A new super-exceptional embedding construction of the heterotic M5-brane's sigma-model was recently shown to produce, at leading order in vielbein components, super-Nambu-Goto (Green-Schwarz-type) Lagrangian for fields plus Perry-Schwarz free abelian self-dual higher gauge field. Beyond that, further and interactions emerge model, arising from probe M2- M5-brane wrapping modes. Here we classify...

an alumina supported co/ni catalyst was prepared by sol-gel procedure to study the catalytic behavior during fischer-tropsch synthesis in a fixed-bed reactor. the effect of co conversion (10-50%) on hydrocarbon product distribution (ch4, c5+ and c2-c4 olefin selectivities) was studied. selectivity for ch4 decreased, while those of c5+ and olefin selectivities increased with increasing co conver...

The International Monetary Fund (IMF) provides loans to countries in economic crises as a lender of last resort. IMF loan approvals are tied policy reforms and quantitative targets that reflect the IMF’s crisis assessment. An extensive literature scrutinizes efficacy programs, instead, we examine accuracy assessments (nowcasts) predicate program designs. Analyzing an unprecedented 602 programs ...

We consider world-volume description of M2-branes ending on an M5-brane. The system can be described either as a solitonic solution of the M5-brane field equations or in terms of an effective string propagating in 6-dimensions. We show that the zeroth order scalar scattering amplitudes behave similarly in both pictures. The soliton solution appears to have a horizon-like throat region. Due to t...

In general, the M2 subtype of muscarinic acetylcholine receptors has the highest sensitivity for allosteric modulators and the M5 subtype the lowest. The M2/M5 selectivity of some structurally diverse allosteric agents is known to be completely explained by M2 Tyr and M2 Thr in receptors whose orthosteric site is occupied by the conventional ligand N-methylscopolamine (NMS). This study explored...