Results 41 to 50 of about 190,539 (285)

Strong Phases and Factorization for Color Suppressed Decays [PDF]

, 2003
We prove a factorization theorem in QCD for the color suppressed decays B0-> D0 M0 and B0-> D*0 M0 where M is a light meson. Both the color-suppressed and W-exchange/annihilation amplitudes contribute at lowest order in LambdaQCD/Q where Q={mb, mc, Epi},
.C.W. Bauer, A. Ali, A. Khodjamirian, A. Satpathy, A.J. Buras, A.K. Leibovich, A.V. Efremov, A.V. Manohar, A.V. Manohar, B. Aubert, B. Blok, C.D. Lu, C.K. Chua, C.W. Bauer, C.W. Bauer, C.W. Bauer, C.W. Bauer, C.W. Bauer, C.W. Bauer, C.W. Bauer, C.W. Bauer, C.W. Chiang, D. Pirjol, Dan Pirjol, G. Bertsch, G. Buchalla, G.P. Korchemsky, G.P. Lepage, H.D. Politzer, H.n. Li, H.Y. Cheng, I.E. Halperin, Iain W. Stewart, J. Chay, J.C. Collins, K. Abe, K. Hagiwara, M. Bander, M. Bauer, M. Beneke, M. Beneke, M. Neubert, M. Neubert, M.E. Luke, M.J. Dugan, P. Krokovny, P. Krokovny, R.J. Hill, S. Ahmed, S.E. Csorna, S.J. Brodsky, Sonny Mantry, T. Sjostrand, T.E. Coan, V.L. Chernyak, Y. Li, Y.Y. Keum, Z. Ligeti, Z.z. Xing   +58 more
core   +1 more source

On Soft Topology

El-Cezeri Fen ve Mühendislik Dergisi, 2015
Soft set theory was introduced by Molodtsov in 1999. Until now its many versions have been developed and applied to a lot of areas from algebra to decision making problems. One of these area is Soft Topology [Cagman, N., Karatas, S., Enginoglu, S., Soft topology, Computers and Mathematics with Applications, 62, 351-358, 2011.] However, it has some ...
ENGİNOĞLU, Serdar, ÇAĞMAN, Naim, KARATAŞ, Serkan, AYDIN, Tuğçe   +3 more
openaire   +4 more sources

Intuitionistic Fuzzy Topology on Soft Sets

Proceedings of the Institute of Mathematics and Mechanics, National Academy of Sciences of Azerbaijan, 2021
Summary: The purpose of the paper is to define intuitionistic fuzzy topology (co-topology) \((\tau, \tau^\ast)\) and examine some of its important properties. To do this, we firstly provide some fundamental properties of soft sets. Later in the paper, we introduce the concepts of base and subbase in intuitionistic fuzzy topological space of soft sets.
GÜNDÜZ, ÇİĞDEM, Bayramov, Sadi, Veliyeva, Kemale   +2 more
openaire   +2 more sources

Reconfigurable knots and links in chiral nematic colloids

, 2011
Tying knots and linking microscopic loops of polymers, macromolecules, or defect lines in complex materials is a challenging task for material scientists.
Muševič, Igor, Ravnik, Miha, Tkalec, Uroš, Čopar, Simon, Žumer, Slobodan   +4 more
core   +1 more source

FIVE SEPARATION AXIOMS IN QUAD SOFT NON-LINEAR STRUCTURE [PDF]

Acta Scientifica Malaysia, 2018
In 1999, Russian mathematician Molodtsov planted the novel notion of a soft set which can be supposed as a new mathematical approach for imprecision. Topological structures of soft set have been studied by some mathematicians in current years.
Fahad Jamal, Arif Mehmood Khattak, Gulzar Ali Khan, Saleem Abdullah   +3 more
doaj   +1 more source

Soft Rω-Open Sets and the Soft Topology of Soft δ_ω-Open Sets

Axioms, 2022
The author devotes this paper to defining a new class of soft open sets, namely soft Rω-open sets, and investigating their main features. With the help of examples, we show that the class of soft Rω-open sets lies strictly between the classes of soft ...
Samer Al Ghour
doaj   +1 more source

Electronic structures of CeRu$_2X_2$ ($X$ = Si, Ge) in the paramagnetic phase studied by soft X-ray ARPES and hard X-ray photoelectron spectroscopy

, 2007
Soft and hard X-ray photoelectron spectroscopy (PES) has been performed for one of the heavy fermion system CeRu$_2$Si$_2$ and a $4f$-localized ferromagnet CeRu$_2$Ge$_2$ in the paramagnetic phase. The three-dimensional band structures and Fermi surface (
A. Amato, A. Higashiya, A. Loidl, A. Sekiyama, A. Sekiyama, A. Sekiyama, H. Fujiwara, K. Tamasaku, M. Yabashi, M. Yano, N. W. Ashcroft, S. Imada, S. Suga, S. Tanuma, T. Ishikawa, T. Muro, Y. Amano, Y. Ōnuki   +17 more
core   +1 more source

A Fault-Tolerant T-Type Multilevel Inverter Topology With Increased Overload Capability and Soft-Switching Characteristics [PDF]

, 2017
he performance of a novel three-phase four-leg fault-tolerant T-type inverter topology is introduced in this paper. This inverter topology provides a fault-tolerant solution to any open-circuit and certain short-circuit switching faults in the power ...
Demerdash, Nabeel, He, Jiangbiao, Katebi, Ramin, Wei, Lixiang, Weise, Nathan   +4 more
core   +2 more sources

Soft Mappings Space

The Scientific World Journal, 2014
Various soft topologies are being introduced on a given function space soft topological spaces. In this paper, soft compact-open topology is defined in functional spaces of soft topological spaces.
Taha Yasin Ozturk, Sadi Bayramov
doaj   +1 more source

Berry Curvature of interacting bosons in a honeycomb lattice

, 2015
We consider soft-core bosons with onsite interaction loaded in the honeycomb lattice with different site energies for the two sublattices. Using both a mean-field approach and quantum Monte-Carlo simulations, we show that the topology of the honeycomb ...
Batrouni, George G., Grémaud, Benoît, Li, Yun, Miniatura, Christian, Sengupta, Pinaki   +4 more
core   +2 more sources