Results 261 to 270 of about 662,858 (278)

B -> pi, B(s) -> K form factors and Vub determination

2008
parallel talk at ICHEP08, Philadelphia, USA, July 2008; 4 pages, LaTeX, 1 eps ...
openaire   +1 more source

Measurement of the ratios of branching fractions B(B0s --> Ds- pi+ pi+ pi-)/B(B0-->D- pi+ pi+ pi-) and B(B0s --> Ds- pi+)/B(B0-->D- pi+).

Physical review letters, 2007
Using 355 pb;{-1} of data collected by the CDF II detector in pp[over ] collisions at sqrt[s]=1.96 TeV at the Fermilab Tevatron, we study the fully reconstructed hadronic decays B_{(s)};{0}-->D_{(s)};{-}pi;{+} and B_{(s)};{0}-->D_{(s)};{-}pi;{+}pi;{+}pi;{-}. We present the first measurement of the ratio of branching fractions B(B_{s};{0}-->D_{s};{-}pi;{
A, Abulencia, J, Adelman, T, Affolder, T, Akimoto, M G, Albrow, D, Ambrose, S, Amerio, D, Amidei, A, Anastassov, K, Anikeev, A, Annovi, J, Antos, M, Aoki, G, Apollinari, J-F, Arguin, T, Arisawa, A, Artikov, W, Ashmanskas, A, Attal, F, Azfar, P, Azzi-Bacchetta, P, Azzurri, N, Bacchetta, W, Badgett, A, Barbaro-Galtieri, V E, Barnes, B A, Barnett, S, Baroiant, V, Bartsch, G, Bauer, F, Bedeschi, S, Behari, S, Belforte, G, Bellettini, J, Bellinger, A, Belloni, D, Benjamin, A, Beretvas, J, Beringer, T, Berry, A, Bhatti, M, Binkley, D, Bisello, R E, Blair, C, Blocker, B, Blumenfeld, A, Bocci, A, Bodek, V, Boisvert, G, Bolla, A, Bolshov, D, Bortoletto, J, Boudreau, A, Boveia, B, Brau, L, Brigliadori, C, Bromberg, E, Brubaker, J, Budagov, H S, Budd, S, Budd, S, Budroni, K, Burkett, G, Busetto, P, Bussey, K L, Byrum, S, Cabrera, M, Campanelli, M, Campbell, F, Canelli, A, Canepa, S, Carillo, D, Carlsmith, R, Carosi, M, Casarsa, A, Castro, P, Catastini, D, Cauz, M, Cavalli-Sforza, A, Cerri, L, Cerrito, S H, Chang, Y C, Chen, M, Chertok, G, Chiarelli, G, Chlachidze, F, Chlebana, I, Cho, K, Cho, D, Chokheli, J P, Chou, G, Choudalakis, S H, Chuang, K, Chung, W H, Chung, Y S, Chung, M, Ciljak, C I, Ciobanu, M A, Ciocci, A, Clark, D, Clark, M, Coca, G, Compostella, M E, Convery, J, Conway, B, Cooper, K, Copic, M, Cordelli, G, Cortiana, F, Crescioli, C, Cuenca Almenar, J, Cuevas, R, Culbertson, J C, Cully, D, Cyr, S, DaRonco, S, D'Auria, T, Davies, M, D'Onofrio, D, Dagenhart, P, de Barbaro, S, De Cecco, A, Deisher, G, De Lentdecker, M, Dell'Orso, F, Delli Paoli, L, Demortier, J, Deng, M, Deninno, D, De Pedis, P F, Derwent, G P, Di Giovanni, C, Dionisi, B, Di Ruzza, J R, Dittmann, P, Dituro, C, Dörr, S, Donati, M, Donega, P, Dong, J, Donini, T, Dorigo, S, Dube, J, Efron, R, Erbacher, D, Errede, S, Errede, R, Eusebi, H C, Fang, S, Farrington, I, Fedorko, W T, Fedorko, R G, Feild, M, Feindt, J P, Fernandez, R, Field, G, Flanagan, A, Foland, S, Forrester, G W, Foster, M, Franklin, J C, Freeman, I, Furic, M, Gallinaro, J, Galyardt, J E, Garcia, F, Garberson, A F, Garfinkel, C, Gay, H, Gerberich, D, Gerdes, S, Giagu, P, Giannetti, A, Gibson, K, Gibson, J L, Gimmell, C, Ginsburg, N, Giokaris, M, Giordani, P, Giromini, M, Giunta, G, Giurgiu, V, Glagolev, D, Glenzinski, M, Gold, N, Goldschmidt, J, Goldstein, G, Gomez, G, Gomez-Ceballos, M, Goncharov, O, González, I, Gorelov, A T, Goshaw, K, Goulianos, A, Gresele, M, Griffiths, S, Grinstein, C, Grosso-Pilcher, U, Grundler, J, Guimaraes da Costa, B T, Huffman   +200 more
openaire   +1 more source

