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Particle-physics
New post in Particle-physics
How come "smaller, weaker" particles are more massive (have higher energies)?
January 11th, 2020
standard-model
particle-physics
Is the "protophobic fifth force" observed in nuclear decays a new fundamental force?
November 29th, 2020
experimental-physics
nuclear-physics
x17
particle-physics
Are protons bigger than electrons?
August 1st, 2022
particle-physics
subatomic
protons
elementary-particles
electrons
Do electrons have third component of isospin?
July 26th, 2022
isospin-symmetry
quantum-mechanics
particle-physics
Propagator for W boson
July 26th, 2022
propagator
feynman-diagrams
particle-physics
Why does an electron have left-handed and right-handed components?
July 26th, 2022
electrons
particle-physics
Statics: particle mechanics versus rigid body mechanics
July 26th, 2022
equilibrium
particle-physics
newtonian-mechanics
rigid-body-dynamics
statics
Where do positron and electron get K.E from in Pair production
July 26th, 2022
particle-physics
Where does the energy lost due to light emission come from?
July 26th, 2022
particle-physics
visible-light
mass
mass-energy
Why are electrons alike but photons not?
July 26th, 2022
electrons
identical-particles
particle-physics
photons
Single photon's effect on conservation of momentum?
July 26th, 2022
momentum
scattering
particle-physics
photons
What happens when an electron collides with an atom?
July 26th, 2022
energy
particle-physics
atomic-physics
Calculating an energy of an electron with known De Broglie wavelength (why can't we calculate it similar than we do it for a photon)
July 26th, 2022
photons
particle-physics
Why is the phi meson decay width much smaller than rho meson?
July 26th, 2022
particle-physics
Tree Level Feynman Diagrams of Electron Positron Interaction
July 26th, 2022
feynman-diagrams
particle-physics
subatomic
quantum-electrodynamics
Difference between neutron flux and fluence?
July 14th, 2020
particle-physics
nuclear-physics
nuclear-engineering
Relation between Strong Forces and Binding Energy
October 3rd, 2020
particle-physics
nuclear-physics
standard-model
binding-energy
strong-force
Lifetime of a virtual particle?
June 2nd, 2020
virtual-particles
particle-physics
What is the isospin of the photon?
January 11th, 2020
photons
standard-model
particle-physics
electroweak
isospin-symmetry
Feynman Diagrams Pair Annihilation
January 23rd, 2020
quantum-electrodynamics
particle-physics
feynman-diagrams
What does thrust and thrust axis mean in particle physics?
September 6th, 2020
particle-detectors
particle-physics
terminology
Parity of the pion, conservation of angular momentum
September 23rd, 2020
pions
strong-force
parity
angular-momentum
particle-physics
A question about isospin of pion and kaon
November 23rd, 2020
pions
particle-physics
standard-model
quarks
isospin-symmetry
Charged and neutral current in Feynman diagrams
July 26th, 2022
particle-physics
feynman-diagrams
weak-interaction
What can be a flavour symmetry of the Standard model?
July 26th, 2022
quarks
symmetry
particle-physics
beyond-the-standard-model
standard-model
Møller scattering amplitudes
July 26th, 2022
scattering-cross-section
quantum-field-theory
particle-physics
scattering
dirac-matrices
Equivalence between $t$ and $u$ channels
December 4th, 2020
feynman-diagrams
scattering
kinematics
particle-physics
quantum-field-theory
Why is an alpha emitter used in smoke alarms?
May 14th, 2020
particle-physics
Higgs boson and dark matter.
March 29th, 2020
higgs
dark-matter
particle-physics
What is a wave? What is a particle?
July 26th, 2022
wave-particle-duality
waves
quantum-mechanics
particle-physics
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