Zobrazeno 1 - 10
of 330
pro vyhledávání: '"Weidemüller P"'
Autor:
Lippi, Eleonora, Gerken, Manuel, Häfner, Stephan, Repp, Marc, Pires, Rico, Rautenberg, Michael, Krom, Tobias, Kuhnle, Eva D., Tran, Binh, Ulmanis, Juris, Zhu, Bing, Chomaz, Lauriane, Weidemüller, Matthias
We present the experimental apparatus enabling the observation of the heteronuclear Efimov effect in an optically trapped ultracold mixture of $^6$Li-$^{133}$Cs with high-resolution control of the interactions. A compact double-species Zeeman slower
Externí odkaz:
http://arxiv.org/abs/2410.16031
Autor:
Geier, Sebastian, Braemer, Adrian, Braun, Eduard, Müllenbach, Maximilian, Franz, Titus, Gärttner, Martin, Zürn, Gerhard, Weidemüller, Matthias
Time reversal in a macroscopic system is contradicting daily experience. It is practically impossible to restore a shattered cup to its original state by just time reversing the microscopic dynamics that led to its breakage. Yet, with the precise con
Externí odkaz:
http://arxiv.org/abs/2402.13873
Autor:
Ruan, Shushu, Yu, Xinglong, Shen, Zhenjie, Wang, Xincheng, Liu, Jie, Wu, Zhixian, Tan, Canzhu, Chen, Peng, Yan, Tian-Min, Ren, Xueguang, Weidemüller, Matthias, Zhu, Bing, Jiang, Yuhai
We developed a magneto-optical trap reaction microscope (MOTREMI) for strontium atoms by combining the multi-particle coincident detection with laser cooling technique. Present compact injection system can provide cold Sr atoms in three modes of 2D M
Externí odkaz:
http://arxiv.org/abs/2310.00389
Autor:
Kozlikin, Elena, Lilow, Robert, Pauly, Martin, Schuckert, Alexander, Salzinger, Andre, Bartelmann, Matthias, Weidemüller, Matthias
The dynamics of correlated systems is relevant in many fields ranging from cosmology to plasma physics. However, they are challenging to predict and understand even for classical systems due to the typically large numbers of particles involved. Here,
Externí odkaz:
http://arxiv.org/abs/2302.01807
Autor:
Ma, Huanyu, Wang, Xincheng, Zhang, Linxuan, Zou, Zhihan, Yuan, Junyang, Ma, Yixuan, Lv, Rujin, Shen, Zhenjie, Yan, Tianmin, Weidemüller, Matthias, Ye, Difa, Jiang, Yuhai
Photoionization of the rubidium (Rb) atoms cooled in a magneto-optical trap, characterized by the coexistence of the ground 5$S_{1/2}$ and the excited 5$P_{3/2}$ states, is investigated experimentally and theoretically with the 400 nm femtosecond las
Externí odkaz:
http://arxiv.org/abs/2302.00124
Autor:
Tauch, Jonas, Hassan, Saba Zia, Noetzold, Markus, Endres, Eric S., Wester, Roland, Weidemueller, Matthias
The study of cold and controlled molecular ions is pivotal for fundamental research in modern physics and chemistry. Investigations into cooling molecular anions, in particular, have proven to be of key consequence for the production of cold antihydr
Externí odkaz:
http://arxiv.org/abs/2211.11264
Publikováno v:
Phys. Rev. A 107, 053310 (2023)
We theoretically investigate three-body losses in a single-component Fermi gas near a $p$-wave Feshbach resonance in the interacting, non-unitary regime. We extend the cascade model introduced by Waseem \textit{et al.} [M. Waseem, J. Yoshida, T. Sait
Externí odkaz:
http://arxiv.org/abs/2210.15981
Autor:
Franz, Titus, Geier, Sebastian, Hainaut, Clément, Braemer, Adrian, Thaicharoen, Nithiwadee, Hornung, Moritz, Braun, Eduard, Gärttner, Martin, Zürn, Gerhard, Weidemüller, Matthias
An important step towards a comprehensive understanding of far-from-equilibrium dynamics of quantum many-body systems is the identification of unifying features that are independent of microscopic details of the system. We experimentally observe such
Externí odkaz:
http://arxiv.org/abs/2209.08080
Publikováno v:
Phys. Rev. B 106, 134212 (2022)
Strongly interacting quantum systems subject to quenched disorder exhibit intriguing phenomena such as glassiness and many-body localization. Theoretical studies have mainly focused on disorder in the form of random potentials, while many experimenta
Externí odkaz:
http://arxiv.org/abs/2207.14474
Autor:
Franz, Titus, Geier, Sebastian, Braemer, Adrian, Hainaut, Clément, Signoles, Adrien, Thaicharoen, Nithiwadee, Tebben, Annika, Salzinger, André, Gärttner, Martin, Zürn, Gerhard, Weidemüller, Matthias
Understanding how closed quantum systems dynamically approach thermal equilibrium presents a major unresolved problem in statistical physics. Generically, non-integrable quantum systems are expected to thermalize as they comply with the Eigenstate Th
Externí odkaz:
http://arxiv.org/abs/2207.14216