Abstract The holographic system described by Einstein-Maxwell-Chern-Simons dynamics in the bulk of AdS exhibits a chiral magnetic effect and a quantum critical point.Through numerical calculations, we find that the butterfly velocity can serve as a new identifier for the quantum critical point in this system.We show that the critical point Direct I
Why do patients refuse trichiasis surgery? Lessons and an education initiative from Mtwara Region, Tanzania.
BackgroundTrachomatous trichiasis is one of the leading causes of preventable blindness worldwide.A relatively simple surgery can Samsung RR39M7340B1/EU Tall Fridge Black spare vision.Although this surgery is usually performed free of charge in endemic regions, multiple studies indicate that surgical refusal is common.Prior studies have attempted t
Taxonomic revision of Pachyptera (Bignonieae, Bignoniaceae)
Pachyptera DC.is a small genus of neotropical lianas included in tribe Bignonieae (Bignoniaceae).The genus has a complicated taxonomic history but currently includes species distributed from Belize to Southern Amazon.Pachyptera is characterised by four main synapomorphies, namely, a papery peeling bark, prophylls of the axillary buds organised in a