Particle Physics

CPT and Lorentz Symmetry: Proceedings of the Fifth Meeting by V. Alan Kostelecky

By V. Alan Kostelecky

This booklet comprises the court cases of the 5th assembly on CPT and Lorentz Symmetry, held at Indiana collage in Bloomington from June 28 to July 2, 2010. The assembly occupied with assessments of those primary symmetries and on comparable theoretical matters, together with situations for attainable violations. subject matters lined on the assembly contain searches for CPT and Lorentz violations related to: birefringence and dispersion from cosmological resources, clock-comparison measurements, CMB polarization, electromagnetic resonant cavities, equivalence precept, gauge and Higgs debris, high-energy astrophysical observations, laboratory and gravimetric checks of gravity, topic interferometry, neutrino oscillations, oscillations and decays of K,D,B mesons, particle-antiparticle comparisons, post-newtonian gravity within the sun process and past, moment- and third-generation debris, space-based missions, spectroscopy of hydrogen and antihydrogen, and spin polarized subject. Theoretical discussions comprise actual results on the point of the normal version, common Relativity, and past; the prospective origins and mechanisms for Lorentz and CPT violations; and similar classical and quantum matters in box conception, particle physics, gravity, and string thought.

Show description

Read Online or Download CPT and Lorentz Symmetry: Proceedings of the Fifth Meeting PDF

Similar particle physics books

Photon-hadron Interactions

In those vintage lectures, Feynman analyses the theoretical questions relating to electron and photon interactions at excessive energies. those lectures are in accordance with a different issues direction taught by means of Feynman at Caltech in 1971 and 1972. the fabric is handled on a complicated point and contains discussions of vector meson dominance and deep inelastic scattering.

Beamtimes and lifetimes

Seems on the lifetime of particle physicists, displaying who those individuals are and what their international is admittedly like. Traweek exhibits their similarities and variations, how their careers are formed, how they have interaction with their colleagues and the way their rules approximately time and area form their social constitution.

Dynamics of the Standard Model (Cambridge Monographs on Particle Physics, Nuclear Physics and Cosmology)

This booklet provides a close account of the traditional version of particle physics, concentrating on the innovations through which the version can produce information regarding genuine saw phenomena. It opens with a pedagogic account of the speculation of the traditional version. Introductions to the fundamental calculational strategies are incorporated.

Recent Advances in Nonlinear Partial Differential Equations and Applications

The articles of this publication are written by means of prime specialists in partial differential equations and their functions, who current overviews right here of modern advances during this huge zone of arithmetic. The formation of shocks in fluids, sleek numerical computation of turbulence, the breaking of the Einstein equations in a vacuum, the dynamics of defects in crystals, results as a result of entropy in hyperbolic conservation legislation, the Navier-Stokes and different limits of the Boltzmann equation, occupancy occasions for Brownian movement in a dimensional wedge, and new tools of reading and fixing integrable platforms are a few of this volume's matters.

Extra info for CPT and Lorentz Symmetry: Proceedings of the Fifth Meeting

Sample text

Radler, Lecture Notes in Physics 556, Springer, Berlin, 2000. L. J. gov For the MINOS Collaboration MINOS is a long-baseline neutrino oscillation experiment designed to search for disappearance of muon neutrinos as they travel 734 km between the near and far detectors. Because the neutrino beam is fixed on the Earth, the neutrinos can be used to search for a sidereal dependence on the rate of interactions. If such a dependence were observed, it could indicate violation of Lorentz invariance and CPT conservation as predicted by the Standard-Model Extension.

Urrutia, Phys. Rev. D 81, 025007 (2010). 6. Y. Nambu, Suppl. Prog. Theor. D. Bjorken, Ann. Phys. L. D. B. Nielsen, Phys. Rev. Lett. A. Kosteleck´ y and R. Potting, Gen. Rel. Grav. 37, 1675 (2005); Int. J. Mod. Phys. T. L. Chkareuli, Phys. Rev. L. G. Jejelava, Phys. Lett. B 659, 754 (2008). 7. B. G. A. Kosteleck´ y, Phys. Rev. D 81, 065028 (2010). 8. A. Kosteleck´ y and N. 0287v3. 9. S. , Phys. Rev. D 80, 105011 (2009); Ch. , Phys. Rev. Lett. 103, 090401 (2009). 10. -P. , Phys. Rev. Lett. 104, 241601 (2010).

After making some rescaling we arrive at the action S(Aα ) = d4 x − 1 − D2 B 2 fµν f µν D − − B Dµν f µν + fµν f µν 4 4 2 , (3) which defines the model. Here fµν = ∂µ Aν − ∂ν Aµ ; Dµν , which replaces the VEV Cµν , is the arbitrary constant antisymmetric tensor characterizing the vacuum, D2 = Dµν Dµν and B is a positive constant. 3. The symmetry algebras of the broken theory As proposed in Ref. 7, the simplest parametrization of the vacuum Dµν , written in terms of the usual electric and magnetic components, is given by two independent quantities for each of the following cases: (i) e = {0, 0, e}, b = {0, 0, b}, when at least one of the electromagnetic invariants is not zero (the choice ψ = 0 in Ref.

Download PDF sample

Rated 4.27 of 5 – based on 42 votes