F-theory on all toric hypersurface fibrations and its Higgs branches [PDF]
, 2014 A bstractWe consider F-theory compactifications on genus-one fibered Calabi-Yau manifolds with their fibers realized as hypersurfaces in the toric varieties associated to the 16 reflexive 2D polyhedra.
Denis Klevers +4 more
semanticscholar +1 more source
Intrinsic Geometry of a Null Hypersurface [PDF]
, 2000 We apply Cartan's method of equivalence to construct invariants of a given null hypersurface in a Lorentzian space-time. This enables us to fully classify the internal geometry of such surfaces and hence solve the local equivalence problem for null ...
Ashtekar A +8 more
core +2 more sources
Freezeout hypersurface at energies available at the CERN Large Hadron Collider from particle spectra: Flavor and centrality dependence [PDF]
, 2014 We extract the freezeout hypersurface in Pb-Pb collisions at $\sqrt{{s}_{\mathrm{NN}}}=2760$ GeV at the CERN Large Hadron Collider by analyzing the data on transverse momentum spectra within a unified model for chemical and kinetic freezeout.
S. Chatterjee, B. Mohanty, Ranbir Singh
semanticscholar +1 more source
Hypersurface foliation approach to renormalization of ADM formulation of gravity [PDF]
, 2014 We carry out ADM splitting in the Lagrangian formulation and establish a procedure in which (almost) all of the unphysical components of the metric are removed by using the 4D diffeomorphism and the measure-zero 3D symmetry.
I. Park
semanticscholar +1 more source
A complete complex hypersurface in the ball of C^N [PDF]
, 2014 In 1977 P.Yang asked whether there exist complete immersed complex submanifolds g : M^k --> C^N with bounded image. A positive answer is known for holomorphic curves (k=1) and partial answers are known for the case when k>1.
J. Globevnik
semanticscholar +1 more source
Proper-time hypersurface of nonrelativistic matter flows: Galaxy bias in general relativity [PDF]
, 2014 We compute the second-order density fluctuation in the proper-time hypersurface of non-relativistic matter flows and relate it to the galaxy number density fluctuation in general relativity.
Jaiyul Yoo
semanticscholar +1 more source
Dirac’s discrete hypersurface deformation algebras [PDF]
, 2013 The diffeomorphism symmetry of general relativity leads in the canonical formulation to constraints, which encode the dynamics of the theory. These constraints satisfy a complicated algebra, known as Dirac’s hypersurface deformation algebra. This algebra
V. Bonzom, B. Dittrich
semanticscholar +1 more source
The Orlik-Solomon model for hypersurface arrangements [PDF]
, 2013 We develop a model for the cohomology of the complement of a hypersurface arrangement inside a smooth projective complex variety. This generalizes the case of normal crossing divisors, discovered by P.
Clément Dupont
semanticscholar +1 more source
Geometric momentum for a particle constrained on a curved hypersurface [PDF]
, 2013 The canonical quantization is a procedure for quantizing a classical theory while preserving the formal algebraic structure among observables in the classical theory to the extent possible.
Q. Liu
semanticscholar +1 more source
Addressing Sustainability Challenges in Peptide Synthesis with Flow Chemistry and Machine Learning
Chemistry – A European Journal, EarlyView.A synthetic protocol for polypeptides 6–58 residue long, using recyclable greener solvent mixture (Anisole/DMSO) was developed and compared to traditional SPPS methods and to state‐of‐the‐art synthesizers. Abstract The high cost and the large amount of toxic waste generated during peptide production overshadow the current technology, requiring the ...
Kristóf Ferentzi +2 more
wiley +1 more source