Results 31 to 40 of about 22,450 (171)

The Interplay Between GUT and Flavour Symmetries in a Pati-Salam x S4 Model [PDF]

, 2010
Both Grand Unified symmetries and discrete flavour symmetries are appealing ways to describe apparent structures in the gauge and flavour sectors of the Standard Model. Both symmetries put constraints on the high energy behaviour of the theory.
A Aranda, A Aranda, A Aranda, A Datta, A Dighe, A Dighe, A Dighe, A Dighe, A Giuliani, A Hayakawa, A Melfo, A Prikas, A Schorr, A Zee, ACB Machado, AS Joshipura, B Adhikary, B Adhikary, B Bhuyan, B Brahmachari, B Dutta, B Dutta, BC Chauhan, C Csáki, C Hagedorn, C Hagedorn, C Hagedorn, C Hagedorn, CD Froggatt, CI Low, CS Aulakh, D-G Lee, DA Demir, DA Demir, DM Capper, E Ma, E Ma, E Ma, E Ma, E Ma, E Ma, E Ma, E Ma, E Ma, E Ma, E Ma, E Ma, EE Jenkins, F Bazzocchi, F Bazzocchi, F Bazzocchi, F Bazzocchi, F Bazzocchi, F Bazzocchi, F Bazzocchi, F Bazzocchi, F Bazzocchi, F Bazzocchi, F Braam, F Caravaglios, F Caravaglios, F Feruglio, F Feruglio, F Feruglio, F Feruglio, F Plentinger, F Plentinger, F Yin, Federica Bazzocchi, G Altarelli, G Altarelli, G Altarelli, G Altarelli, G Altarelli, G Altarelli, G Altarelli, G Altarelli, G-J Ding, G-J Ding, G-J Ding, GC Branco, GG Ross, GG Ross, GK Leontaris, GL Fogli, GL Fogli, H Georgi, H Ishimori, H Ishimori, H Ishimori, H Minakata, H Ohsumi, H Zhang, I Medeiros Varzielas de, I Medeiros Varzielas de, I Medeiros Varzielas de, I Medeiros Varzielas de, J Ferrandis, J-w Mei, JB Dent, JC Pati, JR Ellis, JR Ellis, K Cheung, KA Hochmuth, KS Babu, L Lavoura, L Wolfenstein, Luca Merlo, M Albrecht, M Danilov, M Frank, M Hirsch, M Hirsch, M Hirsch, M Hirsch, M Hirsch, M Honda, M Ishiduki, M Lindner, M Lindner, M Raidal, M-C Chen, M-C Chen, M-C Chen, MA Schmidt, MC Gonzalez-Garcia, MC Gonzalez-Garcia, MK Parida, N Li, P Ciafaloni, PF Harrison, PF Harrison, PF Harrison, PF Harrison, PF Harrison, PH Frampton, PH Frampton, PH Frampton, PH Frampton, Reinier de Adelhart Toorop, RN Mohapatra, S Antusch, S Antusch, S Antusch, S Antusch, S Antusch, S Bertolini, S Boudjemaa, S Morisi, S Morisi, S Morisi, S Pakvasa, S-L Chen, SB Kim, SF King, SF King, SF King, SK Kang, T Blazek, T Brown, T Brown, T Miura, T Ohlsson, T Schwetz, T Schwetz, TJ Burrows, V Elias, V Elias, V Elias, VD Barger, W Grimus, X-G He, X-G He, Y Cai, Y Cai, Y Koide, Y Koide, Y Lin, Y Lin, Y Lin, Y Nomura, Z Berezhiani, Z Chacko, Z-z Xing, Z-z Xing   +185 more
core   +3 more sources

Dual Chemical Looping/Catalytic Process for Alkylation of Benzene With Ethane and Propane Yielding Ethylbenzene and Cumene Over Copper‐Containing Mordenite

Angewandte Chemie, EarlyView.
We report a dual chemical looping/catalytic process coupling alkane dehydrogenation with aromatic alkylation over Cu‐mordenite, yielding up to 25% alkylated aromatics with >95% selectivity per cycle. In situ NMR, FTIR spectroscopy, and DFT show alkylation proceeds via a π‐bound Cu(I)–olefin intermediate and Brønsted acid sites.
Florent J. Dubray, Yu‐Hsun Wang, Mikalai A. Artsiusheuski, Jiawei Guo, Rene Verel, Ambarish Kulkarni, Jeroen A. van Bokhoven, Vitaly L. Sushkevich   +7 more
wiley   +2 more sources

