We investigate the massive graviton contributions to 4D gravity in a 6D brane world scenario, whose bulk field content can include that of 6D chiral gauged supergravity. We consider a general class of solutions having 3-branes, 4D Poincaré symmetry and axisymmetry in the internal space. We show that these contributions, which we compute analytically, can be independent of the brane vacuum energ...

3D quasiperiodic tilings derived from deformed cuboctahedra are obtained by projection from 7D or 6D lattice space to 3D tile-space. Lattice matrices defining the projections from 7D or 6D lattice space to tileand test-space are given by introducing a deformation parameter. Two types of lattice matrices are considered, orthonormal and row-wise orthogonal, both are corresponding to deformation o...

We investigate exotic supergravity theories in 6D with maximal (4,0) and (3,1) supersymmetry, which were conjectured by C. Hull to exist describe strong coupling limits of ${\cal N}=8$ 5D. These involve gauge fields non-standard Young tableaux representations, subject (self-)duality constraints. give novel actions a 5+1 split coordinates whose field equations reproduce those the free bosonic th...

purpose: in this study, we have focused on antibacterial effect of newly synthesized thiazole, imidazole and tetrahydropyrimidine derivatives in iran on listeria monocytogenes. materials and methods: for evaluation of antibacterial effect, the disk diffusion method was applied to measure the growth inhibition zone diameter and broth micro dilution was performed to determine the minimum inhibito...

A bstract We study the superconformal index of 6d SCFTs from their ’t Hooft anomalies. In Cardy limit where angular momenta on S 5 are large, we show that leading free energy, as well a few subleading corrections, can be computed anomaly polynomials. Our large N energy accounts for entropy supersymmetric black holes in dual AdS 7 .

A basic issue of mobile robotics is generating environment maps automatically. Outdoor terrain is challenging since the ground is uneven and the surrounding is structured irregularly. In earlier work, we have introduced 6D SLAM (Simultaneous Localization and Mapping) as a method to taking all six DOF of robot poses (x, y, z translation; roll, pitch, yaw angles) into account. This paper adds to ...

A Z2 orbifold compactification of the heterotic string is considered. The resulting 6D GUT groups can be SO(16) or E7 × SU(2) plus some hidden sector groups. The N = 4 supersymmetry is reduced to N = 2. In particular, the SO(16) 6D model with one spinor representation 128 can reduce to the previous 5D SO(16) or SO(14) family unification models after compactifying the sixth dimension. To obtain ...

Remedies. By Mrs. St. Loe Strachey, O.B.E., J.P. Introduction by Amabel Williams-Ellis. John Murray. Cloth, 2s. 6d.; Paper, Is. 6d. From a " popular account " one expects, amongst other things, human touches and anecdotes plus a dash of practical advice. This little book gives more. In parts it is intimate; it is rich in vivid illustrations of the ups and downs in the lives of evacuated childre...