Zobrazeno 1 - 10
of 330
pro vyhledávání: '"Lynch, Stephen P."'
Autor:
Pritchett, Jon D., Gallagher, Liam A. P., Brewin, Alistair, Wong, Horatio Q. X., Langbein, Wolfgang, Lynch, Stephen A., Adams, C. Stuart, Jones, Matthew P. A.
Microwave-optical conversion is key to future networks of quantum devices, such as those based on superconducting technology. Conversion at the single quantum level requires strong nonlinearity, high bandwidth, and compatibility with a millikelvin en
Externí odkaz:
http://arxiv.org/abs/2312.00757
Autor:
Lynch, Stephen
We prove a differential Harnack inequality for noncompact convex hypersurfaces flowing with normal speed equal to a symmetric function of their principal curvatures. This extends a result of Andrews for compact hypersurfaces. We assume that the speed
Externí odkaz:
http://arxiv.org/abs/2310.07369
Autor:
Guaraco, Marco A. M., Lynch, Stephen
Let $\Gamma$ be a compact codimension-two submanifold of $\mathbb{R}^n$, and let $L$ be a nontrivial real line bundle over $X = \mathbb{R}^n \setminus \Gamma$. We study the Allen--Cahn functional, \[E_\varepsilon(u) = \int_X \varepsilon \frac{|\nabla
Externí odkaz:
http://arxiv.org/abs/2305.00363
We make rigorous an old idea of using mean curvature flow to prove a theorem of Richard Hamilton on the compactness of proper hypersurfaces with pinched, bounded curvature.
Externí odkaz:
http://arxiv.org/abs/2211.12639
Autor:
Lynch, Stephen, Abrego, Andoni Royo
Ancient solutions of the Ricci flow arise naturally as models for singularity formation. There has been significant progress towards the classification of such solutions under natural geometric assumptions. Nonnegatively curved solutions in dimension
Externí odkaz:
http://arxiv.org/abs/2211.06253
Autor:
Hekmati, Reza, Hadden, John P., Mathew, Annie, Bishop, Samuel G., Lynch, Stephen A., Bennett, Anthony J.
Publikováno v:
Scientific Reports 13, 5316 (2023)
Coupling light from a point source to a propagating mode is an important problem in nano-photonics and is essential for many applications in quantum optics. Circular "bullseye" cavities, consisting of concentric rings of alternating refractive index,
Externí odkaz:
http://arxiv.org/abs/2209.03256
Autor:
Young, Jason C., Brinckmann, Stephan A., Fertig III, Ray S., Lynch, Stephen P., Frick, Carl P.
Publikováno v:
In Open Ceramics September 2024 19
Autor:
Lynch, Stephen P.
Increased efficiency and durability of gas turbine components is driven by demands for reduced fuel consumption and increased reliability in aircraft and power generation applications. The complex flow near the endwall of an axial gas turbine has bee
Externí odkaz:
http://hdl.handle.net/10919/77202
http://scholar.lib.vt.edu/theses/available/etd-09132011-231220/
http://scholar.lib.vt.edu/theses/available/etd-09132011-231220/
Autor:
Rogers, Joshua P., Gallagher, Liam A. P., Pizzey, Danielle, Pritchett, Jon D., Adams, Charles S., Jones, Matthew P. A., Hodges, Chris, Langbein, Wolfgang, Lynch, Stephen A.
We present a study of even parity Rydberg exciton states in cuprous oxide using time-resolved second harmonic generation (SHG). Excitonic states with principal quantum number n = 5 - 12 were excited by nanosecond pulses around 1143 nm. Using time-res
Externí odkaz:
http://arxiv.org/abs/2111.13062
Publikováno v:
In International Journal of Heat and Mass Transfer 15 November 2024 233