Zobrazeno 1 - 10
of 4 494
pro vyhledávání: '"A, Pettinari"'
We study the classical and quantum KMS conditions within the context of spin lattice systems. Specifically, we define a strict deformation quantization (SDQ) for a $\mathbb{S}^2$-valued spin lattice system over $\mathbb{Z}^d$ generalizing the renown
Externí odkaz:
http://arxiv.org/abs/2406.12342
Autor:
Manzan, E., Albano, L., Franceschet, C., Battistelli, E. S., de Bernardis, P., Bersanelli, M., Cacciotti, F., Capponi, A., Columbro, F., Conenna, G., Coppi, G., Coppolecchia, A., D'Alessandro, G., De Gasperis, G., De Petris, M., Gervasi, M., Isopi, G., Lamagna, L., Limonta, A., Marchitelli, E., Masi, S., Mennella, A., Montonati, F., Nati, F., Occhiuzzi, A., Paiella, A., Pettinari, G., Piacentini, F., Piccirillo, L., Pisano, G., Tucker, C., Zannoni, M.
In this work, we present the design and manufacturing of the two multi-mode antenna arrays of the COSMO experiment and the preliminary beam pattern measurements of their fundamental mode compared with simulations. COSMO is a cryogenic Martin-Puplett
Externí odkaz:
http://arxiv.org/abs/2406.09349
Autor:
Sayers, Jack, Avestruz, Camille, Thakur, Ritoban Basu, Battistelli, Elia Stefano, Bulbul, Esra, Caccioti, Federico, Columbro, Fabio, Coppolecchia, Alessandro, Cray, Scott, D'Alessandro, Giuseppe, de Bernardis, Paolo, de Petris, Marco, Hanany, Shaul, Lamagna, Luca, Lau, Erwin, Masi, Silvia, Paiella, Allesandro, Pettinari, Giorgio, Piacentini, Francesco, Rapaport, Eitan, Rudnick, Larry, Zhuravleva, Irina, ZuHuone, John
OLIMPO is a proposed Antarctic balloon-borne Sunyaev-Zel'dovich effect (SZE) imager to study gas dynamics associated with structure formation along with the properties of the warm-hot intergalactic medium (WHIM) residing in the connective filaments.
Externí odkaz:
http://arxiv.org/abs/2404.04414
There have been some interesting recent advances in understanding the notion of mechanical disorder in structural glasses and the statistical mechanics of these systems' low-energy excitations. Here we contribute to these advances by studying a minim
Externí odkaz:
http://arxiv.org/abs/2401.11996
Autor:
Battistelli, E. S., Barbavara, E., de Bernardis, P., Cacciotti, F., Capalbo, V., Carbone, A., Carretti, E., Ciccalotti, D., Columbro, F., Coppolecchia, A., Cruciani, A., D'Alessandro, G., De Petris, M., Govoni, F., Isopi, G., Lamagna, L., Levati, E., Marongiu, P., Mascia, A., Masi, S., Molinari, E., Murgia, M., Navarrini, A., Novelli, A., Occhiuzzi, A., Orlati, A., Pappalardo, E., Paiella, A., Pettinari, G., Piacentini, F., Pisanu, T., Poppi, S., Porceddu, I., Ritacco, A., Schirru, M. R., Vargiu, G. P.
Galaxy clusters and surrounding medium, can be studied using X-ray bremsstrahlung emission and Sunyaev Zel'dovich (SZ) effect. Both astrophysical probes, sample the same environment with different parameters dependance. The SZ effect is relatively mo
Externí odkaz:
http://arxiv.org/abs/2310.18029
Localisation-to-delocalisation transition of moir\'{e} excitons in WSe$_2$/MoSe$_2$ heterostructures
Autor:
Blundo, Elena, Tuzi, Federico, Cianci, Salvatore, Cuccu, Marzia, Olkowska-Pucko, Katarzyna, Kipczak, Łucja, Contestabile, Giorgio, Miriametro, Antonio, Felici, Marco, Pettinari, Giorgio, Taniguchi, Takashi, Watanabe, Kenji, Babiński, Adam, Molas, Maciej R., Polimeni, Antonio
Moir\'{e} excitons (MXs) are electron-hole pairs localised by the periodic (moir\'{e}) potential forming in two-dimensional heterostructures (HSs). MXs can be exploited, $e.g.$, for creating nanoscale-ordered quantum emitters and achieving or probing
Externí odkaz:
http://arxiv.org/abs/2310.17438
Autor:
Di Giorgio, Cinzia, Blundo, Elena, Basset, Julien, Pettinari, Giorgio, Felici, Marco, Quay, Charis H. L., Rohart, Stanislas, Polimeni, Antonio, Bobba, Fabrizio, Aprili, Marco
We implemented radio frequency-assisted electrostatic force microscopy (RF-EFM) to investigate the electric field response of biaxially strained molybdenum disulfide (MoS2) monolayers (MLs) in the form of mesoscopic bubbles, produced via hydrogen (H)
Externí odkaz:
http://arxiv.org/abs/2302.14584
Autor:
He, Qi, Marsik, P., Mardelé, F. Le, Xu, B., Sharma, Meenakshi, Pinto, N., Perali, A., Di Nicola, C., Pettinari, C., Baeriswyl, D., Bernhard, C.
We report an infrared ellipsometry study of the charge carrier dynamics in polycrystalline Kxp-terphenyl samples with nominal $x=3$, for which signatures of high-temperature superconductivity were previously reported. The infrared spectra are dominat
Externí odkaz:
http://arxiv.org/abs/2302.10097
Autor:
Rota, Michele B., Krieger, Tobias M., Buchinger, Quirin, Beccaceci, Mattia, Neuwirth, Julia, Huet, Hêlio, Horová, Nikola, Lovicu, Gabriele, Ronco, Giuseppe, da Silva, Saimon F. Covre, Pettinari, Giorgio, Moczała-Dusanowska, Magdalena, Kohlberger, Christoph, Manna, Santanu, Stroj, Sandra, Freund, Julia, Yuan, Xueyong, Schneider, Christian, Ježek, Miroslav, Höfling, Sven, Basset, Francesco Basso, Huber-Loyola, Tobias, Rastelli, Armando, Trotta, Rinaldo
A quantum-light source that delivers photons with a high brightness and a high degree of entanglement is fundamental for the development of efficient entanglement-based quantum-key distribution systems. Among all possible candidates, epitaxial quantu
Externí odkaz:
http://arxiv.org/abs/2212.12506
Autor:
Cruciani, A., Bandiera, L., Calvo, M., Casali, N., Colantoni, I., Del Castello, G., Roccagiovine, M. del Gallo, Delicato, D., Giammei, M., Guidi, V., Goupy, J., Pettinacci, V., Pettinari, G., Romagnoni, M., Tamisari, M., Mazzolari, A., Monfardini, A., Vignati, M.
Publikováno v:
Appl. Phys. Lett. 121 (2022) 213504
We introduce BULLKID, an innovative phonon detector consisting of an array of dices acting as particle absorbers sensed by multiplexed Kinetic Inductance Detectors (KIDs). The dices are carved in a thick crystalline wafer and form a monolithic struct
Externí odkaz:
http://arxiv.org/abs/2209.14806