We present measurements of the chiral condensate and topological charge history for 2+1 flavour Domain Wall QCD, and compute spectral flows for the corresponding Hermitian Wilson Dirac operator. We considered several lattice spacings, with the DBW2 and Iwasaki gauge actions and different sea quark masses on a volume of 163×32 and a fifth dimension of size 8. These results show the spectral stru...

We present a preliminary domain-wall fermion lattice-QCD calculation of isovector vector and axial charges, g V and g A , of the nucleon. Since the lattice renormalizations, Z V and Z A , of the currents are identical with DWF, the lattice ratio (g A /g V ) directly yields the continuum value. Indeed Z V determined from the matrix element of the vector current agrees closely with Z A from a non...

We present a progress report on the calculation of the K → ππ weak matrix elements on the RBC/UKQCD 2+1 flavor dynamical DWF lattices. For this calculation, the relevant K → π matrix elements are calculated and renormalized in the RI/MOM scheme. We have tried using leading-order chiral perturbation theory to extrapolate the matrix elements and this effort eventually shows the necessity of obtai...

We report isovector form factors and low moments of structure functions of nucleon in numerical lattice quantum chromodynamics (QCD) from the on-going calculations by the RIKENBNL-Columbia (RBC) and UKQCD Collaborations with (2+1) dynamical flavors of domain-wall fermion (DWF) quarks. We calculate the matrix elements with four light quark masses, corresponding to pion mass values of mπ = 330–67...

Abstract. The MARINE (Model of Anticipation Runoff and INundations for Extreme events) hydrological model is a distributed dedicated to flash flood simulation. Recent developments the are explored in this work. On one hand, transfers water through subsurface, formerly relying on height, now take place homogeneous soil column based saturation degree (SSF model). other divided into two layers, wh...

An understanding of long-term outcomes for kidney transplant(KTx) recipients who survive with graft function beyond a specific time posttransplant is the first step in creating protocols to optimize care current and improve future recipients. We studied 831KTx recipients-580 living donor(LD); 251 deceased donor(DD)—with survival(GS) >20 years. For primary LD recipients, 25-year patient survi...

Abstract. Freshwater, in the form of glacial runoff, is hypothesized to play a critical role centennial- millennial-scale climate variability, such as Younger Dryas and Dansgaard–Oeschger events, but this relationship not straightforward. Large-scale runoff Meltwater Pulse 1a (MWP1a), are always temporally proximal subsequent large-scale cooling. Moreover, typical design hosing experiments that...

Image Restoration is a field of Image Processing which deals with recovering an original and sharp image from a degraded image using a mathematical degradation and restoration model. This study focuses on restoration of degraded images which have been blurred by known or unknown degradation function. On the basis of knowledge of degradation function image restoration techniques can be divided i...

In our previous DWF calculation with the Wilson gauge action at β = 6.0 (a ≃ 1.9 GeV) on a 16 × 32× 16 lattice, we found that g A had a fairly strong dependence on the quark mass. A simple linear extrapolation of g A to the chiral limit yielded a value that was almost a factor of two smaller than the experimental one. Here we report our recent study of this issue. In particular, we investigate ...