Search Results - "Egorychev, V."

Study of the New Meson Decays with Charmonium and Three Light Hadrons in the LHCB Experiment by Egorychev, A. V., Pereima, D. Yu

“…Using proton-proton collision data, collected by the LHCb experiment and corresponding to the integrated luminosity of 9 fb −1 , the several new decays to…”
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Using Parallelization in LHCB Physics Data Analysis by Egorychev, A. V., Belyaev, I. M., Ovsyannikova, T. A.

“…At present, parallelization technology is a dynamically evolving area in software development. Using parallelization to adapt software to existing multicore…”
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STUDY OF THE χc1(3872) STATE IN DECAYS OF BEAUTY HADRONS IN THE LHCb EXPERIMENT by Pereima, D. Yu, Egorychev, V. Yu, Belyaev, I. M.

“…The first observation of the → χ c 1 (3872)pK – decay and the results of precision measurements of χ c 1 (3872) state parameters in the B + → χ c 1 (3872)K +…”
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Search for New Decays of Beauty Baryons in the LHCb Experiment by Belyaev, I. M., Egorychev, V. Yu, Matiunin, V. I., Savrina, D. V.

“…The results of search for new decays of beauty baryons in the LHCb experiment are presented. In particular the new decays Λ b 0 →ψ(2 S ) pπ − , Λ b 0 → Λ c + p…”
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Study of P-wave quarkonium states with the LHCb detector by Belyaev, I. M., Egorychev, V. Yu

“…The production of P-wave quarkonium states, χ b , was studied in the LHCb experiment at the Large Hadron Collider (LHC, CERN) in proton–proton collisions at…”
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Peculiarities of Mixture Formation and Ignition of the Fuel Mixture in the Metal Sprayer Chamber by Ryazanov, A. I., Egorychev, V. S.

“…The paper presents a device for spraying the low-melting metal coating, based on the rocket chamber operation principle. The design of the fuel nozzle,…”
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A method of design calculation for the two-component jet-jet gas nozzle with outer mixing by Egorychev, V. S., Ryazanov, A. I.

“…The method proposed allows the two-component jet-jet gas nozzles with outer mixing to be efficiently designed with a required accuracy for practice…”
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Optimization of operation mode and design parameters of a finely-dispersed metallic liquid-alloy generator by Egorychev, V. S., Ryazanov, A. I., Khaimovich, A. I.

“…During the process of designing new devices for the high-speed metallization process, there appears the necessity to define the stable operation range and…”
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Study of η–η′ mixing in B-meson decay with the LHCb detector by Polikarpov, S. M., Belyaev, I. M., Egorychev, V. J., Savrina, D. V.

“…The first ever observation of the decay process B 0 → J /ψη′ is described. The branching ratios were measured for the decay processes B (s) → J/ψη(′), and the…”
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Investigation of exotic charmonium states in the LHCb experiment by Polyakov, I. O., Belyaev, I. M., Egorychev, V. Yu

“…The most recent results of investigations into exotic charmonium states in the LHCb experiment are presented. The quantum numbers of the X (3872) state were…”
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Calibration of the LHCb electromagnetic calorimeter via reconstructing the neutral-pion invariant mass by Belyaev, I. M., Golubkov, D. Yu, Egorychev, V. Yu, Polikarpov, S. M., Savrina, D. V.

“…The calibration of the LHCb electromagnetic calorimeter is a multistep procedure aimed at reconstructing photon and electron energies to a precision not poorer…”
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Study of New Meson Decays into Charmonium and Light Hadrons in the Final State by Egorychev, A. V., Pereima, D. Yu

“…The paper presents results of the search for new meson decays into charmonium and light hadrons in the final state. Relative branching fractions of the studied…”
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An Information System that Optimizes the Design Process of Transport Containers for Aircraft Units and Panels by Yastrebov, D. V., Zguralskaya, E. N., Egorychev, D. V.

“…The paper describes an information system that provides the cost reduction for development of design documentation for unified and reusable containers for…”
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Study of characteristics of the “shashlik” type cellular electromagnetic calorimeter prototype by Pereima, D. Yu, Guz, Yu. P., Golubkov, D. Yu, Egorychev, V. Yu, Zaitsev, Yu. M., Korolko, I. E., Prokudin, M. S., Shatalov, P. B.

