Related papers: Determination of the argon spectral function from …

Study of the process $e^+e^- \to \omega\pi^0 \to \pi^+\pi^-\pi^0\pi^0$ in the energy range $1.05-2.00$ GeV with SND

The process $e^+e^- \to \omega\pi^0 \to \pi^+\pi^-\pi^0\pi^0$ is studied in the center-of-mass energy region $1.05-2.00$ GeV using data with an integral luminosity of about 35 pb$^{-1}$ collected with the SND detector at the VEPP-2000…

High Energy Physics - Experiment · Physics 2023-09-04 SND Collaboration , M. N. Achasov , A. Yu. Barnyakov , K. I. Beloborodov , A. V. Berdyugin , D. E. Berkaev , A. G. Bogdanchikov , A. A. Botov , V. S. Denisov , T. V. Dimova , V. P. Druzhinin , E. A. Eminov , L. B. Fomin , L. V. Kardapoltsev , A. G. Kharlamov , I. A. Koop , A. A. Korol , D. P. Kovrizhin , A. S. Kupich , A. P. Kryukov , N. A. Melnikova , N. Yu. Muchnoy , A. E. Obrazovsky , E. V. Pakhtusova , E. A. Perevedentsev , K. V. Pugachev , Yu. A. Rogovsky , S. I. Serednyakov , Yu. M. Shatunov , D. A. Shtol , Z. K. Silagadze , I. K. Surin , M. V. Timoshenko , Yu. V. Usov , I. M. Zemlyansky , V. N. Zhabin , V. V. Zhulanov

First Measurements of Inclusive Muon Neutrino Charged Current Differential Cross Sections on Argon

The ArgoNeuT collaboration presents the first measurements of inclusive muon neutrino charged current differential cross sections on argon. Obtained in the NuMI neutrino beamline at Fermilab, the results are reported in terms of outgoing…

High Energy Physics - Experiment · Physics 2013-05-30 C. Anderson , M. Antonello , B. Baller , T. Bolton , C. Bromberg , F. Cavanna , E. Church , D. Edmunds , A. Ereditato , S. Farooq , B. Fleming , H. Greenlee , R. Guenette , S. Haug , G. Horton-Smith , C. James , E. Klein , K. Lang , P. Laurens , S. Linden , D. McKee , R. Mehdiyev , B. Page , O. Palamara , K. Partyka , A. Patch , G. Rameika , B. Rebel , B. Rossi , M. Soderberg , J. Spitz , A. M. Szelc , M. Weber , T. Yang , G. Zeller

Differential Cross Section for $\gamma d \rightarrow \omega d$ using CLAS at Jefferson Lab

The cross section for coherent $\omega$-meson photoproduction off the deuteron has been measured for the first time as a function of the momentum transfer $t = (P_{\gamma}-P_{\omega})^2$ and photon energy $E_{\gamma}$ using the CLAS…

Nuclear Experiment · Physics 2018-06-13 T. Chetry , K. Hicks , N. Compton , M. Sargsian

Early Results from the Qweak Experiment

A subset of results from the recently completed Jefferson Lab Qweak experiment are reported. This experiment, sensitive to physics beyond the Standard Model, exploits the small parity-violating asymmetry in elastic ep scattering to provide…

Nuclear Experiment · Physics 2015-06-18 D. Androic , D. S. Armstrong , A. Asaturyan , T. Averett , J. Balewski , J. Beaufait , R. S. Beminiwattha , J. Benesch , F. Benmokhtar , J. Birchall , R. D. Carlini , G. D. Cates , J. C. Cornejo , S. Covrig , M. M. Dalton , C. A. Davis , W. Deconinck , J. Diefenbach , J. F. Dowd , J. A. Dunne , D. Dutta , W. S. Duvall , M. Elaasar , W. R. Falk , J. M. Finn , T. Forest , D. Gaskel , M. T. W. Gericke , J. Grames , V. M. Gray , K. Grimm , F. Guo , J. R. Hoskins , K. Johnston , D. Jones , M. Jones , R. Jones , M. Kargiantoulakis , P. M. King , E. Korkmaz , S. Kowalski , J. Leacock , J. Leckey , A. R. Lee , J. H. Lee , L. Lee , S. MacEwan , D. Mack , J. A. Magee , R. Mahurin , J. Mammei , J. Martin , M. J. McHugh , D. Meekins , J. Mei , R. Michaels , A. Micherdzinska , A. Mkrtchyan , H. Mkrtchyan , N. Morgan , K. E. Myers , A. Narayan , L. Z. Ndukum , V. Nelyubin , Nuruzzaman , W. T. H van Oers , A. K. Opper , S. A. Page , J. Pan , K. Paschke , S. K. Phillips , M. L. Pitt , M. Poelker , J. F. Rajotte , W. D. Ramsay , J. Roche , B. Sawatzky , T. Seva , M. H. Shabestari , R. Silwal , N. Simicevic , G. R. Smith , P. Solvignon , D. T. Spayde , A. Subedi , R. Subedi , R. Suleiman , V. Tadevosyan , W. A. Tobias , V. Tvaskis , B. Waidyawansa , P. Wang , S. P. Wells , S. A. Wood , S. Yang , R. D. Young , S. Zhamkochyan

