نتایج جستجو برای: enhanced charged system search

تعداد نتایج: 2779222  

Journal: :Inf. Process. Lett. 2006
Yves F. Verhoeven

Let G = (V,E) be a finite graph, and f : V → N be any function. The Local Search problem consists in finding a local minimum of the function f on G, that is a vertex v such that f(v) is not larger than the value of f on the neighbors of v in G. In this note, we first prove a separation theorem slightly stronger than the one of Gilbert, Hutchinson and Tarjan for graphs of constant genus. This re...

Journal: :Physical review 2021

We study bounds on a neutral component of weak doublet scalar lepton. A typical example such particle is sneutrinos in supersymmetric models. Using constraints from invisible Higgs decays we place lower bound approximately $m_h/2$. recast mono-$W/Z$ search, with hadronic vector boson tag order to parameter space the sneutrino--charged slepton mass plane. find range 55-100 GeV 36 $\text{fb}^{-1}...

Journal: :Dynamics 2023

The damped oscillating structures recently revealed by a three parametric formula from the proton “effective” form factor data extracted of measured total cross section σtotbare(e+e−→pp¯) still seem to have an unknown origin. conjectures their direct manifestation quark-gluon structure indicate that they are not specific only and neutron, but be one’s own, similar other hadrons. Therefore, osci...

Journal: :Journal of the Physical Society of Japan 2022

A quantum battery is a device where an energy charged by using effect. Here, we propose with charger system composed of N qubits utilizing collective effect called superabsorption. Importantly, the coupling strength between and can be enhanced due to entanglement. While charging time scales as Θ(N−1/2) applying conventional scheme, achieve Θ(N−1) in our scheme. Our results open path ultra-fast ...

