Heat capacity and thermal expansion of LuB50 boride were experimentally studied in the 2-300 K temperature range. The data reveal an anomalous contribution to the heat capacity at low temperatures. The value of this contribution is proportional to the first degree of temperature. It was identified that this anomaly in heat capacity is caused by the effect of disorder in the LuB50 crystalline st...

A density anomaly, i.e. a temperature region with negative thermal expansion (NTE) bounded by maximum and minimum at lower temperatures, is revealed characterised in tantala for the first time Molecular Dynamics simulations. The NTE evidenced metastable supercooled liquid rather close to glass transition. Since suppressed poor structural equilibration, highlighting these phenomena highly challe...

Recently it is found that Weyl anomaly leads to novel anomalous currents in the spacetime with a boundary. However, current suppressed by mass of charge carriers and distance boundary, which makes difficult be measured. In this paper, we explore possible mechanisms for enhancement currents. Interestingly, find can significantly enhanced high temperature, easier experimental detection. For free ...

introduction: nager syndrome is a malformation resulting from problems in the development of the first and second branchial arches and limb buds. the cause of the abnormal development of the pharyngeal arches in nager syndrome is unknown. it is also unclear why affected individuals have bone abnormalities in their arms and legs. nager syndrome is thought to have an autosomal recessive inheritan...

turner syndrome is one of the best known chromosome anomalies in human being, by an approximate incidence of 1/2500 female at birth. the cause is a chromosomal aberration, mainly with the karyotype 45, x. ninety six patients aged 6 to 26 years with short stature were studied for chromosomal anomalies. out of these 82 were phenotypically female and 14 phenotypically male. twenty seven showed abn...

in order to obtain maximum information from magnetic and gravity anomaly maps, application of an edgedetection method is necessary. in this regard two commonly used methods are derivative filters and local phase filters. in this paper, a matlab code is expanded to combine an analytic signal filter and a tilt angle filter as a new edge detection filter called asta filter. this method was demonst...