A search for violation of the charge-parity (CP) symmetry in the D^{+}→K^{-}K^{+}π^{+} decay is presented, with proton-proton collision data corresponding to an integrated luminosity of 5.4 fb^{-1}, collected at a center-of-mass energy of 13 TeV with the LHCb detector. A novel model-independent technique is used to compare the D^{+} and D^{-} phase-space distributions, with instrumental asymmetries subtracted using the D_{s}^{+}→K^{-}K^{+}π^{+} decay as a control channel.
View Article and Find Full Text PDFObjective: To verify evidence of validity of the board game "An antihypertensive move" produced to mediate teaching practices with students on health courses about diuretic and antihypertensive medications.
Method: this is a methodological and development study in compliance with the SQUIRE-EDU guidelines. 20 experts participated.
The spider genus Audifia Keyserling, 1884 currently comprises three described species, two species from Brazil and one from Guinea-Bissau and Congo. In this paper the male of an Audifia species is illustrated for the first time and new records are presented for the genus. Audifia laevithorax Keyserling, 1884 is recorded for the first time from Bolivia, and new record from Amazonia, Brazil is reported.
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