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Graduate Unclear Paper: Can m_{\tilde{\chi}_2}, m_{H_1} Exist? Fig 3 & 7 Analysis
- ChrisVer
- · Replies 3 ·
High School How is the nucleus held together?
- Guest432
- · Replies 3 ·
Undergrad Higgs particle vs. Higgs field
- dschwie
- · Replies 5 ·
Graduate Minimum Current for Fusion/Plasma
- Dr. Octavious
- · Replies 9 ·
High School Does having more neutrons in an isotope make it more or les stable?
- Tangeton
- · Replies 11 ·
Graduate How to calculate the threshold energy of (n,n') reactions?
- dsaha
- · Replies 1 ·
Graduate Is the PMNS matrix parameterization unique?
- Matterwave
- · Replies 7 ·
Graduate Gravity and massless particles
- dschwie
- · Replies 5 ·
Undergrad Photons, Higgs -- Mass question
- LagrangeEuler
- · Replies 8 ·
Graduate Madam Wu's Experiment: Exploring Electron Behaviour in a Magnetic Field
- LagrangeEuler
- · Replies 4 ·
Graduate What Does Zee Mean by the Equation in QFT Nut, III.6, p. 194?
- Lapidus
- · Replies 8 ·
Graduate How Do SU(3) Tensors Decompose into Irreducible Components?
- PineApple2
- · Replies 1 ·
Undergrad Electron number density in fusion plasma
- Dr. Octavious
- · Replies 4 ·
Graduate Signal strength parameter (interpretation)
- ChrisVer
- · Replies 5 ·
High School Void between Plank particle and Quark.... what else?
- jeanmarc69
- · Replies 4 ·
Undergrad Magnetic Field Penetration in Superconductors
- Danyon
- · Replies 1 ·
Undergrad Is nuclear fusion induced by gamma photons possible?
- Toreno
- · Replies 18 ·
Undergrad What Is the Maximum Value for the SM Higgs Quartic Coupling?
- Monaliza Smile
- · Replies 1 ·
Graduate KamLAND-Zen Results: Search for Majorana Neutrinos in Inverted Mass Hierarchy
- Orodruin
- · Replies 5 ·
Undergrad Understanding Plasma: Definition, Theory, and Applications
- Futurestar33
- · Replies 9 ·
Graduate Higgs Bosons and 750 GeV Resonance: Top Force Calculation?
- mitchell porter
- · Replies 13 ·
Undergrad Georgi-Glashow model of W bosons/photons
- CAF123
- · Replies 2 ·
High School Is There a Rule for Antiparticle Production in Reactions?
- BobP
- · Replies 3 ·
Undergrad Elementary processes in Feynman Diagrams
- Xico Sim
- · Replies 15 ·
High School What are some modern issues in the world of Nuclear physics?
- Guest432
- · Replies 11 ·
Undergrad Why is the weak force 10^-7 times the electromagnetic force?
- tzukishiro
- · Replies 10 ·
Undergrad S-Channel Process: a+b->c+d Diagrams
- Silviu
- · Replies 1 ·
Graduate Irreducibility of (anti)self-dual reps
- gentsagree
- · Replies 1 ·
High School Atom Emission: Neutron or Proton?
- Clever Penguin
- · Replies 3 ·
Graduate Non-negativity of the eigenvalues of the Dirac operator
- ShayanJ
- · Replies 10 ·
Undergrad Raising and lowering operators for a composite isospin SU(2)
- CAF123
- · Replies 9 ·
Graduate Calculating Primary Ionizations of Cosmic Muons in a Detector
- Blidaru Bogdan
- · Replies 8 ·
Graduate Strategies for kinematics of a four-body decay?
- Hepth
- · Replies 3 ·
Undergrad Isospin conservation - an application
- Xico Sim
- · Replies 16 ·
High School Calculating safe levels of radioactivity
- Guest432
- · Replies 35 ·
Undergrad Method to know if a reaction is allowed
- Xico Sim
- · Replies 14 ·
Undergrad Fission Chain Reaction: Is it Possible?
- kdrdgn07
- · Replies 22 ·
High School Binding Energy per Nucleon trend for fusion vs fission
- Guest432
- · Replies 4 ·
High School H boson is 125 GeV, super symmetry, multiverse not possible?
- zdroide
- · Replies 15 ·
Undergrad Superficial degree of divergence for scalar theories
- CAF123
- · Replies 3 ·
Graduate General Particle Source in GEANT4
- Jehan Jayanetti
- · Replies 2 ·
Undergrad Lab experiment: hysteresis disappears, reappears and then disappears again. How?
- barboza.g
- · Replies 1 ·
Graduate Where are the Higgs particles?
- Paulibus
- · Replies 1 ·
Undergrad Understanding Proton Decay: College Physics Help
- waterliyl
- · Replies 34 ·
Undergrad Strongest Prediction of GUTs possible with Current Tech?
- greswd
- · Replies 18 ·
Graduate Accelerating an electron in beta decay
- Cato
- · Replies 7 ·
Undergrad How can photons interact if they travel at the speed of ligh
- freetheparticle
- · Replies 4 ·
Undergrad Hadronic Calorimeter Granularity
- ChrisVer
- · Replies 10 ·
Undergrad How long can you be exposed to gamma radiation for
- Orbal
- · Replies 2 ·
What Makes Accelerator Physicists the Hottest Job in Physics?