Measurement of the Total Compton Scattering Cross Section between 6.5 and 11 GeV

The total cross section for Compton scattering off atomic electrons, $\gamma+e\rightarrow\gamma'+e'$, was measured using photons with energies between 6.5 and 11.1 GeV incident on a $^9$Be target as part of the PrimEx-eta experiment in Hall…

Nuclear Experiment · Physics 2025-07-31 GlueX Collaboration , F. Afzal , C. S. Akondi , M. Albrecht , M. Amaryan , S. Arrigo , V. Arroyave , A. Asaturyan , A. Austregesilo , Z. Baldwin , F. Barbosa , J. Barlow , E. Barriga , R. Barsotti , D. Barton , V. Baturin , V. V. Berdnikov , T. Black , W. Boeglin , M. Boer , W. J. Briscoe , T. Britton , R. Brunner , S. Cao , E. Chudakov , G. Chung , P. L. Cole , O. Cortes , V. Crede , M. M. Dalton , D. Darulis , A. Deur , S. Dobbs , A. Dolgolenko , M. Dugger , R. Dzhygadlo , D. Ebersole , M. Edo , T. Erbora , P. Eugenio , A. Fabrizi , C. Fanelli , S. Fang , M. Fritsch , S. Furletov , L. Gan , H. Gao , A. Gardner , A. Gasparian , D. I. Glazier , C. Gleason , V. S. Goryachev , B. Grube , J. Guo , L. Guo , J. Hernandez , K. Hernandez , N. D. Hoffman , D. Hornidge , G. M. Huber , P. Hurck , W. Imoehl , D. G. Ireland , M. M. Ito , I. Jaegle , N. S. Jarvis , T. Jeske , M. Jing , R. T. Jones , V. Kakoyan , G. Kalicy , V. Khachatryan , C. Kourkoumelis , A. LaDuke , I. Larin , D. Lawrence , D. I. Lersch , H. Li , B. Liu , K. Livingston , L. Lorenti , V. Lyubovitskij , A. Mahmood , H. Marukyan , V. Matveev , M. McCaughan , M. McCracken , C. A. Meyer , R. Miskimen , R. E. Mitchell , K. Mizutani , P. Moran , V. Neelamana , L. Ng , E. Nissen , S. Orešić , A. I. Ostrovidov , Z. Papandreou , C. Paudel , R. Pedroni , L. Pentchev , K. J. Peters , E. Prather , L. Puthiya Veetil , S. Rakshit , J. Reinhold , A. Remington , B. G. Ritchie , J. Ritman , G. Rodriguez , D. Romanov , K. Saldana , C. Salgado , S. Schadmand , A. M. Schertz , K. Scheuer , A. Schick , A. Schmidt , R. A. Schumacher , J. Schwiening , M. Scott , N. Septian , P. Sharp , V. J. Shen , X. Shen , M. R. Shepherd , J. Sikes , H. Singh , A. Smith , E. S. Smith , D. I. Sober , A. Somov , S. Somov , J. R. Stevens , I. I. Strakovsky , B. Sumner , K. Suresh , V. V. Tarasov , S. Taylor , A. Teymurazyan , A. Thiel , M. Thomson , T. Viducic , T. Whitlatch , N. Wickramaarachchi , Y. Wunderlich , B. Yu , J. Zarling , Z. Zhang , X. Zhou , B. Zihlmann

First Measurement of Coherent Elastic Neutrino-Nucleus Scattering on Argon

We report the first measurement of coherent elastic neutrino-nucleus scattering (\cevns) on argon using a liquid argon detector at the Oak Ridge National Laboratory Spallation Neutron Source. Two independent analyses prefer \cevns over the…

