Related papers: Experiments at VEPP-2M with SND detector

Measurement of J/psi leptonic width with the KEDR detector

We report a new precise determination of the leptonic widths of the J/psi meson performed with the KEDR detector at the VEPP-4M $e^{+}e^{-}$ collider. The measured values of the J/psi parameters are: \Gamma_{ee}\times\Gamma_{ee}/\Gamma =…

High Energy Physics - Experiment · Physics 2011-10-04 V. V. Anashin , V. M. Aulchenko , E. M. Baldin , A. K. Barladyan , A. Yu. Barnyakov , M. Yu. Barnyakov , S. E. Baru , I. Yu. Basok , O. L. Beloborodova , A. E. Blinov , V. E. Blinov , A. V. Bobrov , V. S. Bobrovnikov , A. V. Bogomyagkov , A. E. Bondar , A. R. Buzykaev , S. I. Eidelman , D. N. Grigoriev , Yu. M. Glukhovchenko , V. V. Gulevich , D. V. Gusev , S. E. Karnaev , G. V. Karpov , S. V. Karpov , T. A. Kharlamova , V. A. Kiselev , V. V. Kolmogorov , S. A. Kononov , K. Yu. Kotov , E. A. Kravchenko , V. N. Kudryavtsev , V. F. Kulikov , G. Ya. Kurkin , E. A. Kuper , E. B. Levichev , D. A. Maksimov , V. M. Malyshev , A. L. Maslennikov , A. S. Medvedko , O. I. Meshkov , S. I. Mishnev , I. I. Morozov , N. Yu. Muchnoi , V. V. Neufeld , S. A. Nikitin , I. B. Nikolaev , I. N. Okunev , A. P. Onuchin , S. B. Oreshkin , I. O. Orlov , A. A. Osipov , S. V. Peleganchuk , S. G. Pivovarov , P. A. Piminov , V. V. Petrov , A. O. Poluektov , V. G. Prisekin , A. A. Ruban , V. K. Sandyrev , G. A. Savinov , A. G. Shamov , D. N. Shatilov , B. A. Shwartz , E. A. Simonov , S. V. Sinyatkin , A. N. Skrinsky , V. V. Smaluk , A. V. Sokolov , A. M. Sukharev , E. V. Starostina , A. A. Talyshev , V. A. Tayursky , V. I. Telnov , Yu. A. Tikhonov , K. Yu. Todyshev , G. M. Tumaikin , Yu. V. Usov , A. I. Vorobiov , A. N. Yushkov , V. N. Zhilich , V. V. Zhulanov , A. N. Zhuravlev

Measurement of the $e^{+}e^{-}\rightarrow\eta\pi^{+}\pi^{-}$ cross section with the CMD-3 detector at the VEPP-2000 collider

The cross section of the process $e^{+}e^{-}\rightarrow\eta\pi^{+}\pi^{-}$ is measured using the data collected with the CMD-$3$ detector at the VEPP-$2000$ collider in the center-of-mass energy range from $1.1$ to $2.0$ GeV. The decay mode…

High Energy Physics - Experiment · Physics 2020-01-29 S. S. Gribanov , A. S. Popov , R. R. Akhmetshin , A. N. Amirkhanov , A. V. Anisenkov , V. M. Aulchenko , V. Sh. Banzarov , N. S. Bashtovoy , D. E. Berkaev , A. E. Bondar , A. V. Bragin , S. I. Eidelman , D. A. Epifanov , L. B. Epshteyn , A. L. Erofeev , G. V. Fedotovich , S. E. Gayazov , F. J. Grancagnolo , A. A. Grebenuk , D. N. Grigoriev , F. V. Ignatov , V. L. Ivanov , S. V. Karpov , V. F. Kazanin , A. N. Kirpotin , I. A. Koop , A. A. Korobov , O. A. Kovalenko , A. N. Kozyrev , E. A. Kozyrev , P. P. Krokovny , A. E. Kuzmenko , A. S. Kuzmin , I. B. Logashenko , P. A. Lukin , K. Yu. Mikhailov , V. S. Okhapkin , A. V. Otboev , Yu. N. Pestov , G. P. Razuvaev , Yu. A. Rogovsky , A. A. Ruban , N. M. Ryskulov , A. E. Ryzhenenkov , A. V. Semenov , A. I. Senchenko , Yu. M. Shatunov , P. Yu. Shatunov , V. E. Shebalin , D. N. Shemyakin , B. A. Shwartz , D. B. Shwartz , A. L. Sibidanov , E. P. Solodov , V. M. Titov , A. A. Talyshev , S. S. Tolmachev , A. I. Vorobiov , I. M. Zemlyansky , Yu. V. Yudin

Study of Multiphoton Final States and Tests of QED in e+e- collisions at \root(s) up to 209 GeV

The process e+ e- -> n gamma with n>=2 is studied at centre-of-mass energies ranging from \root(s)=192 to 208 GeV. The data sample corresponds to a total integrated luminosity of 427 1/pb. The total and differential cross sections are found…

High Energy Physics - Experiment · Physics 2012-08-27 L3 Collaboration

A multi-detector array for high energy nuclear e+e- pair spectrosocopy

A multi-detector array has been constructed for the simultaneous measurement of energy- and angular correlation of electron-positron pairs produced in internal pair conversion (IPC) of nuclear transitions up to 18 MeV. The response…

Nuclear Experiment · Physics 2008-11-26 K. E. Stiebing , F. W. N. de Boer , O. Froehlich , H. Bokemeyer , K. A. Mueller , K. Bethge , J. van Klinken

Trigger efficiencies of a proposed beam monitoring detector (BeBe) for p+p collisions at NICA energies

The Multipurpose Detector (MPD) consists of a typical array of sub-detectors to study the nuclear matter originating from the collisions of beams provided by the Nuclotron-based Ion Collider fAcility (NICA). A beam monitoring…

High Energy Physics - Experiment · Physics 2023-05-30 Marco Alberto Ayala-Torres , Lucina Gabriela Espinoza Beltrán , Luis A. Hernández-Cruz , Luis Manuel Montaño , Eduardo Moreno-Barbosa , C. H. Zepeda Fernández

Probing New Scales at a e+e- Linear Collider

Extending the sensitivity to New Physics beyond the anticipated reach of the LHC is a prime aim of future colliders. This paper summarises the potential of an e+e- linear collider, at and beyond 1 TeV, using a realistic simulation of the…

High Energy Physics - Phenomenology · Physics 2009-09-25 M. Battaglia , S. De Curtis , D. Dominici , S. Riemann

Study of the Process $e^+e^- \to K^0_L K^0_S$ in the C.M.Energy Range 1.05-1.38 GeV with CMD-2

The process $e^+e^- \to K^0_L K^0_S$ has been studied with the CMD-2 detector using about 950 events detected in the center-of-mass energy range from 1.05 to 1.38 GeV. The cross section exceeds the expectation based on the contributions of…

High Energy Physics - Experiment · Physics 2008-11-26 R. R. Akhmetshin

Possible studies at the first stage of the NICA collider operation with polarized and unpolarized proton and deuteron beams

This paper contains suggestions for experiments with usage of the Spin Physics Detector (SPD) at the first stage of the SPD NICA Programme developing at JINR. Double polarized pp-, dd- and pd- collisions at c.m.s. NN energies of 3.4-10 GeV,…