- gshiggz
- · Replies 2 ·
Undergrad Is "Pair Production" a creation event?
- momo666
- · Replies 1 ·
Graduate Formula for calculating neutron flux?
- Priyo
- · Replies 3 ·
Graduate Track Reco in the Inner Detector of ATLAS
- ChrisVer
- · Replies 2 ·
Graduate What is the meaning of chiral-odd/chiral-even functions
- joly
- · Replies 3 ·
Undergrad How can the e- escape by overcome the suck force in β- decay
- kiwaho
- · Replies 4 ·
Undergrad Can electron beam accelerate electron capture beta decay?
- kiwaho
- · Replies 10 ·
Undergrad Vacuum chamber pressure calculation in TOKAMAKS
- Dr. Octavious
- · Replies 2 ·
High School Is it legal to build a garage accelerator for hobby research
- kiwaho
- · Replies 1 ·
High School CERN releases 300TB of LHC data to public
- Greg Bernhardt
- · Replies 8 ·
Undergrad Uncertainty about relative atomic mass
- Neutroniclad
- · Replies 1 ·
Undergrad Calculating Energy Released from Mass Defect in Units of Kg and MeV/C2
- Amine_prince
- · Replies 4 ·
Undergrad Neutrino Detection: Theories & Improvements
- JustinHolmik
- · Replies 9 ·
Undergrad K-beta line for the X-ray spectra of Molybdenum with Moseley
- super_adun
- · Replies 3 ·
Graduate Why Are There No 15 Representations for Fermions in SU(5) Grand Unification?
- Safinaz
- · Replies 2 ·
Graduate Box diagram calculation (Kaon mixing)
- Natthawin Cho
- · Replies 3 ·
High School About isomeric transitions at high Z
- EJIn
- · Replies 2 ·
Undergrad Spontaneous Symmetry breaking of multiplet of scalar fields
- CAF123
- · Replies 18 ·
Graduate The reaction π0 + π+ -> π+ + γ
- Garlic
- · Replies 6 ·
Undergrad Determining Ion Speed in a Farnsworth Fusion Ion Collider
- nwfusor
- · Replies 5 ·
Undergrad Methods to Prove Existence of Tritium in Fusor Exhaust
- nwfusor
- · Replies 5 ·
High School So, is the polywell a promising concept for achieving aneutronic fusion?
- Arubi Bushlee
- · Replies 4 ·
Undergrad How to determine the energy of photons released in decay
- nwfusor
- · Replies 5 ·
Undergrad Medical Physics Question about the formula D(x)=alfa*mu*I(x)/rho
- AndresPB
- · Replies 2 ·
Undergrad Homomorphism SL(2,C) with restricted Lorentz
- gentsagree
- · Replies 3 ·
Undergrad What is the rank of the SU(2)xSU(2) algebra?
- gentsagree
- · Replies 10 ·
Undergrad Is the Higgs Field a new form of an old idea?
- chemguy777
- · Replies 2 ·
Undergrad Why is there a space between two particles of a dipole
- PurelyPhysical
- · Replies 6 ·
Graduate Liquid Scintillation Counter using U-238 to detect neutrons
- Priyo
- · Replies 1 ·
Graduate Breaking of ##SU(2) \times SU(2)## to ##SU(2)##
- ChrisVer
- · Replies 1 ·
Graduate Decay of polarized particle into two spinless
- moss
- · Replies 3 ·
Graduate The commutations relations for left/right handed fermions
- decerto
- · Replies 4 ·
Graduate Reconstruction vs Identification
- ChrisVer
- · Replies 4 ·
Undergrad Nonexistence or Feynman diagram of a decay
- fisicist
- · Replies 8 ·
Graduate Conservation of Information: Neutron Formation and Decay
- ObjectivelyRational
- · Replies 12 ·
High School How were the properties of the Higgs boson accuratly predicted?
- KarminValso1724
- · Replies 4 ·
Undergrad What is the significance of αEM in Coulombic Potential calculations?
- shedrick94
- · Replies 2 ·
High School How do beta particles remove electrons?
- Guest432
- · Replies 7 ·
Undergrad Is there way to thermalize an electron to room temperature?
- kiwaho
- · Replies 11 ·
Undergrad How many barns above could make nuclear reaction rate 100%?
- kiwaho
- · Replies 6 ·
Undergrad How Does Inverse Kinematics Benefit Cross-Section Measurements?
- EJIn
- · Replies 4 ·
Graduate Resolutions of ATLAS Detectors
- ChrisVer
- · Replies 1 ·
High School Are W Bosons Truly Massive Particles or Just an Effect of Energy Equivalence?
- OmCheeto
- · Replies 5 ·
Graduate SU(2)_V, SU(2)_A transformations
- bob2
- · Replies 1 ·
Undergrad SU(3) quark model and singlet states
- CAF123
- · Replies 7 ·
Graduate Isovector and Isoscalar magnetic moments
- bob2
- · Replies 2 ·
Undergrad How to create an elementary particle?
- fredreload
- · Replies 5 ·
Undergrad Electroweak symmetry and unbroken generators
- CAF123
- · Replies 12 ·
Undergrad Does the anti-neutron decay with same timing as a neutron?
- edguy99
- · Replies 2 ·
High School Were all the particles or matter one?
- Allen_Wolf
- · Replies 1 ·
Undergrad Differential number of particles in Fermi gas model
- Ross Greer
- · Replies 1 ·