We measure net arbitrage trading by the difference between abnormal hedge fund equity holdings and abnormal short interest on a stock. In the cross section, net arbitrage trading strongly predicts future stock returns. This predictability is not due to temporary price pressure, cannot be produced using total institutional holdings, but is consistent with information advantage and copycat tradin...

We calculate the total flux of Hawking radiation from Kerr-(anti)de Sitter black holes by using gravitational anomaly method developed in [6]. We consider the general Kerr(anti)de Sitter black holes in arbitrary D dimensions with the maximal number [D/2] of independent rotating parameters. We find that the physics near the horizon can be described by an infinite collection of (1 + 1)-dimensiona...

The WF4 CCD anomaly is characterized by low or zero CCD bias levels, lowered count levels on the WF4 detector (i.e., low CCD gain), and faint horizontal background streaks. To correct the first two effects, a new processing step has been added to the WFPC2 calibration pipeline. It rescales each pixel using a gain correction that depends on the observed pixel value and the bias level of the imag...

OBJECTIVE To assess the public health consequences of the rise in multiple births with respect to congenital anomalies. DESIGN Descriptive epidemiological analysis of data from population-based congenital anomaly registries. SETTING Fourteen European countries. POPULATION A total of 5.4 million births 1984-2007, of which 3% were multiple births. METHODS Cases of congenital anomaly inclu...

An indexed offset distance of the tricuspid septal leaflet ⩾8 mm/m2 is a quantitative criterion for the diagnosis of Ebstein's anomaly. The purpose of this study was to investigate the validity of this criterion for the discrimination of Ebstein's anomaly from pulmonary atresia with intact ventricular septum in neonatal patients. A total of 122 neonatal patients, 56 with Ebstein's anomaly and 6...

The paper presents an algorithm for automatic detection of UXO anomalies in total-field magnetic data based on the concept of structural index (SI) of a magnetic anomaly. The magnetic field produced by a dipole-like source, such as a UXO, varies with inverse distance cubed and therefore has an SI of 3. Identifying magnetic anomalies having structural indices of 3 enables direct detection of pot...

Representing the rainy season of maritime continent is a challenge for global and regional climate models. Here, we compare models (RCMs) based on coupled model intercomparison project phase 5 (CMIP5) generation with high-resolution comparable spatial resolution from HighResMIP experiment. The onset total precipitation both experiments are compared against observational datasets Southeast Asia....

Total or partial fissure in the middle of the sternum (cleft sternum or fissura sterni congenita) is a rare congenital anomaly. Absence of skeleton in the front part of the chest wall gives rise to a severely paradoxical movement of this part of the thorax (Figs 1 and 2). Moreover, the pulsations of the heart and large vessels are clearly visible because they are covered only by soft tissues. T...

UNLABELLED With the popularization of new imaging technology, more people are deciding to undergo non-invasive studies such as multidetector computerized tomography (MDCT) before receiving coronary angiography. For this reason, coronary anomalies of coronary artery are being encountered more frequently. We here report a 68-year-old male presenting with typical angina. The MDCT images suggested ...