Low energy electrodynamics and a hidden Fermi liquid in the heavy-fermion CeCoIn$_5$

Kavli Affiliate: Kyle Shen | First 5 Authors: L. Y. Shi, Zhenisbek Tagay, Jiahao Liang, Khoan Duong, Yi Wu | Summary: We present time-domain THz spectroscopy of thin films of the heavy-fermion superconductor CeCoIn$_5$. The complex optical conductivity is analyzed through a Drude model and extended Drude model analysis. Below the $approx$ 40 K Kondo […]


Continue.. Low energy electrodynamics and a hidden Fermi liquid in the heavy-fermion CeCoIn$_5$

Low energy electrodynamics and a hidden Fermi liquid in the heavy-fermion CeCoIn$_5$

Kavli Affiliate: Darrell G. Schlom | First 5 Authors: L. Y. Shi, Zhenisbek Tagay, Jiahao Liang, Khoan Duong, Yi Wu | Summary: We present time-domain THz spectroscopy of thin films of the heavy-fermion superconductor CeCoIn$_5$. The complex optical conductivity is analyzed through a Drude model and extended Drude model analysis. Below the $approx$ 40 K […]


Continue.. Low energy electrodynamics and a hidden Fermi liquid in the heavy-fermion CeCoIn$_5$

Global solutions of 2D non-resistive MHD system with constant background magnetic vorticity

Kavli Affiliate: Yi Zhou | First 5 Authors: Yuanyuan Qiao, Yi Zhou, , , | Summary: This paper investigates the stabilization effect of a background magnetic vorticity on electrically conducting fluids. By exploring the dissipation nature of the linearized equations, we prove the global existence of smooth solutions to the two-dimensional incompressible viscous and non-resistive […]


Continue.. Global solutions of 2D non-resistive MHD system with constant background magnetic vorticity

Global solutions of 2D non-resistive MHD system under a magnetic vortex background

Kavli Affiliate: Yi Zhou | First 5 Authors: Yuanyuan Qiao, Yi Zhou, , , | Summary: We investigate the global well-posedness of two-dimensional incompressible viscous and non-resistive MHD system near a non-constant equilibrium. Assuming that the initial data has certain symmetries, we can establish time-weighted lower-order energy estimates and uniform higher-order energy estimates by exploring […]


Continue.. Global solutions of 2D non-resistive MHD system under a magnetic vortex background

Generation of realistic input parameters for simulating atmospheric point-spread functions at astronomical observatories

Kavli Affiliate: Patricia R. Burchat | First 5 Authors: Claire-Alice Hébert, Joshua E. Meyers, My H. Do, Patricia R. Burchat, the LSST Dark Energy Science Collaboration | Summary: High-fidelity simulated astronomical images are an important tool in developing and measuring the performance of image-processing algorithms, particularly for high precision measurements of cosmic shear — correlated […]


Continue.. Generation of realistic input parameters for simulating atmospheric point-spread functions at astronomical observatories

Generation of realistic input parameters for simulating atmospheric point-spread functions at astronomical observatories

Kavli Affiliate: Patricia R. Burchat | First 5 Authors: Claire-Alice Hébert, Joshua E. Meyers, My H. Do, Patricia R. Burchat, the LSST Dark Energy Science Collaboration | Summary: High-fidelity simulated astronomical images are an important tool in developing and measuring the performance of image-processing algorithms, particularly for high precision measurements of cosmic shear — correlated […]


Continue.. Generation of realistic input parameters for simulating atmospheric point-spread functions at astronomical observatories

Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: , , , , | Summary: Time-Division Multiplexing is the readout architecture of choice for many ground and space experiments, as it is a very mature technology with proven outstanding low-frequency noise stability, which represents a central challenge in multiplexing. Once fully populated, each of the two […]


Continue.. Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers

Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: S. Fatigoni, P. A. R. Ade, Z. Ahmed, M. Amiri, D. Barkats | Summary: Time-Division Multiplexing is the readout architecture of choice for many ground and space experiments, as it is a very mature technology with proven outstanding low-frequency noise stability, which represents a central challenge in […]


Continue.. Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers

Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: S. Fatigoni, P. A. R. Ade, Z. Ahmed, M. Amiri, D. Barkats | Summary: Time-Division Multiplexing is the readout architecture of choice for many ground and space experiments, as it is a very mature technology with proven outstanding low-frequency noise stability, which represents a central challenge in […]


Continue.. Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers