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 Atomic Separation: Is It Possible?
- cam875
- · Replies 3 ·
Undergrad Antimatter Electron vs Positron - Is There a Difference?
- TalonD
- · Replies 2 ·
Graduate CP violation: why not in K*, B* vector mesons?
- franoisbelfor
- · Replies 3 ·
Graduate Where Can I Find High-Energy Pair Production Differential Cross Sections?
- malawi_glenn
- · Replies 1 ·
Graduate Why do \pi\^{\pm} have different charges than \pi\^{0}?
- Dahaka14
- · Replies 1 ·
Graduate What is the Misunderstanding about CPT Symmetries in Physics?
- franoisbelfor
- · Replies 2 ·
Undergrad Hydrogen to Helium: A Physical Science Question
- Softballokie
- · Replies 5 ·
Graduate Book reccomendations: CP violation, SUSY and Gravity/EM unification?
- karnten07
- · Replies 2 ·
Graduate Is Matter the Key to Unlocking Nuclear Fusion?
- mgb2
- · Replies 2 ·
High School Radioactive energy as an alternative energy source?
- tbokat07
- · Replies 7 ·
Undergrad How can mass be converted into energy?
- Physicsissuef
- · Replies 15 ·
LHC First Collisions: Thursday Scheduled
- Vanadium 50
- · Replies 20 ·
Graduate Groups of quarks and confinement
- ||spoon||
- · Replies 4 ·
Graduate Energy in the LHC beam at any time
- smallphi
- · Replies 5 ·
Undergrad What are some recommended resources for beginners in particle physics?
- cam875
- · Replies 12 ·
Graduate Math required for particle physics
- Woozie
- · Replies 10 ·
Graduate Discussing the Future of CERN and Particle Physics in General
- voyager77
- · Replies 14 ·
Graduate Higgs particle, supersymmetry and dark matter.
- Jorge Kluney
- · Replies 27 ·
Graduate What is meant by the breakdown of unitarity at TeV-scale
- guimauve
- · Replies 6 ·
Graduate How Are Electrons Formed from Gamma Radiation?
- gl0Wyrm
- · Replies 5 ·
Graduate Particle/antiparticle annihilation
- DBrant
- · Replies 11 ·
Graduate Questions about radiative decay modes
- jossives
- · Replies 3 ·
Graduate Particle constituents - very confused
- phyzzy
- · Replies 1 ·
High School CERN's Large Hadron Collider Makes Its First Beam Circulation
- Kabloom
- · Replies 9 ·
Graduate CERN Experiment: Unveiling the Mysteries of Infinite Mass and Light
- phynewbie
- · Replies 8 ·
Graduate Physics Question: What is the Role of a Boson in an Atom?
- TwixyWay
- · Replies 2 ·
Undergrad What are the Extra Dimensions in the LHC experiment?
- DarkStalker
- · Replies 7 ·
LHC Physics: Taking Risks for the Future
- james77
- · Replies 15 ·
Undergrad What are the challenges in detecting the Higgs boson at CERN?
- jquail
- · Replies 9 ·
Graduate Calculating the Energy of a Neutrion
- edziura
- · Replies 2 ·
Graduate Discovering Bosons: The Fascinating World of Particle Physics Explained
- thharrimw
- · Replies 17 ·
Hawking Bets $100 the LHC Will Not Find The Higgs
- ZapperZ
- · Replies 31 ·
Graduate How will LHC know the Higgs when they see it?
- poeteye
- · Replies 2 ·
Why dont they say stream of particles
- ted hh
- · Replies 7 ·
High School Large Hadron Collider: Discovering Mysteries of the Universe
- Sakha
- · Replies 1 ·
Graduate How Does Temperature Affect Radioactive Decay Rates?
- DiamondGeezer
- · Replies 4 ·
Graduate Where do the particles come from in collisions?
- STS816
- · Replies 5 ·
Graduate Whether and how LHC will help us get past the SM
- marcus
- · Replies 1 ·
Graduate The Potential of Electron-Electron Collisions in the L.H.C.
- ScienceNerd36
- · Replies 2 ·
Graduate Is the LHC the key to solving the mystery of elementary particle mass?
- Force1
- · Replies 5 ·
Graduate Understanding Dynode Multiplication in Scintillation Detectors
- m-i-t-o
- · Replies 1 ·
Graduate Use of Scintillator for Gamma Rays
- m-i-t-o
- · Replies 1 ·
Graduate Question regarding CP violation in the CKM matrix
- jossives
- · Replies 1 ·
Undergrad What nuclear reactions are attributed to cosmic rays?
- giann_tee
- · Replies 5 ·
Graduate Why do high energy colliders require particles with uncertain momentum?
- koolmodee
- · Replies 9 ·
Graduate Quick Question about anti-particles.
- mr-tom
- · Replies 3 ·
Graduate Decomposition of direct product into symmetric/antisymmetric parts
- jdstokes
- · Replies 9 ·
Graduate Could Supersymmetry Explain Dark Matter?
- ghery
- · Replies 7 ·
Graduate Electromagnetic and weak interaction unification
- ghery
- · Replies 2 ·
Graduate How Does the Magnetic Field Behave Around a Moving Electron?
- granpa
- · Replies 2 ·
Graduate Accessing LHC Data - Best Ways to Monitor Experiments
- kempo
- · Replies 4 ·
Undergrad Why Do Scientists Choose Protons for Clean Collisions in the LHC?
