Now showing items 481-490 of 505
Cluster pinch-point densities in polygons
(IOP Publishing, 2012)
In a statistical cluster or loop model such as percolation, or more generally the Potts models or O( n ) models, a pinch point is a single bulk point where several distinct clusters or loops touch. In a polygon ##IMG## ...
Recent Progress in Nano-biotechnology: Compartmentalized Micro- and Nanoparticles via Electrohydrodynamic Co-jetting
(WILEY-VCH Verlag, 2011-05-09)
Compartmentalized particles enable co-presentation of dissimilar sets of properties, thereby offering a broad design space for multifunctional particles. Electrohydrodynamic co-jetting is a simple, yet versatile fabrication ...
Matrix inflation and the landscape of its potential
(2010-05)
Recently we introduced an inflationary setup in which the inflaton fields are matrix valued scalar fields with a generic quartic potential, M-flation. In this work we study the landscape of various inflationary models ...
Levi-Civita cylinders with fractional angular deficit
(The American Institute of Physics, 2011-05)
Addressing the Requirements of High‐Sensitivity Single‐Molecule Imaging of Low‐Copy‐Number Proteins in Bacteria
(Wiley Periodicals, Inc., 2016-05-18)
Single‐molecule fluorescence super‐resolution imaging and tracking provide nanometer‐scale information about subcellular protein positions and dynamics. These single‐molecule imaging experiments can be very powerful, but ...
The Angular Momenta of Neutron Stars and Black Holes as a Window on Supernovae
(IOP Publishing, 2011)
It is now clear that a subset of supernovae displays evidence for jets and is observed as gamma-ray bursts (GRBs). The angular momentum distribution of massive stellar endpoints provides a rare means of constraining the ...
One‐Way Particle Transport Using Oscillatory Flow in Asymmetric Traps
(Wiley Periodicals, Inc., 2018-03)
One challenge of integrating of passive, microparticles manipulation techniques into multifunctional microfluidic devices is coupling the continuous‐flow format of most systems with the often batch‐type operation of particle ...
Magnetic Interactions in Pre-main-sequence Binaries
(IOP Publishing, 2011)
Young stars typically have strong magnetic fields, so that the magnetospheres of newly formed close binaries can interact, dissipate energy, and produce synchrotron radiation. The V773 Tau A binary system, a pair of T Tauri ...
Mechanisms of nanodot formation under focused ion beam irradiation in compound semiconductors
(The American Institute of Physics, 2011-01-01)