Transverse-momentum-dependent parton distribution functions (TMDs) can be studied from first principles by a perturbative matching onto lattice-calculable quantities: so-called lattice TMDs, which are class of equal-time correlators that includes quasi-TMDs and TMDs in the Lorentz-invariant approach. We introduce general correlator as special cases these two Lattice continuum like Collins schem...

We explore the macroscopic consequences of lattice anisotropy for diffusion limited aggregation (DLA) in three dimensions. Simple cubic and bcc lattice growths are shown to approach universal asymptotic states in a coherent fashion, and the approach is accelerated by the use of noise reduction. These states are strikingly anisotropic dendrites with a rich hierarchy of structure. For growth on a...

We present an unquenched lattice calculation for the B(0)-B(0) transition amplitude. The calculation, carried out at an inverse lattice spacing 1/a=2.22(4) GeV, incorporates two flavors of dynamical quarks described by the O(a)-improved Wilson fermion action and heavy quarks described by nonrelativistic QCD. Particular attention is paid to the uncertainty that arises from the chiral extrapolati...

in the present work, b-zsm-5 zeolite membranes were synthesized on porous tubular α-alumina supports by several subsequence in situ crystallization hydrothermal treatments. the tio2- bohmite and ɣ- alumina intermediate layers were applied to improve the lattice matching between zeolite layer and the support. the uniform membrane intermediate layers with low permeation resistance were prepared o...

This paper reports a study of multilayer nanolamellar Mo/Nb/TiNi composites designed by the principle martensitic transformation enabled lattice strain matching. The composite was fabricated hot packaged accumulative roll bonding (PARB) and wire drawing. showed an apparent yield strength ~1200 MPa recoverable superelastic ~7%, with mechanical damping ~62 MJ/m3. Both Nb Mo nanolamellae sandwiche...

The infrared behaviour of QCD Green’s functions in Landau gauge has been focus of intense study. Different non-perturbative approaches lead to a prediction in line with the conditions for confinement in local quantum field theory as spelled out in the Kugo-Ojima criterion. Detailed comparisons with lattice studies have revealed small but significant differences, however. But aren’t we comparing...

We present two improvements to Labelle and Shewchuk’s isosurface stuffing algorithm for tetrahedral mesh generation. First, we use an acute tetrahedral lattice known as the A15 lattice in place of the original BCC lattice. In the uniform case, the higher-quality tetrahedra of A15 significantly improve the quality of the resulting mesh; BCC remains the best choice for adaptive meshes, as the A15...

We compute on the lattice the “bag” parameters of the five ∆B = 2 operators of the supersymmetric basis, by combining their values determined in full QCD and in the static limit of HQET. The extrapolation of the QCD results from the accessible heavy-light meson masses to the B-meson mass is constrained by the static result. The matching of the corresponding results in HQET and in QCD is for the...

We establish the link between Mathematical Morphology and the map of Asplund’s distances between a probe and a grey scale function, using the Logarithmic Image Processing scalar multiplication. We demonstrate that the map is the logarithm of the ratio between a dilation and an erosion of the function by a structuring function: the probe. The dilations and erosions are mappings from the lattice ...