- Nick.M
- · Replies 9 ·
Undergrad Question about particle physics
- Aes
- · Replies 1 ·
Graduate Can gravity be a kinematic effect?
- tomkeus
- · Replies 3 ·
Graduate The Importance of Gauge Theories in Particle Physics
- ghery
- · Replies 2 ·
Undergrad How Do Multiwire Chambers Detect Charged Particles?
- ghery
- · Replies 1 ·
Graduate Is the Higgs Boson Just a Force?
- 246ohms
- · Replies 14 ·
Graduate Saturation of the Nuclear forces
- ghery
- · Replies 1 ·
Graduate What Makes Classical Chromodynamics Unique in Understanding Strong Interactions?
- ghery
- · Replies 9 ·
Graduate How to focus a beam of charged particles?
- NERV
- · Replies 4 ·
Undergrad Unequal Masses on a Pivot Rod: What Does it Mean?
- PSEYE
- · Replies 3 ·
Graduate Temperature of sub-atomic particles
- Frank Lampard
- · Replies 1 ·
Graduate Nuclear force/inverse xth power law
- granpa
- · Replies 22 ·
Graduate QFT: Does Dirac Equation Reduce to Pauli's?
- ghery
- · Replies 13 ·
Graduate Monopoles and Magnetic Reconnection
- derekmcd
- · Replies 4 ·
Undergrad How Does the Structure of N2 Affect Its Kinetic Energy Calculation?
- DanAbnormal
- · Replies 4 ·
Latest Updates on LHC Beam Tests: What You Need to Know
- belliott4488
- · Replies 1 ·
Graduate Have Neutrinos and Anti-Neutrinos Been Directly Proven to Exist in Experiments?
- aalfabob
- · Replies 10 ·
Graduate Understanding Halzen Martin's Use of J_em and J_Y in SU(2)*U(1) Theory
- Neitrino
- · Replies 1 ·
Graduate How do the Veneziano amplitudes explain the strong force?
- the one
- · Replies 2 ·
Graduate Higher energies and shorter distances
- ghery
- · Replies 2 ·
Undergrad Is there a weapon that beams particles like a taser?
- skizit
- · Replies 6 ·
Graduate QCD Colour Charges: SU(3) Symmetry & Noether's Theorem
- malawi_glenn
- · Replies 14 ·
Graduate Unleashing the Power of a H-Bomb Missile
- Xyooj
- · Replies 1 ·
Graduate Definition of short- and long-distance effects in branching ratios
- jossives
- · Replies 2 ·
Undergrad Uncovering the Truth Behind Cold Fusion: Separating Fact from Fiction
- FUNKER
- · Replies 20 ·
Graduate Investigating Heavy-Ion Collisions to Probe QCD
- jal
- · Replies 6 ·
High School Does Chemical Reactions Affect Mass?
- pixel01
- · Replies 4 ·
Graduate Nature of Sub-Atomic Particles
- Swampeast Mike
- · Replies 29 ·
Graduate Is the Planck Length Theory Accepted or Controversial?
- mee
- · Replies 20 ·
Undergrad Standard Model of Particle Physics
- jackfierce
- · Replies 3 ·
Undergrad Why does low energy neutrons favor U235 fission?
- yiuscott
- · Replies 2 ·
Graduate What is Spontaneous Symmetry Breaking?
- ghery
- · Replies 2 ·
Graduate What Causes the Casimir Effect and Its Implications for Vacuum Energy?
- arroy_0205
- · Replies 5 ·
Undergrad Lead as Radiation Absorber - Nuclear Lab
- GAGS
- · Replies 4 ·
Graduate Are the W bosons charged before symmetry breaking?
- franoisbelfor
- · Replies 3 ·
Graduate Large Hadron Collider (LHC) Dangers?
- sysreset
- · Replies 25 ·
Graduate How much radiation energy can a charge give off?
- kmarinas86
- · Replies 9 ·
Graduate Arxiv that is concerned with so-called Unparticle
- JohnSt
- · Replies 6 ·
Undergrad Revolutionizing Energy: The Future of Fusion Reactors Explained
- ucf-fisher21
- · Replies 23 ·
Graduate How to make sense of the sum: 1+2+3+ =-1/12 using regularization?
- arroy_0205
- · Replies 3 ·
Have You Seen the Photos of LHC? Absolutely Mind-Blowing!
- jnorman
- · Replies 2 ·
Graduate Breaking SU(3)xU(1) to SU(2) Exercise: A Search for Solutions
- arivero
- · Replies 6 ·
Graduate Higgs excluded at 170 GeV (press release 4 August)
- marcus
- · Replies 22 ·
Graduate What Are the True Properties of Particles and Their Behavior in Space?
- Cryptonic26
- · Replies 3 ·
Undergrad Calculation of specific activity when element consists of two isotopes
- mpoesr
- · Replies 1 ·
Undergrad How to Calculate Mass from Activity?
- FlipStyle1308
- · Replies 6 ·
Graduate Spin, charge, and magnetic moment
- Monocles
- · Replies 6 ·
Graduate Feyman Diagram - Represent QED model(s)?
- Simone_beet
- · Replies 1 ·
Graduate What Makes Quarks' Charmness and Strangeness Unique?
- WhiteRhasta
- · Replies 4 ·