyone read "QFT in a Nutshell" by Zee?
- UVCatastrophe
- · Replies 6 ·
Graduate Theoretical Particle Physics Book
- beman
- · Replies 4 ·
Graduate What is the EMC effect and how does it challenge conventional nuclear physics?
- tzimie
- · Replies 7 ·
Graduate Muon Interaction at ATLAS Hadron Calorimeter: Investigating Energy Dependence
- ChrisVer
- · Replies 10 ·
Graduate What is the Difference Between Becquerel and Sievert in Measuring Radioactivity?
- kiskrof
- · Replies 1 ·
Graduate Optimizing Copper Absorber Depth for Beta Spectra Simulation
- echaniot
- · Replies 2 ·
Graduate Local gauge symmetries Lagrangians and equations of motion
- FunkyDwarf
- · Replies 7 ·
Graduate Hadron interaction via strong yet k mesons decay through weak
- wolfspirit
- · Replies 6 ·
Undergrad Can Plasma Conduct Electricity?
- radaballer
- · Replies 1 ·
Graduate Understanding W-Boson Decay: Electron & Anti-Neutrino Formation
- smk
- · Replies 4 ·
Graduate Adjoint transformation of gauge fields
- spookyfish
- · Replies 8 ·
Graduate Possible Explanation for Baryon Asymmetry
- sarat1998
- · Replies 2 ·
Graduate Chiral gauge theory and C-symmetry
- mkgsec
- · Replies 6 ·
Graduate Why Elements 119+ May Not Exist
- pierce15
- · Replies 9 ·
Graduate Gauge Field Tensor from Wilson Loop
- Freddieknets
- · Replies 1 ·
Graduate Can we "fill" an atom with alpha particles?
- Meson080
- · Replies 35 ·
Graduate What is the Contribution of Heavy Quarks to Proton Structure?
- ChrisVer
- · Replies 9 ·