Topic
C parity
About: C parity is a research topic. Over the lifetime, 182 publications have been published within this topic receiving 2279 citations. The topic is also known as: Charge conjugate parity.
Papers published on a yearly basis
1 / 2
Papers
TL;DR: In this article, the authors review the application of the parity operator to the problem of quantum metrology for the detection of small phase shifts with quantum optical interferometry using highly entangled field states such as the so-called N00N states, and states obtained by injecting twin Fock states into a beam splitter.
Abstract: Photon number states are assigned a parity of +1 if their photon number is even and a parity of −1 if odd. The parity operator, which is minus one to the power of the photon number operator, is a Hermitian operator and thus a quantum mechanical observable although it has no classical analogue, the concept being meaningless in the context of classical light waves. In this paper we review work on the application of the parity operator to the problem of quantum metrology for the detection of small phase shifts with quantum optical interferometry using highly entangled field states such as the so-called N00N states, and states obtained by injecting twin Fock states into a beam splitter. With such states and with the performance of parity measurements on one of the output beams of the interferometer, one can breach the standard quantum limit, or shot-noise limit, of sensitivity down to the Heisenberg limit, the greatest degree of phase sensitivity allowed by quantum mechanics for linear phase shifts. Heisenber...
149 citations
TL;DR: In this paper, the authors survey the direct experimental constraints set on the R parity violating couplings by the low and intermediate energy physics processes and discuss the indirect coupling constant bounds derived from fundamental tests of the Standard Model and the variety of scattering and rare decay processes.
139 citations
TL;DR: In this article, the authors proposed projected statistics to select states of specified space parity and number parity from the Fock space and derived an improved level density formula which is free from the problem of enhancement at low temperatures.
90 citations
Book•
1 Jan 1976
TL;DR: In this paper, the authors introduce elementary particles and invariance principles, including Lorentz invariance, charge independence, isospin and strangeness, and charge conjugation.
Abstract: Preface 1. Introduction to elementary particles 2. Quantum mechanics and invariance principles 3. Angular momentum 4. Lorentz invariance 5. Parity 6. Time reversal 7. Charge independence, isospin and strangeness 8. Charge conjugation 9. Hadronic decays of mesons 10. SU(3) 11. The quark model Appendices Index.
85 citations
TL;DR: In this article, the relativistic configurations of wave functions with definite parity and possible charge conjugation parity were derived for different P-wave mesons, and the mass spectra as well as the numerical values of the wave functions were obtained.
72 citations
Related Topics (5)
Performance Metrics
| Year | Papers |
|---|---|
| 2018 | 2 |
| 2017 | 1 |
| 2016 | 1 |
| 2015 | 6 |
| 2014 | 4 |
| 2013 | 2 |