LEO resistant PI-B-PDMS block copolymer films for solar array applications

2013
Due to their low atomic oxygen erosion yields PI-b-PDMS block copolymer films have considerable potential for application onto space exposed surfaces of satellites in low earth orbit. On solar arrays these materials might be used as electrical electrical insulation film, flexprint outer layer, electrical wire wrapping, adhesive tape and/or metallised ...
Lonkhuyzen, H. van, Bongers, E., Fischer, H.R., Dingemans, T.J., Semprimoschnig, C.   +4 more
openaire   +1 more source

Measurement of the Ratios of Branching Fractions B(Bs->Ds- pi+)/B(B0->D-pi+) and B(B+->D0bar pi+)/B(B0->D-pi+)

2005
We report an observation of the decay Bs -> Ds- pi+ in p pbar collisions at sqrt(s) = 1.96 TeV using 115 pb^(-1) of data collected by the CDF II detector at the Fermilab Tevatron. We observe 83 +/- 11 Bs -> Ds- pi+ candidates, representing a large increase in statistics over previous measurements and the first observation of this decay at a p ...
openaire   +1 more source

PI-b-PMMA diblock copolymers: nanostructure development in thin films and nanostructuring of thermosetting epoxy systems

Colloid and Polymer Science, 2013
Poly(isoprene-block-methyl methacrylate) (PI-b-PMMA) block copolymers with different block ratios have been used to generate nanostructures both in thin films and by nanostructuring a thermosetting epoxy system. Obtained morphologies have been analyzed in terms of atomic force microscopy. The nanostructuring of thin films was carried out by thermal and
I. Barandiaran, D. Katsigiannopoulos, E. Grana, A. Avgeropoulos, A. Eceiza, G. Kortaberria   +5 more
openaire   +1 more source

Characterization and Analysis of Self-Assembled PI-b-PS-b-PDMAEMA Triblock Terpolymer Thin Film Structures

2021
49 pages ; Self-assembled block copolymer (BCP) thin films are known to provide nanostructures useful in various applications ranging from templates to membranes and more, making the nanocharacterization of their morphology especially critical. Conventional techniques such as small angle X-ray scattering (SAXS), atomic force microscopy (AFM), and ...
openaire   +2 more sources

Measurement of the Ratios of Branching Fractions B(Bs -> Ds pi pi pi) / B(Bd -> Dd pi pi pi) and B(Bs -> Ds pi) / B(Bd -> Dd pi)

2006
Using 355 pb^-1 of data collected by the CDF II detector in \ppbar collisions at sqrt{s} = 1.96 TeV at the Fermilab Tevatron, we study the fully reconstructed hadronic decays B -> D pi and B -> D pi pi pi. We present the first measurement of the ratio of branching fractions B(Bs -> Ds pi pi pi) / B(Bd -> Dd pi pi pi) = 1.05 pm 0.10 (stat ...
openaire   +1 more source

Implementación de efectos de audio en la tarjeta Raspberry Pi B+

2015
Este proyecto consiste en el diseño e implementación de un procesador digital de efectos de audio en tiempo real orientado a instrumentos eléctricos tales como guitarras, bajos, teclados, etc. El procesador está basado en la tarjeta Raspberry Pi B+, ordenador de placa reducida de bajo coste, desarrollado en Reino unido y cuyo lanzamiento tuvo lugar en ...
openaire   +1 more source

Search for the suppressed decays B+ -> K+K+pi(-), B+ -> pi(+)pi K-+(-)

