Zobrazeno 1 - 10
of 46 754
pro vyhledávání: '"A Appel"'
Autor:
Appel, Magnus, Alexandersen, Joe
This paper presents a method of performing topology optimisation of transient heat conduction problems using the parallel-in-time method Parareal. To accommodate the adjoint analysis, the Parareal method was modified to store intermediate time steps.
Externí odkaz:
http://arxiv.org/abs/2411.19030
Autor:
Núñez, Carolina, Appel, John W., Datta, Rahul, Bennett, Charles L., Brewer, Michael K., Bruno, Sarah Marie, Bustos, Ricardo, Chuss, David T., Costen, Nick, Couto, Jullianna Denes, Dahal, Sumit, Denis, Kevin L., Eimer, Joseph R., Essinger-Hileman, Thomas, Iuliano, Jeffrey, Li, Yunyang, Marriage, Tobias A., Mateo, Jennette, Petroff, Matthew A., Shi, Rui, Rostem, Karwan, Valle, Deniz A. N., Watts, Duncan, Wollack, Edward J., Zeng, Lingzhen
We present the in-lab and on-sky performance for the upgraded 90 GHz focal plane of the Cosmology Large Angular Scale Surveyor (CLASS), which had four of its seven detector wafers updated during the austral winter of 2022. The update aimed to improve
Externí odkaz:
http://arxiv.org/abs/2411.12705
Autor:
Appel, Andrew W., Stark, Philip B.
The recently published "MERGE" protocol is designed to be used in the prototype CAC-vote system. The voting kiosk and protocol transmit votes over the internet and then transmit voter-verifiable paper ballots through the mail. In the MERGE protocol,
Externí odkaz:
http://arxiv.org/abs/2411.11796
Autor:
Appel, Andrea, Vlaar, Bart
We introduce a universal framework for boundary transfer matrices, inspired by Sklyanin's two-row transfer matrix approach for quantum integrable systems with boundary conditions. The main examples arise from quantum symmetric pairs of finite and aff
Externí odkaz:
http://arxiv.org/abs/2410.21654
Autor:
Rendell-Bhatti, Frederic, Appel, Markus, Inglis, Connor S., Dilshad, Melony, Mehta, Neha, Radcliffe, Jonathan, Moya, Xavier, MacLaren, Donald A., Boldrin, David
Barocalorics (BCs) are emerging as promising alternatives to vapour-phase refrigerants, which are problematic as they exacerbate climate change when they inevitably leak into the atmosphere. However, the commercialisation of BC refrigerants is signif
Externí odkaz:
http://arxiv.org/abs/2410.17869
This paper provides an empirical overview of the impact and practices of paying Article Processing Charges (APCs) by four nationally categorized groups of researchers in Argentina, Brazil, Mexico, and South Africa. The data was collected from 13,577
Externí odkaz:
http://arxiv.org/abs/2410.12144
Autor:
Cournoyer-Cloutier, Claude, Sills, Alison, Harris, William E., Polak, Brooke, Rieder, Steven, Andersson, Eric P., Appel, Sabrina M., Mac Low, Mordecai-Mark, McMillan, Stephen, Zwart, Simon Portegies
We study the evolution of populations of binary stars within massive cluster-forming regions. We simulate the formation of young massive star clusters within giant molecular clouds with masses ranging from 2 x 10$^{4}$ to 3.2 x 10$^{5}$ M$_{\odot}$.
Externí odkaz:
http://arxiv.org/abs/2410.07433
Autor:
de-la-Peña, Sebastián, Neufeld, Ofer, Tzur, Matan Even, Cohen, Oren, Appel, Heiko, Rubio, Angel
High-harmonic generation (HHG) is a nonlinear process in which a material sample is irradiated by intense laser pulses, causing the emission of high harmonics of the incident light. HHG has historically been explained by theories employing a classica
Externí odkaz:
http://arxiv.org/abs/2409.13614
Autor:
Bonafé, Franco P., Albar, Esra Ilke, Ohlmann, Sebastian T., Kosheleva, Valeriia P., Bustamante, Carlos M., Troisi, Francesco, Rubio, Angel, Appel, Heiko
We report the first ab initio, non-relativistic QED method that couples light and matter self-consistently beyond the electric dipole approximation and without multipolar truncations. This method is based on an extension of the Maxwell-Pauli-Kohn-Sha
Externí odkaz:
http://arxiv.org/abs/2409.08959
Autor:
Makarov, Sergey S., Grigoryev, Sergey A., Zhakhovsky, Vasily V., Chuprov, Petr, Pikuz, Tatiana A., Inogamov, Nail A., Khokhlov, Victor V., Petrov, Yuri V., Perov, Eugene, Shepelev, Vadim, Shobu, Takehisa, Tominaga, Aki, Rapp, Ludovic, Rode, Andrei V., Juodkazis, Saulius, Makita, Mikako, Nakatsutsumi, Motoaki, Preston, Thomas R., Appel, Karen, Konopkova, Zuzana, Cerantola, Valerio, Brambrink, Erik, Schwinkendorf, Jan-Patrick, Mohacsi, István, Vozda, Vojtech, Hajkova, Vera, Burian, Tomas, Chalupsky, Jaromir, Juha, Libor, Ozaki, Norimasa, Kodama, Ryosuke, Zastrau, Ulf, Pikuz, Sergey A.
Sub-picosecond optical laser processing of metals is actively utilized for modification of a heated surface layer. But for deeper modification of different materials a laser in the hard x-ray range is required. Here, we demonstrate that a single 9-ke
Externí odkaz:
http://arxiv.org/abs/2409.03625