I derive a procedure to generate sum rules for the trace anomalies a and a′. Linear combinations of ∆a ≡ aUV − aIR and ∆a′ ≡ aUV − aIR are expressed as multiple flow integrals of the two-, threeand four-point functions of the trace of the stress tensor. Eliminating ∆a′, universal flow invariants are obtained, in particular sum rules for ∆a. The formulas hold in the most general renormalizable q...

This paper introduces a definition of sand/dust storm process as a new standard and idea of sand/dust storm (SDS) groups a number of SDS-events in Northeast Asia. Based on the meteorological data from WMO/GOS network, 2456 Chinese surface stations and NCEP-NCAR reanalysis, the sand/dust storm processes in Northeast Asia in spring 2000–2006 are investigated. And the evolutions of anomalies of ge...

In this paper we present the results of applying data mining techniques to identify patterns and anomalies in air traffic control operational errors (OEs). Reducing the OE rate is of high importance and remains a challenge in the aviation safety community. Existing studies, which use traditional methods and focus on individual aspects of OEs, are limited to operations at a single facility, or e...

12 The impact of Indo-Pacific climate feedback on the dynamics of El Niño Southern Oscil13 lation (ENSO) is investigated using an ensemble set of Indian Ocean decoupling experiments 14 (DCPL), utilising a millennial integration of a coupled climate model. It is found that elim15 inating air-sea interactions over the Indian Ocean results in stronger ENSO variability with 16 various degrees of am...

The equations of motion of a missile under the air drag effects are constructed. The modified TD88 is surveyed. Using Lagrange’s planetary equations in Gauss form, the perturbations, due to the air drag in the orbital elements, are computed between the eccentric anomalies of the burn out and the reentry points Ebo, 2π −Ebo , respectively. The range equation is expressed as an infinite series in...