Nuclear Experiment · Physics 2021-02-17 COHERENT Collaboration , D. Akimov , J. B. Albert , P. An , C. Awe , P. S. Barbeau , B. Becker , V. Belov , M. A. Blackston , L. Blokland , A. Bolozdynya , B. Cabrera-Palmer , N. Chen , D. Chernyak , E. Conley , R. L. Cooper , J. Daughhetee , M. del Valle Coello , J. A. Detwiler , M. R. Durand , Y. Efremenko , S. R. Elliott , L. Fabris , M. Febbraro , W. Fox , A. Galindo-Uribarri , M. P. Green , K. S. Hansen , M. R. Heath , S. Hedges , M. Hughes , T. Johnson , M. Kaemingk , L. J. Kaufman , A. Khromov , A. Konovalov , E. Kozlova , A. Kumpan , L. Li , J. T. Librande , J. M. Link , J. Liu , K. Mann , D. M. Markoff , O. McGoldrick , H. Moreno , P. E. Mueller , J. Newby , D. S. Parno , S. Penttila , D. Pershey , D. Radford , R. Rapp , H. Ray , J. Raybern , O. Razuvaeva , D. Reyna , G. C. Rich , D. Rudik , J. Runge , D. J. Salvat , K. Scholberg , A. Shakirov , G. Simakov , G. Sinev , W. M. Snow , V. Sosnovtsev , B. Suh , R. Tayloe , K. Tellez-Giron-Flores , R. T. Thornton , I. Tolstukhin , J. Vanderwerp , R. L. Varner , C. J. Virtue , G. Visser , C. Wiseman , T. Wongjirad , J. Yang , Y. -R. Yen , J. Yoo , C. -H. Yu , J. Zettlemoyer

Tests of the Standard Model and Constraints on New Physics from Measurements of Fermion-pair Production at 189 GeV at LEP

Cross-sections and angular distributions for hadronic and lepton pair final states in e+e- collisions at a centre-of-mass energy near 189 GeV, measured with the OPAL detector at LEP, are presented and compared with the predictions of the…

High Energy Physics - Experiment · Physics 2008-11-26 The OPAL Collaboration , G. Abbiendi

Results from the E917 experiment at the AGS

Collisions of Au+Au have been studied at beam kinetic energies of 6, 8, and 10.8 GeV/nucleon at the AGS facility at Brookhaven National Laboratory. Particles emitted from the collisions were momentum analyzed and identified in a magnetic…

Nuclear Experiment · Physics 2019-08-14 Birger B. Back

First measurement of the spectral function at high energy and momentum in medium-heavy nuclei

The experiment E97-006 was performed at Jefferson Lab to measure the momentum and energy distribution of protons in the nucleus far from the region of the (approximate) validity of the mean field description, i.e. at high momentum and…

Nuclear Experiment · Physics 2014-11-18 Daniela Rohe

Measurement of the Cross Section for the Reaction $\gamma p \to \jpsi~p$ with the ZEUS Detector at HERA

This paper reports the cross section measurements for the process ep $\rightarrow$ e~\jpsi~p for $Q^2 < 4$ GeV$^2$ at $\sqrt s = 296$ GeV, based on an integrated luminosity of about 0.5~pb$^{-1}$, using the ZEUS detector. The \jpsi~was…

High Energy Physics - Experiment · Physics 2012-08-27 ZEUS Collaboration

Proton-air cross section measurement with the ARGO-YBJ cosmic ray experiment

The proton-air cross section in the energy range 1-100 TeV has been measured by the ARGO-YBJ cosmic ray experiment. The analysis is based on the flux attenuation for different atmospheric depths (i.e. zenith angles) and exploits the…

High Energy Physics - Experiment · Physics 2014-11-18 YBJ Collaboration

High-precision Measurements of piP Elastic Differential Cross Sections in the Second Resonance Region

Cross sections for pi+-p elastic scattering have been measured to high precision, for beam momenta between 800 and 1240 MeV/c, by the EPECUR Collaboration, using the ITEP proton synchrotron. The data precision allows comparisons of the…

Nuclear Experiment · Physics 2015-03-05 I. G. Alekseev , V. A. Andreev , I. G. Bordyuzhin , W. J. Briscoe , Ye. A. Filimonov , V. V. Golubev , A. B. Gridnev , D. V. Kalinkin , L. I. Koroleva , N. G. Kozlenko , V. S. Kozlov , A. G. Krivshich , B. V. Morozov , V. M. Nesterov , D. V. Novinsky , V. V. Ryltsov , M. Sadler , B. M. Shurygin , I. I. Strakovsky , A. D. Sulimov , V. V. Sumachev , D. N. Svirida , V. I. Tarakanov , V. Yu. Trautman , R. L. Workman