Journal: :Physical review letters 2009
V M Abazov B Abbott M Abolins B S Acharya M Adams T Adams E Aguilo M Ahsan G D Alexeev G Alkhazov A Alton G Alverson G A Alves M Anastasoaie L S Ancu T Andeen B Andrieu M S Anzelc M Aoki Y Arnoud M Arov M Arthaud A Askew B Asman A C S Assis Jesus O Atramentov C Avila F Badaud L Bagby B Baldin D V Bandurin P Banerjee S Banerjee E Barberis A-F Barfuss P Bargassa P Baringer J Barreto J F Bartlett U Bassler D Bauer S Beale A Bean M Begalli M Begel C Belanger-Champagne L Bellantoni A Bellavance J A Benitez S B Beri G Bernardi R Bernhard I Bertram M Besançon R Beuselinck V A Bezzubov P C Bhat V Bhatnagar C Biscarat G Blazey F Blekman S Blessing K Bloom A Boehnlein D Boline T A Bolton E E Boos G Borissov T Bose A Brandt R Brock G Brooijmans A Bross D Brown X B Bu N J Buchanan D Buchholz M Buehler V Buescher V Bunichev S Burdin T H Burnett C P Buszello J M Butler P Calfayan S Calvet J Cammin M A Carrasco-Lizarraga E Carrera W Carvalho B C K Casey H Castilla-Valdez S Chakrabarti D Chakraborty K M Chan A Chandra E Cheu F Chevallier D K Cho S Choi B Choudhary L Christofek T Christoudias S Cihangir D Claes J Clutter M Cooke W E Cooper M Corcoran F Couderc M-C Cousinou S Crépé-Renaudin V Cuplov D Cutts M Cwiok H da Motta A Das G Davies K De S J de Jong E De La Cruz-Burelo C De Oliveira Martins K Devaughan F Déliot M Demarteau R Demina D Denisov S P Denisov S Desai H T Diehl M Diesburg A Dominguez T Dorland A Dubey L V Dudko L Duflot S R Dugad D Duggan A Duperrin J Dyer A Dyshkant M Eads D Edmunds J Ellison V D Elvira Y Enari S Eno P Ermolov H Evans A Evdokimov V N Evdokimov A V Ferapontov T Ferbel F Fiedler F Filthaut W Fisher H E Fisk M Fortner H Fox S Fu S Fuess T Gadfort C F Galea C Garcia A Garcia-Bellido V Gavrilov P Gay W Geist W Geng C E Gerber Y Gershtein D Gillberg G Ginther B Gómez A Goussiou P D Grannis H Greenlee Z D Greenwood E M Gregores G Grenier Ph Gris J-F Grivaz A Grohsjean S Grünendahl M W Grünewald F Guo J Guo G Gutierrez P Gutierrez A Haas N J Hadley P Haefner S Hagopian J Haley I Hall R E Hall L Han K Harder A Harel J M Hauptman J Hays T Hebbeker D Hedin J G Hegeman A P Heinson U Heintz C Hensel K Herner G Hesketh M D Hildreth R Hirosky J D Hobbs B Hoeneisen M Hohlfeld S Hossain P Houben Y Hu Z Hubacek V Hynek I Iashvili R Illingworth A S Ito S Jabeen M Jaffré S Jain K Jakobs C Jarvis R Jesik K Johns C Johnson M Johnson D Johnston A Jonckheere P Jonsson A Juste E Kajfasz D Karmanov P A Kasper I Katsanos D Kau V Kaushik R Kehoe S Kermiche N Khalatyan A Khanov A Kharchilava Y M Kharzheev D Khatidze T J Kim M H Kirby M Kirsch B Klima J M Kohli J-P Konrath A V Kozelov J Kraus T Kuhl A Kumar A Kupco T Kurca V A Kuzmin J Kvita F Lacroix D Lam S Lammers G Landsberg P Lebrun W M Lee A Leflat J Lellouch J Li L Li Q Z Li S M Lietti J K Lim J G R Lima D Lincoln J Linnemann V V Lipaev R Lipton Y Liu Z Liu A Lobodenko M Lokajicek P Love H J Lubatti R Luna-Garcia A L Lyon A K A Maciel D Mackin R J Madaras P Mättig C Magass A Magerkurth P K Mal H B Malbouisson S Malik V L Malyshev Y Maravin B Martin R McCarthy M M Meijer A Melnitchouk L Mendoza P G Mercadante M Merkin K W Merritt A Meyer J Meyer J Mitrevski R K Mommsen N K Mondal R W Moore T Moulik G S Muanza M Mulhearn O Mundal L Mundim E Nagy M Naimuddin M Narain N A Naumann H A Neal J P Negret P Neustroev H Nilsen H Nogima S F Novaes T Nunnemann V O'Dell D C O'Neil G Obrant C Ochando D Onoprienko N Oshima N Osman J Osta R Otec G J Otero Y Garzón M Owen P Padley M Pangilinan N Parashar S-J Park S K Park J Parsons R Partridge N Parua A Patwa G Pawloski B Penning M Perfilov K Peters Y Peters P Pétroff M Petteni R Piegaia J Piper M-A Pleier P L M Podesta-Lerma V M Podstavkov Y Pogorelov M-E Pol P Polozov B G Pope A V Popov C Potter W L Prado da Silva H B Prosper S Protopopescu J Qian A Quadt B Quinn A Rakitine M S Rangel K Ranjan P N Ratoff P Renkel P Rich M Rijssenbeek I Ripp-Baudot F Rizatdinova S Robinson R F Rodrigues M Rominsky C Royon P Rubinov R Ruchti G Safronov G Sajot A Sánchez-Hernández M P Sanders B Sanghi G Savage L Sawyer T Scanlon D Schaile R D Schamberger Y Scheglov H Schellman T Schliephake S Schlobohm C Schwanenberger A Schwartzman R Schwienhorst J Sekaric H Severini E Shabalina M Shamim V Shary A A Shchukin R K Shivpuri V Siccardi V Simak V Sirotenko P Skubic P Slattery D Smirnov G R Snow J Snow S Snyder S Söldner-Rembold L Sonnenschein A Sopczak M Sosebee K Soustruznik B Spurlock J Stark V Stolin D A Stoyanova J Strandberg S Strandberg M A Strang E Strauss M Strauss R Ströhmer D Strom L Stutte S Sumowidagdo P Svoisky A Sznajder A Tanasijczuk W Taylor B Tiller F Tissandier M Titov V V Tokmenin I Torchiani D Tsybychev B Tuchming C Tully P M Tuts R Unalan L Uvarov S Uvarov S Uzunyan B Vachon P J van den Berg R Van Kooten W M van Leeuwen N Varelas E W Varnes I A Vasilyev P Verdier L S Vertogradov M Verzocchi D Vilanova F Villeneuve-Seguier P Vint P Vokac M Voutilainen R Wagner H D Wahl M H L S Wang J Warchol G Watts M Wayne G Weber M Weber L Welty-Rieger A Wenger N Wermes M Wetstein A White D Wicke M Williams G W Wilson S J Wimpenny M Wobisch D R Wood T R Wyatt Y Xie C Xu S Yacoob R Yamada W-C Yang T Yasuda Y A Yatsunenko H Yin K Yip

We search for long-lived charged massive particles using 1.1 fb;{-1} of data collected by the D0 detector at the Fermilab Tevatron pp[over ] Collider. Time-of-flight information is used to search for pair produced long-lived tau sleptons, gauginolike charginos, and Higgsino-like charginos. We find no evidence of a signal and set 95% C.L. cross section upper limits for staus, which vary from 0.3...

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