6 papers · 1 filter
Violation of Generalized Bose-Einstein symmetry and quantum entanglement of pi(-)pi(+) isospin states in pion pair production piN->pi(-)pi(+)N
Miloslav Svec
Generalized Bose-Einstein symmetry requires that J+I=even for two-pion angular states of spin J and total isospin I. We show that the symmetry predicts three linearly independent c…
rho0(770)-f0(980) mixing and CPT violation in a non-unitary evolution of pion creation process pi(-)p->pi(-)pi(+)n on polarized target
Miloslav Svec
Unitary evolution from pure initial states to pure final states in pi(-)p-> pi(-)pi(+)n imposes constraints on pion production amplitudes that are violated by CERN data on polarize…
Evidence for evolution from pure states to mixed states in pion creation process pi(-) p -> pi(-)pi(+) n on polarized target and its physical interpretation
Miloslav Svec
In 1982 Hawking suggested that quantum fluctuations of space-time metric will induce a non-unitary evolution from pure initial states to mixed final states in particle interactions…
Determination of S- and P-wave helicity amplitudes and non-unitary evolution of pion creation process pi(-)p -> pi(-)pi(+)n on polarized target
Miloslav Svec
We present the first model independent determination of S- and P-wave helicity amplitudes from CERN measurements of pi(-)p -> pi(-)pi(+)n on polarized target at small t and dipion…
Sigma(770) Resonance and the Breaking of Scale and Chiral Symmetry in Effective QCD
M. Svec
CERN measurements of pi(-)p->pi(-)pi(+)n on polarized target at 17.2 GeV/c enable experimental determination of partial wave production amplitudes below 1080 MeV. The measured S-wa…
Evidence for a narrow sigma(770) resonance and its suppression in pipi scattering from measurements of pi(-)p->pi(-)pi(+)n on polarized target at 17.2 GeV/c
M. Svec
We present a new model independent amplitude analysis of reaction pi(-)p->pi(-) pi(+)n measured at CERN at 17.2 GeV/c on polarized target using a Monte Carlo method for dipion mass…