“…The results of measurements of nonuniformities of the response of heterogeneous cellular electromagnetic calorimeter prototypes are presented. The features of…”
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Model-independent evidence for J /ψp contributions to Λb0 →j /ψpK- decays by Gascón Fora, David, Graciani Díaz, Ricardo, Graugés Pous, Eugeni, Marín Benito, Carla, Picatoste Olloqui, Eduardo, Rives Molina, Vicente José, Garrido Beltrán, Lluís, LHCb Collaboration

“…The data sample of Λ0b→J/ψpK− decays acquired with the LHCb detector from 7 and 8 TeV pp collisions, corresponding to an integrated luminosity of 3  fb−1, is…”
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Evidence for Exotic Hadron Contributions to Λb0 →j /ψpπ- Decays by Garrido Beltrán, Lluís, Gascón Fora, David, Graciani Díaz, Ricardo, Graugés Pous, Eugeni, Marín Benito, Carla, Picatoste Olloqui, Eduardo, Rives Molina, Vicente José, Badalov, Alexey, LHCb Collaboration

“…A full amplitude analysis of Λ0b→J/ψpπ− decays is performed with a data sample acquired with the LHCb detector from 7 and 8 TeV pp collisions, corresponding to…”
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Irradiation studies of a multi-doped Gd3Al2Ga3O12 scintillator by Alenkov, V., Buzanov, O., Dosovitskiy, G., Egorychev, V., Fedorov, A., Golutvin, A., Guz, Yu, Jacobsson, R., Korjik, M., Kozlov, D., Mechinsky, V., Schopper, A., Semennikov, A., Shatalov, P., Shmanin, E.

“…The characteristics of a Gd3Al2Ga3O12 crystal scintillator doped with cerium and co-doped with magnesium and titanium have been studied, mainly in view of…”
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Measurement of the J/ψ pair production cross-section in pp collisions at s=13 TeV by Alkhazov, G., Alves, A. A., d’Argent, P., Romeu, J. Arnau, Artuso, M., Auriemma, G., Baalouch, M., Babuschkin, I., Battista, V., Belyaev, I., Bifani, S., Buytaert, J., Calvi, M., Garcia, L. Castillo, Cogneras, E., Cojocariu, L., Coombs, G., Couturier, B., Crocombe, A., Currie, R., Dendek, A., Derkach, D., Dovbnya, A., Easo, S., Eisenhardt, S., Eitschberger, U., Ekelhof, R., Fay, R., Ferrari, F., Fitzpatrick, C., Forty, R., Gambetta, S., Martin, L. M. Garcia, Garsed, P. J., Gianì, S., Giubega, L., Graverini, E., Göbel, C., Haefeli, G., Henrard, P., Henry, L., Hulsbergen, W., Jacobsson, R., Jiang, F., Kandybei, S., Ketel, T., Leflat, A., Lindner, R., Luo, H., Lusiani, A., Maguire, K., Marchand, J. F., Marinangeli, M., Morgunova, O., Nandi, A., Nieswand, S., Oblakowska-Mucha, A., Obraztsov, V., Goicochea, J. M. Otalora, Papanestis, A., Parker, W., Pastore, A., Pikies, M., Pistone, A., Piucci, A., Popovici, B., Prouve, C., Rangel, M. S., Raven, G., Reichert, S., Renaudin, V., Richards, S., Robbe, P., Ronayne, J. W., Saitta, B., Sedes, B. Sanmartin, Schiller, M., Schubert, K., Schune, M.-H., Sergi, A., Siddi, B. G., Simi, G., Skwarnicki, T., Smith, M., Stoica, S., Sun, L., Szumlak, T., Tekampe, T., Tran, M. T., Tully, A., van Veghel, M., Diaz, M. Vieites, Walsh, J., Wislicki, W., Wraight, K., Zarebski, K. A., Zhang, L., Zhelezov, A., Zhu, X., Zhukov, V.