Measurement of the absolute differential cross section of proton-proton elastic scattering at small angles

The differential cross section for proton-proton elastic scattering has been measured at a beam energy of 1.0 GeV and in 200 MeV steps from 1.6 to 2.8 GeV for centre-of-mass angles in the range from 12-16 degrees to 25-30 degrees, depending…

Nuclear Experiment · Physics 2016-03-23 D. Mchedlishvili , D. Chiladze , S. Dymov , Z. Bagdasarian , S. Barsov , R. Gebel , B. Gou , M. Hartmann , A. Kacharava , I. Keshelashvili , A. Khoukaz , P. Kulessa , A. Kulikov , A. Lehrach , N. Lomidze , B. Lorentz , R. Maier , G. Macharashvili , S. Merzliakov , S. Mikirtychyants , M. Nioradze , H. Ohm , D. Prasuhn , F. Rathmann , V. Serdyuk , D. Schroer , V. Shmakova , R. Stassen , H. J. Stein , H. Stockhorst , I. I. Strakovsky , H. Ströher , M. Tabidze , A. Täschner , S. Trusov , D. Tsirkov , Yu. Uzikov , Yu. Valdau , C. Wilkin , R. L. Workman , P. Wüstner

The g2p Experiment: A Measurement of the Proton's Spin Structure Functions

The E08-027 (g2p) experiment measured the spin structure functions of the proton at Jefferson Laboratory in Newport News, Va. Longitudinally polarized electrons were scattered from a transversely and longitudinally polarized solid ammonia…

Nuclear Experiment · Physics 2017-08-29 Ryan Zielinski

A New Measurement of the Energy Dependence of Nuclear Transparency for Large Momentum Transfer 12C(p,2p) Scattering

We present a new measurement of the energy dependence of nuclear transparency from AGS experiment E850, performed using the EVA solenoidal spectrometer, upgraded since 1995. Using a secondary beam from the AGS accelerator, we simultaneously…

Nuclear Experiment · Physics 2019-08-17 E850 Collaboration , A. Leksanov , J. Alster , G. Asryan , Y. Averichev , D. Barton , V. Baturin , N. Bukhtoyarova , A. Carroll , S. Heppelmann , T. Kawabata , Y. Makdisi , A. Malki , E. Minina , I. Navon , H. Nicholson , A. Ogawa , Yu. Panebratsev , E. Piasetzky , A. Schetkovsky , S. Shimanskiy , A. Tang , J. W. Watson , H. Yoshida , D. Zhalov

High Precision Measurements of the Pion Proton Differential Cross Section

Study of the elastic scattering can produce a rich information on the dynamics of the strong interaction. The EPECUR collaboration is aimed at the research of baryon resonances in the second resonance region via pion-proton elastic…

High Energy Physics - Experiment · Physics 2012-05-01 EPECUR Collaboration , I. G. Alekseev , V. A. Andreev , I. G. Bordyuzhin , D. A. Fedin , Ye. A. Filimonov , V. V. Golubev , A. B. Gridnev , V. P. Kanavets , E. A. Konovalova , L. I. Koroleva , A. I. Kovalev , N. G. Kozlenko , V. S. Kozlov , A. G. Krivshich , B. V. Morozov , V. M. Nesterov , D. V. Novinsky , V. V. Ryltsov , M. Sadler , A. D. Sulimov , V. V. Sumachev , D. N. Svirida , V. I. Tarakanov , V. Yu. Trautman

Measurement of the Flux-Averaged Inclusive Charged-Current Electron Neutrino and Antineutrino Cross Section on Argon using the NuMI Beam and the MicroBooNE Detector

We present a measurement of the combined $\nu_e$ + $\bar{\nu}_e$ flux-averaged charged-current inclusive cross section on argon using data from the MicroBooNE liquid argon time projection chamber (LArTPC) at Fermilab. Using the off-axis…

