Results 271 to 280 of about 521,380 (323)

Reply to "Comment on Jarlskog's conditions for CP invariance"

Physical Review D, 1989
It is shown that, using the flavor projection technique, one may deal also with the singular cases where the mass matrix \ifmmode \hat{S}\else \^{S}\fi{}' contains zeros. The number of conditions, for CP invariance, in such cases is smaller than (n-1)(n-2)/2, where n is the number of families.
Jarlskog
semanticscholar   +3 more sources

Renormalization of aCP-Invariant Theory

Il Nuovo Cimento, 1964
With reference to the ANπ system, it is confirmed that the well-known Feynman rules may still be applied for computation, providing additional subtractions are performed on the parity-breaking contributions to the fermion propagator and vertex function.
openaire   +2 more sources

CP Invariance of Electroweak Interactions

1999
We have already discussed in Sect. 6.1 that the specific combination of axial and vector current coupling appearing in the electroweak theory leads to parity non-conservation. In this chapter we now discuss properties of the Kobayashi—Maskawa (KM) matrix and the influence of its structure on conservation laws in electroweak interactions.
openaire   +1 more source

The $α$-Invariant on $CP^2#2\bar{CP^2}$

2002
In this paper, we apply the Tian-Yau-Zelditch expansion of the Bergman kernel on polarized Kähler metrics to approximate plurisubharmonic functions and compute the $α$-invariant of $CP^2#2\bar{CP^2}$, which is exactly 1/3. In addition we prove Tian's conjecture on the generalized Moser-Trudinger inequality in a special case prescribed by the $α ...
openaire   +1 more source

Weak Interaction Singlet and Strong CP Invariance

, 1979
Jihn E. Kim
semanticscholar   +1 more source

Can Confinement Ensure Natural CP Invariance of Strong Interactions

, 1980
M. Shifman, A. Vainshtein, V. Zakharov
semanticscholar   +1 more source

Violation of Cp-Invariance C-Asymmetry and Baryon Asymmetry of the Universe

, 1998
A. Sakharov
semanticscholar   +1 more source

CP Invariants in Flavor Physics

Cosmology, Gravitational Waves and Particles, 2017
Manmohan Gupta, Gulsheen Ahuja, Madan Singh, Dheeraj Shukla   +3 more
openaire   +1 more source

Some implications of CP invariance for mixing of Majorana neutrinos

, 1984
S. Bilenky, N. Nedelcheva, S. Petcov
semanticscholar   +1 more source

Violation of CP Invariance and the Possibility of Very Weak Interactions

, 1964
L. Wolfenstein
semanticscholar   +1 more source