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Weyl semimetals (WSMs) are topological quantum states wherein the electronic bands disperse linearly around pairs of nodes with fixed chirality, the Weyl points. In WSMs, nonorthogonal electric and magnetic fields induce an exotic phenomenon known as the chiral anomaly, resulting in an unconventional negative longitudinal magnetoresistance, the(More)
Transition metal dichalcogenides have attracted research interest over the last few decades due to their interesting structural chemistry, unusual electronic properties, rich intercalation chemistry and wide spectrum of potential applications. Despite the fact that the majority of related research focuses on semiconducting transition-metal dichalcogenides(More)
We report the results of a comparative study on sub-space analysis methods for face recognition. In particular, we have studied four different subspace representations and their 'kernelized' versions if available. They include both unsupervised methods such as Principal Component Analysis (PCA) and Independent Component Analysis (ICA), and supervised(More)
BACKGROUND Trauma is one of the leading causes of death and disability in Indian population. AIM To correlate various variables like epidemiology, clinical status, severity of TBI & associated co-morbid conditions and its outcome. SETTINGS AND DESIGN This study involved retrospective collection, prospective management and follow up of 796 cases of TBI(More)
INTRODUCTION The bioequivalence of generic formulations is established by measuring pharmacokinetic parameters in healthy volunteers. Cyclosporine (CsA) absorption and exposure is known to differ between healthy volunteers and transplant recipients. Therefore bioequivalence testing may be inadequate to ensure therapeutic equivalence. We sought to compare(More)
We report a large exchange-bias effect after zero-field cooling the new tetragonal Heusler compound Mn(2)PtGa from the paramagnetic state. The first-principles calculation and the magnetic measurements reveal that Mn(2)PtGa orders ferrimagnetically with some ferromagnetic inclusions. We show that ferrimagnetic ordering is essential to isothermally induce(More)
Rational material design can accelerate the discovery of materials with improved functionalities. This approach can be implemented in Heusler compounds with tunable magnetic sublattices to demonstrate unprecedented magnetic properties. Here, we have designed a family of Heusler alloys with a compensated ferrimagnetic state. In the vicinity of the(More)