“…A bstract The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected by the LHCb experiment at a centre-of-mass…”
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Prompt charm production in pp collisions at s=7 TeV by Adinolfi, M., Adrover, C., Alkhazov, G., Alves, A.A., Anderlini, L., Barschel, C., Bauer, Th, Bay, A., Beddow, J., Bediaga, I., Benson, S., van Beuzekom, M., Bird, T., Blanks, C., Bowcock, T.J.V., Brambach, T., Britton, T., Bursche, A., Callot, O., Carson, L., Charles, M., Collins, P., Cook, A., Coombes, M., David, P., De Simone, P., Degaudenzi, H., Dickens, J., Dordei, F., Dziurda, A., Fave, V., Frosini, M., Garofoli, J., Gibson, V., Granado Cardoso, L.A., Graziani, G., Grecu, A., Greening, E., Haen, C., Hernando Morata, J.A., Hopchev, P., Hunt, P., Jaeger, A., Kaballo, M., Ketel, T., Kochebina, O., Koopman, R.F., Kravchuk, L., Kreps, M., Lacarrere, D., Langenbruch, C., Latham, T., Li, Y., Lindner, R., Linn, C., Lopes, J.H., Maciuc, F., Marconi, U., Martens, A., Matteuzzi, C., McCarthy, J., Merk, M., Milanes, D.A., Morawski, P., Mountain, R., Muheim, F., Nguyen, A.D., Niet, R., Parkinson, C.J., Pepe Altarelli, M., Pérez-Calero Yzquierdo, A., Poluektov, A., Potterat, C., Powell, A., Ricciardi, S., Romanovsky, V., Santacesaria, R., Sapunov, M., Savrie, M., Schmidt, B., Shatalov, P., Shcheglov, Y., Shevchenko, O., Smith, M., Soler, F.J.P., Sparkes, A., Spradlin, P., Stagni, F., Szumlak, T., van Tilburg, J., Tisserand, V., Ukleja, A., Uwer, U., Velthuis, J.J., Vilasis-Cardona, X., Vorobyev, A., Waldi, R., Wiechczynski, J., Wishahi, J., Xie, Y.

“…Charm production at the LHC in pp collisions at s=7 TeV is studied with the LHCb detector. The decays D0→K−π+, D+→K−π+π+, D⁎+→D0(K−π+)π+, Ds+→ϕ(K−K+)π+,…”
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Measurement of the ηc(1S) production cross-section in proton–proton collisions via the decay ηc(1S)→pp by Albrecht, J., Aslanides, E., Barlow, R. J., Ben-Haim, E., Borghi, S., Borgia, A., Britsch, M., Charles, M., Cliff, H. V., Cogoni, V., Cook, A., Counts, I., Couturier, B., Craik, D. C., De Simone, P., Dossett, D., Dujany, G., Dupertuis, F., Dziurda, A., Ekelhof, R., Esen, S., Evans, T., Färber, C., Frei, C., Frosini, M., Fu, J., Gersabeck, M., Ghez, Ph, Gianelle, A., Göbel, C., Gotti, C., Granado Cardoso, L. A., Graugés, E., Hennessy, K., Hicheur, A., Jaeger, A., Jaton, P., Jawahery, A., Karodia, S., Kreps, M., Kucewicz, W., Kurek, K., Leo, S., Leverington, B., Li, Y., Liles, M., Lopes, J. H., Lopez-March, N., Lupton, O., Maciuc, F., Malde, S., Manca, G., Mancinelli, G., Mapelli, A., Maratas, J., Marks, J., Martens, A., Matev, R., Matteuzzi, C., Meier, F., Merk, M., Muheim, F., Neubert, S., Nguyen, A. D., Nikodem, T., O’Hanlon, D. P., Obraztsov, V., Orlandea, M., Passaleva, G., Patrignani, C., Picatoste Olloqui, E., Pilař, T., Potterat, C., Puig Navarro, A., Rademacker, J. H., Redi, F., Robbe, P., Rodrigues, E., Romanovsky, V., Ruf, T., Sail, P., Schmelling, M., Schune, M.-H., Smith, M., Spradlin, P., Sridharan, S., Stahl, S., Stoica, S., Subbiah, V. K., T’Jampens, S., Thomas, E., Tomassetti, L., Vecchi, S., Vesterinen, M., Voong, D., de Vries, J. A., Wilkinson, G., Xu, Z., Zhang, L., Zvyagin, A.

“…The production of the η c ( 1 S ) state in proton-proton collisions is probed via its decay to the p p ¯ final state with the LHCb detector, in the rapidity…”
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