High Energy Physics - Experiment · Physics 2021-09-15 MicroBooNE collaboration , P. Abratenko , M. Alrashed , R. An , J. Anthony , J. Asaadi , A. Ashkenazi , S. Balasubramanian , B. Baller , C. Barnes , G. Barr , V. Basque , L. Bathe-Peters , O. Benevides Rodrigues , S. Berkman , A. Bhanderi , A. Bhat , M. Bishai , A. Blake , T. Bolton , L. Camilleri , D. Caratelli , I. Caro Terrazas , R. Castillo Fernandez , F. Cavanna , G. Cerati , Y. Chen , E. Church , D. Cianci , J. M. Conrad , M. Convery , L. Cooper-Troendle , J. I. Crespo-Anadon , M. Del Tutto , S. R. Dennis , D. Devitt , R. Diurba , L. Domine , R. Dorrill , K. Duffy , S. Dytman , B. Eberly , A. Ereditato , L. Escudero Sanchez , J. J. Evans , G. A. Fiorentini Aguirre , R. S. Fitzpatrick , B. T. Fleming , N. Foppiani , D. Franco , A. P. Furmanski , D. Garcia-Gamez , S. Gardiner , G. Ge , S. Gollapinni , O. Goodwin , E. Gramellini , P. Green , H. Greenlee , W. Gu , R. Guenette , P. Guzowski , L. Hagaman , E. Hall , P. Hamilton , O. Hen , C. Hill , G. A. Horton-Smith , A. Hourlier , R. Itay , C. James , J. Jan de Vries , X. Ji , L. Jiang , J. H. Jo , R. A. Johnson , Y. J. Jwa , N. Kamp , N. Kaneshige , G. Karagiorgi , W. Ketchum , B. Kirby , M. Kirby , T. Kobilarcik , I. Kreslo , R. LaZur , I. Lepetic , K. Li , Y. Li , B. R. Littlejohn , D. Lorca , W. C. Louis , X. Luo , A. Marchionni , C. Mariani , D. Marsden , J. Marshall , J. Martin-Albo , D. A. Martinez Caicedo , K. Mason , A. Mastbaum , N. McConkey , V. Meddage , T. Mettler , K. Miller , J. Mills , K. Mistry , T. Mohayai , A. Mogan , J. Moon , M. Mooney , A. F. Moor , C. D. Moore , L. Mora Lepin , J. Mousseau , M. Murphy , D. Naples , A. Navrer-Agasson , R. K. Neely , P. Nienaber , J. Nowak , O. Palamara , V. Paolone , A. Papadopoulou , V. Papavassiliou , S. F. Pate , A. Paudel , Z. Pavlovic , E. Piasetzky , I. Ponce-Pinto , D. Porzio , S. Prince , X. Qian , J. L. Raaf , V. Radeka , A. Rafique , M. Reggiani-Guzzo , L. Ren , L. Rochester , J. Rodriguez Rondon , H. E. Rogers , M. Rosenberg , M. Ross-Lonergan , B. Russell , G. Scanavini , D. W. Schmitz , A. Schukraft , W. Seligman , M. H. Shaevitz , R. Sharankova , J. Sinclair , A. Smith , E. L. Snider , M. Soderberg , S. Soldner-Rembold , S. R. Soleti , P. Spentzouris , J. Spitz , M. Stancari , J. St. John , T. Strauss , K. Sutton , S. Sword-Fehlberg , A. M. Szelc , N. Tagg , W. Tang , K. Terao , C. Thorpe , M. Toups , Y. -T. Tsai , M. A. Uchida , T. Usher , W. Van De Pontseele , B. Viren , M. Weber , H. Wei , Z. Williams , S. Wolbers , T. Wongjirad , M. Wospakrik , W. Wu , E. Yandel , T. Yang , G. Yarbrough , L. E. Yates , G. P. Zeller , J. Zennamo , C. Zhang

Total Hadronic Cross-Section for Photon-Photon Interactions at LEP

The total hadronic cross-section for the interaction of real photons is extracted from a measurement of the cross-section of the process e+e->e+e- + hadrons using a luminosity function for the photon flux and form factors for extrapolating…

High Energy Physics - Experiment · Physics 2009-10-30 Frank Waeckerle

Measurement of e^+e^- to pi^+pi^-J/psi Cross Section via Initial State Radiation at Belle

The cross section for e^+e^- to pi^+pi^-J/psi between 3.8 and 5.5 GeV/c^2 is measured using a 548 fb^{-1} data sample collected on or near the Upsilon(4S) resonance with the Belle detector at KEKB. A peak near 4.25 GeV/c^2, corresponding to…

High Energy Physics - Experiment · Physics 2008-11-26 Belle Collaboration , C. Z. Yuan

Tests of the Standard Model and Constraints on New Physics from Measurements of Fermion-pair Production at 130-172 GeV at LEP

Production of events with hadronic and leptonic final states has been measured in e^+e^- collisions at centre-of-mass energies of 130-172 GeV, using the OPAL detector at LEP. Cross-sections and leptonic forward-backward asymmetries are…

High Energy Physics - Experiment · Physics 2008-11-26 The OPAL Collaboration , K. Ackerstaff et al