QCD and Nuclei
... possible Lagrangian consistent with the symmetries of the theory, you're simply writing down the most general theory you could possibly write down. ... “ “F-proof”: It’s hard to see how it can go wrong ...
... possible Lagrangian consistent with the symmetries of the theory, you're simply writing down the most general theory you could possibly write down. ... “ “F-proof”: It’s hard to see how it can go wrong ...
Slides - Indico
... thought experiment. In Standard Model we can produce a large classical black hole by colliding particles of a given flavor , e.g., electron-positron. If the Hawking Temperature of this Black Hole is sufficiently high, it will evaporate in all three lepton generations (and in other possible species) ...
... thought experiment. In Standard Model we can produce a large classical black hole by colliding particles of a given flavor , e.g., electron-positron. If the Hawking Temperature of this Black Hole is sufficiently high, it will evaporate in all three lepton generations (and in other possible species) ...
Constraints on ultracompact minihalos using neutrino signals from
... 2012; Yang et al. 2013a,b). In addition to annihilation, decay is another important approach for detecting dark matter signals. This is especially crucial for those dark matter candidates that do not annihilate. A famous example is gravitino dark matter which in some supergravity models is the light ...
... 2012; Yang et al. 2013a,b). In addition to annihilation, decay is another important approach for detecting dark matter signals. This is especially crucial for those dark matter candidates that do not annihilate. A famous example is gravitino dark matter which in some supergravity models is the light ...
unit 5: particle physics
... Gauge bosons: particles that mediate (or transmit) the force between a pair of particles The 4 fundamental forces have different ranges and a different boson is responsible for each force. The mass of the boson establishes the range of the force. The bosons carry the force between particles. The Hig ...
... Gauge bosons: particles that mediate (or transmit) the force between a pair of particles The 4 fundamental forces have different ranges and a different boson is responsible for each force. The mass of the boson establishes the range of the force. The bosons carry the force between particles. The Hig ...
PPT - The Center for High Energy Physics
... • Measure its quantum numbers, e.g. spin, parity, CP, … • Measure its self interactions (if relevant) ...
... • Measure its quantum numbers, e.g. spin, parity, CP, … • Measure its self interactions (if relevant) ...
Particle Physics Matter, Energy, Space, Time
... the LHC and linear collider – to sort it all out • And reveal the physics that is yet to come … ...
... the LHC and linear collider – to sort it all out • And reveal the physics that is yet to come … ...
1.5 physics beyond the Standard Model
... Significant progress in understanding the SM and its possible extension has been achieved in the last two years, driven in particular by the discovery of the Higgs boson in 2012. The existence of this scalar particle completes the SM, but also triggers many fundamental questions on its properties. T ...
... Significant progress in understanding the SM and its possible extension has been achieved in the last two years, driven in particular by the discovery of the Higgs boson in 2012. The existence of this scalar particle completes the SM, but also triggers many fundamental questions on its properties. T ...
Poster-Okubo - Department of Physics and Astronomy
... adopted in particle physics, including liquid argon calorimetry, electron identification by detection of transition radiation, and hyperon beams." ...
... adopted in particle physics, including liquid argon calorimetry, electron identification by detection of transition radiation, and hyperon beams." ...
e - X-ray and Observational Astronomy Group
... Leptons interact through weak interactions, but not via the strong force. All leptons have spin of 1/2. There are six kinds of lepton: electron e-, muon m-, and tau t -, and 3 neutrinos ne, nm, nt ...
... Leptons interact through weak interactions, but not via the strong force. All leptons have spin of 1/2. There are six kinds of lepton: electron e-, muon m-, and tau t -, and 3 neutrinos ne, nm, nt ...
6 Weak Interactions
... was no evidence for or against parity conservation in weak interactions. To test for possible violation of parity it was necessary to observe a dependence of a decay rate (or cross section) on a term that changed sign under the parity operation. Parity reverses momenta and positions, but not angular ...
... was no evidence for or against parity conservation in weak interactions. To test for possible violation of parity it was necessary to observe a dependence of a decay rate (or cross section) on a term that changed sign under the parity operation. Parity reverses momenta and positions, but not angular ...
Where can neutrino physics lead us?
... the presence of “matter effect background”) • Is it due to the Dirac phase in the MNS matrix? • Exactly the same question being addressed by Bfactories – i.e., K can be explained by the KM phase, but is it? – Cross check in a different system, e.g., B Yes! – Is there new interaction (e.g. SUSY lo ...
... the presence of “matter effect background”) • Is it due to the Dirac phase in the MNS matrix? • Exactly the same question being addressed by Bfactories – i.e., K can be explained by the KM phase, but is it? – Cross check in a different system, e.g., B Yes! – Is there new interaction (e.g. SUSY lo ...