Kinetics analysis of spiral automatic circulation anaerobic reactor

浙江大学学报. 农业与生命科学版, 2009
The kinetic characteristics of spiral automatic circulation (SPAC) anaerobic reactor were investigated. Base on material balance, the relationship between the volumetric removal rate and the effluent concentration was established and analyzed by the ...
WANG Cai-hua, ZHENG Ping, CHEN Jian-wei, TANG Chong-jian, YU Yi   +4 more
doaj   +1 more source

Intermediate left-right gauge symmetry, unification of couplings and fermion masses in SUSY $SO(10)\times S_4$ [PDF]

, 2008
If left-right gauge theory occurs as an intermediate symmetry in a GUT then, apart from other advantages, it is possible to obtain the see-saw scale necessary to understand small neutrino masses with Majorana coupling of order unity. Barring threshold or
H. Georgi, K. Yoshioka, M. Gell-Mann, M. K. Parida, R. N. Mohapatra   +4 more
core   +1 more source

DIAMOND DETECTORS FOR FAST TRANSIENT SCRAM MEASUREMENTS – THE DETECTOR DEVELOPMENT

Acta Polytechnica CTU Proceedings, 2019
This paper presents a development of special diamond detector for time dependent neutron flux measurements in a nuclear reactor. Neutron flux changes during SCRAM are difficult to measure by existing detector technologies.
Ondřej Novák, Lubomír Sklenka, Michal Pomorski, Clement Lynde   +3 more
doaj   +1 more source

Dynamics of a three-phase upflow fixed bed catalytic reactor [PDF]

, 1999
A dynamic model of an upflow fixed-bed catalytic reactor is developed to examine numerically transient axial temperature and concentration profiles obtained for the consecutive hydrogenation of 1,5,9-cyclododecateriene on a Pd/Al2O3 catalyst.
Delmas, Henri, Julcour-Lebigue, Carine, Le Lann, Jean-Marc, Stüber, Franck, Wilhelm, Anne-Marie   +4 more
core   +2 more sources

Simulation of microalgal growth in a continuous photobioreactor with sedimentation and partial biomass recycling [PDF]

, 2016
Microalgae are considered as promising feedstocks for the third generation of biofuels. They are autotrophic organisms with high growth rate and can stock an enormous quantity of lipids (about 20 \u2013 40% of their dried cellular weight).
Bertucco, Alberto, DE FARIAS SILVA, CARLOS EDUARDO, Gris, Barbara   +2 more
core   +2 more sources

Entropy: The Markov Ordering Approach

, 2013
The focus of this article is on entropy and Markov processes. We study the properties of functionals which are invariant with respect to monotonic transformations and analyze two invariant "additivity" properties: (i) existence of a monotonic ...
Aczel, Aczél, Alberti, Alberti, Alexander N. Gorban, Bazykin, Boltzmann, Cohen, Cressie, Csiszár, Davis, Dobrushin, Edwards, Esteban, George Judge, Gibbs, Gorban, Gorban, Gorban, Gorban, Gorban, Horn, Kolmogorov, Liese, McGregor, Mittelhammer, Pavel A. Gorban, Read, Rockafellar, Rényi, Seneta, Sigmung, Villani, Yablonskii, Zeldovich, Öttinger   +35 more
core   +1 more source

A deep level transient spectroscopy study of hole traps in GexSe1-x-based layers for ovonic threshold switching selectors [PDF]

, 2020
status ...
Bender, H., Carolan, P., Delhougne, R., Goux, L., Hsu, P.-C., Kar, G. S., Lin, D., Simoen, Eddy, Stesmans, A.   +8 more
core   +2 more sources

Modeling Fixed Bed Membrane Reactors for Hydrogen Production through Steam Reforming Reactions: A Critical Analysis [PDF]

, 2018
Membrane reactors for hydrogen production have been extensively studied in the past years due to the interest in developing systems that are adequate for the decentralized production of high-purity hydrogen.
Annesini, Maria Cristina, Cerbelli, Stefano, Murmura, MARIA ANNA   +2 more
core   +1 more source