Results 61 to 70 of about 219,116 (296)

Two component Bose-Hubbard model with higher angular momentum states

, 2012
We study a Bose-Hubbard Hamiltonian of ultracold two component gas of spinor Chromium atoms. Dipolar interactions of magnetic moments while tuned resonantly by ultralow magnetic field can lead to spin flipping.
Brewczyk, M., Gajda, M., Lewenstein, M., Pietraszewicz, J., Sowinski, T., Zakrzewski, J.   +5 more
core   +1 more source

Chirality and Organization of Adsorbates Modify Surface Phonon Dynamics

Advanced Functional Materials, EarlyView.
Chirality and molecular organization are shown to influence surface phonon dynamics in gold films. Time‐resolved Joule heating measurements reveal that ordered homochiral monolayers increase the Debye temperature and disordered layers reduce it, while ordered racemic controls have no effect.
Meital Ozeri, Eugenia Pyurbeeva, Shira Yochelis, Jonas Fransson, Ronnie Kosloff, Oded Millo, Yossi Paltiel   +6 more
wiley   +1 more source

Spatiotemporal modulation of ultrafast plasmonic vortices with spin–orbit coupling

New Journal of Physics
The vortex field of surface plasmon polariton with orbital angular momentum (OAM), called plasmonic vortex, has played an important role in various research fields.
Weipeng Li, Shuoshuo Zhang, Zhangyu Zhou, Yanan Fu, Yuquan Zhang, Xiaocong Yuan, Changjun Min   +6 more
doaj   +1 more source

Study of eigen function and eigen values for energy by muller s method and COGI method by use Causs potential [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2012
This study concern here on we shall compare the Eigenvalues and eigenfunction calculated numerically with those obtained by the asymptotic series (Muller,s method) and COGI method where large and moderately large values of angular momentum L and coupling
Abdul Adeem Z. Hameed
doaj   +1 more source

Quadrupole Susceptibility of Gd-Based Filled Skutterudite Compounds

, 2012
It is shown that quadrupole susceptibility can be detected in Gd compounds contrary to our textbook knowledge that Gd$^{3+}$ ion induces pure spin moment due to the Hund's rules in an $LS$ coupling scheme.
Araki K., Goremychkin E. A., Goto T., Goto T., Hotta T., Hotta T., Hotta T., Hotta T., Hotta T., Hotta T., Hotta T., Hotta T., Hotta T., Hotta T., Hotta T., Hotta T., Hotta T., Hutchings M. T., Hüfner S., Inui T., Kohgi M., Kubo K., Kubo K., Kubo K., Kubo K., Kuramoto Y., Kuwahara K., Lea K. R., Nakamura S., Santini P., Shiina R., Shiina R., Slater J. C., Stevens K. W. H., Takegahara K.   +34 more
core   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

Advanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro, Mario González‐Quintas, Mónica Fernández‐Arias, Jesús del Val, Félix Quintero, Rafael Comesaña, Fernando Lusquiños, Julian R. Jones, Juan Pou   +8 more
wiley   +1 more source

Exact Solution of the Klein-Gordon Equation for the Hydrogen Atom Including Electron Spin [PDF]

, 2010
The term describing the coupling between total angular momentum and energy-momentum in the hydrogen atom is isolated from the radial Dirac equation and used to replace the corresponding orbital angular momentum coupling term in the radial K-G equation ...
Ducharme, Robert J.
core  

Effect of Spin-Orbit Interaction in Spin-Triplet Superconductor: Structure of ${\bf d}$-vector and Anomalous $^{17}$O-NQR Relaxation in Sr$_2$RuO$_4$

, 2010
Supposing the spin-triplet superconducting state of Sr$_2$RuO$_4$, the spin-orbit (SO) coupling associated with relative motion in Cooper pairs is calculated by extending the method for the dipole-dipole coupling given by Leggett in the superfluid $^{3 ...
Abrikosov A. A., Hasegawa Y., Hoshihara K., Ishida K., Ishida K., Leggett A. J., Leggett A. J., Leggett A. J., Mackenzie A. P., Maeno Y., Maeno Y., Mukuda H., Murakawa H., Murakawa H., Ng K. K., Nomura T., Ogata M., Oguchi T., Rice T. M., Tou H., Tou H., Yanase Y., Yoshioka Y., Yotsuhashi S.   +23 more
core   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

Advanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll, Ivan Pinto‐Huguet, Enzo Rotunno, Thomas Galvani, Catalina Coll, Payam Habibzadeh Kavkani, Maria Chiara Spadaro, Yann‐Michel Niquet, Martin Børstad Eriksen, Sara Martí‐Sánchez, Georgios Katsaros, Giordano Scappucci, Peter Krogstrup, Giovanni Isella, Andreu Cabot, Gonzalo Merino, Pablo Ordejón, Stephan Roche, Vincenzo Grillo, Jordi Arbiol   +19 more
wiley   +1 more source

Probing Coupled Rotational and Electronic Dynamics during Laser-Induced Molecular Fragmentation

Ultrafast Science
Coupled nuclear and electronic dynamics within a molecule are key to understanding a broad range of fundamental physical and chemical processes. Although probing the coupled vibrational and electronic dynamics was demonstrated, it has so far been ...
Keyu Guo, Xiaoqing Hu, Min Li, Cong-Cong Jia, Songbin Zhang, Chuanpeng Cao, Wenhai Xie, Wei Cao, Kunlong Liu, Yueming Zhou, Yong Wu, Jianguo Wang, Peixiang Lu   +12 more
doaj   +1 more source