2017
A search is made for the highly-suppressed B meson decays B+→K+K+π− and B+→π+π+K− using a data sample corresponding to an integrated luminosity of 3.0 fb−1 collected by the LHCb experiment in proton–proton collisions at centre-of-mass energies of 7 and 8 TeV.
Aaij R., Adeva B., Adinolfi M., Ajaltouni Z., Akar S. Albrecht J., Alessio F., Alexander M., Ali S., Alkhazov G., Cartelle P. Alvarez, Alves Jr. A. A., Amato S., Amerio S., Amhis Y., An L., Anderlini L., Andreassi G., Andreotti M., Andrews J. E., Appleby R. B. Gutierrez O. Aquines, Archilli F., d'Argent P., Romeu, J. Arnau, Artamonov A., Artuso M., Aslanides E., Auriemma G., Baalouch M., Babuschkin I., Bachmann S., Back J. J., Badalov A., Baesso C., Baldini W., Barlow R. J., Barschel C., Barsuk S., Barter W., Batozskaya V. Batsukh B., Battista V., Bay A., Beaucourt L., Beddow J., Bedeschi F., Bediaga I., Be L. J., Bellee V. Belloli N., Belous K., Belyaev I., Ben-Haim E., Bencivenni G., Benson S., Benton J., Berezhnoy A., Bernet R., Bertolin A., Betti F., Bettler M. -O., van Beuzekom M., Bifani S., Billoir P., Bird T., Birnkraut A., Bitadze A., Bizzeti A., Blake T., Blanc F., Blouw J., Blusk S., Bocci V., Boettcher T., Bondar A. Bondar N., Bonivento W., Borgheresi A., Borghi S., Borisyak M., Borsato M., Bossu F., Boubdir M., Bowcock T. J. V., Bowen E., Bozzi C., Braun S., Britsch M., Britton T., Brodzicka J., Buchanan E., Burr C., Bursche A., Buytaert J., Cadeddu S., Calabrese R., Calvi M., Calvo Gomez M., Camboni A., Campana P., Perez D. Campora Perez D. H. Campora, Capriotti L., Carbone A., Carboni G., Cardinale R., Cardini A., Carniti P., Carson L., Carvalho Akiba K., Casse G., Cassina L., Garcia L. Castillo Cattaneo M., Cauet Ch., Cavallero G., Cenci R., Charles M., Charpentier Ph., Chatzikonstantinidis G., Chefdeville M., Chen S., Cheung S. -F., Chobanova V., Chobanova V., Chrzaszcz M., Vidal X. Cid, Ciezarek G., Clarke P. E. L., Clemencic M., Cliff H. V., Closier J., Coco V., Cogan J., Cogneras E., Cogonilf V., Cojocariu L., Collazuol G., Collins P., Comerma-Montells A., Contu A., Cook A., Coquereau S., Corti G., Corvo M., Sobral C. M. Costa, Couturier B., Cowan G. A., Craik D. C. Crocombe A., Torres M. Cruz, Cunliffe S., Currie R., D'Ambrosio C., Dall'Occo E., Dalseno J., David P. N. Y., Davis A., De Aguiar Francisco O., De Bruyn K., De Capua S. De Cian M., De Miranda J. M., De Paula L., De Serio M. De Simone P., Dean C. -T., Decamp D., Deckenhoffl M. Del Buono L., Demmer M., Derkach D., Deschamps O., Dettori F., Dey B., Di Canto A., Dijkstra H., Dordei F. Dorigo M., Suarez A. Dosil, Dovbnya A., Dreimanis K. Dufour L., Dujany G., Dungs K., Durante P., Dzhelyadin R., Dziurda A., Dzyuba A., Deleage N., Easo S., Ebert M., Egede U., Egorychev V., Eidelman S., Eisenhardt S., Eitschberger U., Ekelhof R., Eklund L., Elsasser Ch., Ely S., Esen S., Evans H. M., Evans T. Falabella A., Farley N., Farry S., Fay R., Fazzini D., Ferguson D., Fernandez Albor V., Fernandez Prieto A., Lai A., Manca G., Oldeman R., Saitta B.   +203 more
openaire   +1 more source

Impact médical hospitalier du [b]pied[/b] diabétique en Suisse

Revue Médicale Suisse, 2012
Caroline Pedgrift Krzywicki, Jean-Blaise Wasserfallen   +1 more
openaire   +1 more source