Results 41 to 50 of about 4,839,794 (300)

Testing a non-perturbative mechanism for elementary fermion mass generation: lattice setup [PDF]

, 2018
In this contribution we lay down a lattice setup that allows for the nonperturbative study of a field theoretical model where a SU(2) fermion doublet, subjected to non-Abelian gauge interactions, is also coupled to a complex scalar field doublet via a ...
Garofalo, M, Frezzotti, R, Roberto Frezzotti, Urbach, Carsten, Giancarlo Rossi, Urbach, C, Giulia Maria de Divitiis, Bartosz Kostrzewa, Capitani, Stefano, Stefano Capitani, Pittler, Ferenc, Rossi, Giancarlo, Ferenc Pittler, DE DIVITIIS, Gm, Carsten Urbach, Pittler, F, De Divitiis, Giulia Maria, Knippschild, B, Dimopoulos, Petros, Bastian Knippschild, Kostrzewa, B, Frezzotti, Roberto, Garofalo, Marco, Dimopoulos, P, Rossi, G, Capitani, S, Kostrzewa, Bartosz, Petros Dimopoulos, Knippschild, Bastian, Marco Garofalo   +29 more
core   +1 more source

Machine learning surrogate modeling toward the design of lattice-structured heat sinks fabricated by additive manufacturing

Materials & Design, 2023
Metal additive manufacturing (AM) enables the fabrication of lattice-structured heat sinks with enhanced heat transfer properties. The lattice structural features for enhancing heat transfer and suppressing pressure loss need to be clarified. To describe
Asuka Suzuki, Hideto Nakatani, Makoto Kobashi   +2 more
doaj   +1 more source

Finding a Bravais lattice with higher symmetry from lattice parameters of a supercell

Science and Technology of Advanced Materials: Methods
We present an advanced algorithm that systematically identifies Bravais lattices from diffraction data, such as powder X-ray, as these data are crucial for new material development.
Yoyo Hinuma, Hiroyuki Ozaki
doaj   +1 more source

Czochralski Growth, Magnetic Properties and Faraday Characteristics of CeAlO₃ Crystals

Crystals, 2019
CeAlO3 crystals were grown in different growth atmospheres by the Czochralski method. The lattice parameters and space group of CeAlO3 crystal were determined by Rietveld structure refinement of X-ray diffraction (XRD) data. The influence of Ce4+ ions in
Feiyun Guo, Qiyuan Li, Huaimin Zhang, Xiongsheng Yang, Zhen Tao, Xin Chen, Jianzhong Chen   +6 more
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Novel parameter optimization lattice design for improving osseointegration in hypo-loading regions – A case study of maxillary tumor reconstruction implant

Materials & Design, 2023
This study utilizes the Taguchi method and sub-model analysis technique to create a novel optimization lattice for the hypo-loading region. The lattice is designed to mimic the mechanical properties of bone and promote the growth of immature bone under ...
Yu-Tzu Wang, Che-Kai Hsu
doaj   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

Good lattice rules with a composite number of points based on the product weighted star discrepancy [PDF]

, 2008
Rank-1 lattice rules based on a weighted star discrepancy with weights of a product form have been previously constructed under the assumption that the number of points is prime. Here, we extend these results to the non-prime case.
Vasile Sinescu, Joe, Stephen, Sinescu, Vasile, Stephen Joe   +3 more
core   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Obtained and Studied Structural Aspects of the Ge0.9Er0.1S Compound with Ge → Er Substitutions

East European Journal of Physics
In this work, Ge0.9Er0.1S was synthesised by partially replacing Ge atoms with Er atoms. The crystal structure of the resulting compound was studied by X-ray diffraction.
R.Z. Ibaeva, G.B. Ibragimov, A.S. Alekperov, R.E. Huseynov   +3 more
doaj   +1 more source