B-> K photon photon via intermediate eta'

We examine our previous conjecture that the eta' intermediate resonance has the dominant role in the long distance contributions to B decay into two photons and a strange final state hadron. We calculate the branching ratio of the exclusive B-> K eta'-> K photon photon decay using the nonspectator mechanism for eta' production in charmless hadronic B decays. It is shown that the obtained branching ratio B^eta'(B-> K\gamma\gamma)~ 8.7 X 10^{-7} is more than twice as large as the eta_c contribution to this decay mode.Comment: 6 pages, latex, no figure

Quark- and Gluon-Condensate Contributions to Penguin Four-Fermi Operators

The nonperturbative content of the QCD vacuum permits the occurrence of QCD-vaccum condensate contributions to penguin amplitudes. We calculate the dimension-4 $$and$$ contributions to the effective Wilson coefficients for penguin four-Fermi operators, and discuss how such contributions may contribute to nonleptonic B decays.Comment: 7 pages, latex uses aipproc, 3 postscript figures included, Talk given at 21st Annual MRST Conference: High Energy Physics at the Millenium (MRST 99 and the Sundarfest), Ottawa, Ontario, Canada, 10-12 May 199

INFLUENCE OF POCKET BOOKS AND POSTPARTUM MATERNAL COMPANIONS AGAINTS ON THE NEONATAL REGULARITY AND POSTPARTUM VISITS IN MAMUJU DISTRICT 2018

ABSTRACTThe perinatal and neonatal period is a critical time for a baby's life. Two-thirds of infant deaths occur 4 weeks after delivery and 60% of newborn deaths occur 7 days after birth. Neonatal visits performed regularly can detect earlier to prevent infant mortality. The counseling and family support have big role on regularity of neonatal visits.The objective was to determine effect of pocket books and postpartum maternal companions on neonatal regularity and postpartum visits. This study used post test only with control group design which is the subjects in the study consisted of two groups, namely intervention group and control group. Samples are mothers who delivered at Tampa Padang Health Center and Topore Health Centers from March to October 2018, selected by simple Random as muach 45 respondents.The results showed significantly associated between average knowledge score of neonatal visit and postpartum visit, between intervention groups and control groups.. There was significantly associated between pocket books and postpartum maternal companion with regular neonatal visits and postpartum visits.Conclusions and suggestions in this study that pocket books  effective for increasing knowledge of companion postpartum, pocket book and postartum maternal companion increases the regularity of neonatal visits and postpartum visit.Keywords: Neonatal visit, pocket books, postartum maternal companio