Zobrazeno 1 - 10
of 178
pro vyhledávání: '"Vaishnav J"'
A Study of Feto-Maternal Outcome in Patients with Prelabour Rupture of Membranes at Term (>37 Weeks)
Autor:
Vaishnav J, Vaishnav G
Publikováno v:
Medicine Science, Vol 1, Iss 2, Pp 118-124 (2012)
To determine the fetomaternal out come in patients with premature rupture of membrane after 37 completed weeks, but before onset of labour. Prospective case control study of 66 patients. Incidence of PROM was 8.09 % during study period, 1.79 % applic
Externí odkaz:
https://doaj.org/article/a172184a04f04108ae4a47cc81dd3fca
Publikováno v:
In Materials Today: Proceedings 2022 62 Part 4:2064-2069
Publikováno v:
Phys. Rev. B 83, 165437 (2011)
We develop a theoretical description of intravalley scattering of quasiparticles in graphene from multiple short-range scatterers of size much greater than the carbon-carbon bond length. Our theory provides a method to rapidly calculate the Green's f
Externí odkaz:
http://arxiv.org/abs/1012.0563
Publikováno v:
Phys. Rev. A 79, 053639 (2009)
We propose the realization of topological quantum states with cold atoms trapped in an optical lattice. We discuss an experimental setup that generates a two-dimensional hexagonal lattice in the presence of a light-induced periodic vector potential,
Externí odkaz:
http://arxiv.org/abs/0901.3921
Publikováno v:
Phys. Rev. Lett. 101, 265302 (2008)
We propose a method of constructing cold atom analogs of the spintronic device known as the Datta-Das transistor (DDT), which despite its seminal conceptual role in spintronics, has never been successfully realized with electrons. We propose two alte
Externí odkaz:
http://arxiv.org/abs/0807.3067
Autor:
Vaishnav, J. Y., Clark, Charles W.
Publikováno v:
Phys. Rev. Lett. 100, 153002 (2008)
We propose an optical lattice scheme which would permit the experimental observation of Zitterbewegung (ZB) with ultracold, neutral atoms. A four-level "tripod" variant of the usual setup for stimulated Raman adiabatic passage (STIRAP) has been propo
Externí odkaz:
http://arxiv.org/abs/0711.3270
Publikováno v:
Phys. Rev. A 77, 043410 (2008)
Motivated by the possibility of creating non-Abelian fields using cold atoms in optical lattices, we explore the richness and complexity of non-interacting two-dimensional electron gases (2DEGs) in a lattice, subjected to such fields. In the continuu
Externí odkaz:
http://arxiv.org/abs/0711.2433
Publikováno v:
Phys. Rev. A, 76, 013620 (2007)
We investigate the possibility that linear arrays of atoms can guide matter waves, much as fiber optics guide light. We model the atomic line as a quasi-1D array of s wave point scatterers embedded in 2D. Our theoretical study reveals how matter wave
Externí odkaz:
http://arxiv.org/abs/cond-mat/0703171
Publikováno v:
AIP Conference Proceedings; 2023, Vol. 2821 Issue 1, p1-12, 12p
Publikováno v:
Phys. Rev. B 73, 115331 (2006)
This paper develops a scattering theory to examine how point impurities affect transport through quantum wires. While some of our new results apply specifically to hard-walled wires, others--for example, an effective optical theorem for two-dimension
Externí odkaz:
http://arxiv.org/abs/quant-ph/0511137