High Energy Physics - Phenomenology · Physics 2021-12-22 V. V. Abramov , A. Aleshko , V. A. Baskov , E. Boos , V. Bunichev , O. D. Dalkarov , R. El-Kholy , A. Galoyan , A. V. Guskov , V. T. Kim , E. Kokoulina , I. A. Koop , B. F. Kostenko , A. D. Kovalenko , V. P. Ladygin , A. B. Larionov , A. I. L'vov , A. I. Milstein , V. A. Nikitin , N. N. Nikolaev , A. S. Popov , V. V. Polyanskiy , J. -M. Richard , S. G. Salnikov , A. A. Shavrin , P. Yu. Shatunov , Yu. M. Shatunov , O. V. Selyugin , M. Strikman , E. Tomasi-Gustafsson , V. V. Uzhinsky , Yu. N. Uzikov , Q. Wang , Q. Zhao , A. V. Zelenov

Technical Design Report for the: PANDA Micro Vertex Detector

This document illustrates the technical layout and the expected performance of the Micro Vertex Detector (MVD) of the PANDA experiment. The MVD will detect charged particles as close as possible to the interaction zone. Design criteria and…

Instrumentation and Detectors · Physics 2012-08-13 PANDA Collaboration , W. Erni , I. Keshelashvili , B. Krusche , M. Steinacher , Y. Heng , Z. Liu , H. Liu , X. Shen , Q. Wang , H. Xu , M. Albrecht , J. Becker , K. Eickel , F. Feldbauer , M. Fink , P. Friedel , F. H. Heinsius , T. Held , H. Koch , B. Kopf , M. Leyhe , C. Motzko , M. Pelizäus , J. Pychy , B. Roth , T. Schröder , J. Schulze , M. Steinke , T. Trifterer , U. Wiedner , J. Zhong , R. Beck , M. Becker , S. Bianco , K. -Th. Brinkmann , C. Hammann , F. Hinterberger , R. Jäkel , D. Kaiser , R. Kliemt , K. Koop , C. Schmidt , R. Schnell , U. Thoma , P. Vlasov , C. Wendel , A. Winnebeck , Th. Würschig , H. -G. Zaunick , A. Bianconi , M. Bragadireanu , M. Caprini , M. Ciubancan , D. Pantea , P. -D Tarta , M. De Napoli , F. Giacoppo , E. Rapisarda , C. Sfienti , T. Fiutowski , N. Idzik , B. Mindur , D. Przyborowski , K. Swientek , E. Bialkowski , A. Budzanowski , B. Czech , S. Kliczewski , A. Kozela , P. Kulessa , P. Lebiedowicz , K. Malgorzata , K. Pysz , W. Schäfer , R. Siudak , A. Szczurek , P. Brandys , T. Czyzewski , W. Czyzycki , M. Domagala , M. Hawryluk , G. Filo , D. Kwiatkowski , E. Lisowski , F. Lisowski , W. Bardan , D. Gil , B. Kamys , St. Kistryn , K. Korcyl , W. Krzemieñ , A. Magiera , P. Moskal , Z. Rudy , P. Salabura , J. Smyrski , A. Wroñska , M. Al-Turany , R. Arora , I. Augustin , H. Deppe , D. Dutta , H. Flemming , K. Götzen , G. Hohler , R. Karabowicz , D. Lehmann , B. Lewandowski , J. Lühning , F. Maas , H. Orth , K. Peters , T. Saito , G. Schepers , C. J. Schmidt , L. Schmitt , C. Schwarz , J. Schwiening , B. Voss , P. Wieczorek , A. Wilms , V. M. Abazov , G. D. Alexeev , V. A. Arefiev , V. I. Astakhov , M. Yu. Barabanov , B. V. Batyunya , Yu. I. Davydov , V. Kh. Dodokhov , A. A. Efremov , A. G. Fedunov , A. A. Feshchenko , A. S. Galoyan , S. Grigoryan , A. Karmokov , E. K. Koshurnikov , V. I. Lobanov , Yu. Yu. Lobanov , A. F. Makarov , L. V. Malinina , V. L. Malyshev , G. A. Mustafaev , A. G. Olshevski , M. A. Pasyuk , E. A. Perevalova , A. A. Piskun , T. A. Pocheptsov , G. Pontecorvo , V. K. Rodionov , Yu. N. Rogov , R. A. Salmin , A. G. Samartsev , M. G. Sapozhnikov , G. S. Shabratova , A. N. Skachkova , N. B. Skachkov , E. A. Strokovsky , M. K. Suleimanov , R. Sh. Teshev , V. V. Tokmenin , V. V. Uzhinsky , A. S. Vodopyanov , S. A. Zaporozhets , N. I. Zhuravlev , A. G. Zorin , D. Branford , D. Glazier , D. Watts , P. Woods , A. Britting , W. Eyrich , A. Lehmann , F. Uhlig , S. Dobbs , Z. Metreveli , K. Seth , B. Tann , A. Tomaradze , D. Bettoni , V. Carassiti , P. Dalpiaz , A. Drago , E. Fioravanti , I. Garzia , M. Negrini , M. Savriè , G. Stancari , B. Dulach , P. Gianotti , C. Guaraldo , V. Lucherini , E. Pace , A. Bersani , M. Macri , M. Marinelli , R. F. Parodi , V. Dormenev , P. Drexler , M. Düren , T. Eisner , K. Foehl , A. Hayrapetyan , P. Koch , B. Krïoch , W. Kühn , S. Lange , Y. Liang , M. Liu , O. Merle , V. Metag , M. Moritz , M. Nanova , R. Novotny , B. Spruck , H. Stenzel , C. Strackbein , M. Thiel , Q. Wang , T. Clarkson , C. Euan , G. Hill , M. Hoek , D. Ireland , R. Kaiser , T. Keri , I. Lehmann , K. Livingston , P. Lumsden , D. MacGregor , B. McKinnon , R. Montgomery , M. Murray , D. Protopopescu , G. Rosner , B. Seitz , G. Yang , M. Babai , A. K. Biegun , A. Glazenborg-Kluttig , E. Guliyev , V. S. Jothi , M. Kavatsyuk , P. Lemmens , H. Löhner , J. Messchendorp , T. Poelman , H. Smit , J. C. van der Weele , H. Sohlbach , M. Büscher , R. Dosdall , R. Dzhygadlo , S. Esch , A. Gillitzer , F. Goldenbaum , D. Grunwald , V. Jha , G. Kemmerling , H. Kleines , A. Lehrach , R. Maier , M. Mertens , H. Ohm , D. L. Pohl , D. Prasuhn , T. Randriamalala , J. Ritman , M. Roeder , G. Sterzenbach , T. Stockmanns , P. Wintz , P. Wüstner , H. Xu , J. Kisiel , S. Li , Z. Li , Z. Sun , H. Xu , K. Fissum , K. Hansen , L. Isaksson , M. Lundin , B. Schröder , P. Achenbach , A. Denig , M. Distler , M. Fritsch , D. Kangh , A. Karavdina , W. Lauth , M. Michel , M. C. Mora Espi , J. Pochodzalla , S. Sanchez , A. Sanchez-Lorente , C. Sfienti , T. Weber , V. I. Dormenev , A. A. Fedorov , M. V. Korzhik , O. V. Missevitch , V. Balanutsa , V. Chernetsky , A. Demekhin , A. Dolgolenko , P. Fedorets , A. Gerasimov , V. Goryachev , A. Boukharov , O. Malyshev , I. Marishev , A. Semenov , R. Varma , B. Ketzer , I. Konorov , A. Mann , S. Neubert , S. Paul , M. Vandenbroucke , Q. Zhang , A. Khoukaz , T. Rausmann , A. Täschner , J. Wessels , E. Baldin , K. Kotov , S. Peleganchuk , Yu. Tikhonov , T. Hennino , M. Imre , R. Kunne , C. Le Galliard , J. P. Le Normand , D. Marchand , A. Maroni , S. Ong , J. Pouthas , B. Ramstein , P. Rosier , M. Sudol , C. Theneau , E. Tomasi-Gustafsson , J. Van de Wiele , T. Zerguerras , G. Boca , A. Braghieri , S. Costanza , A. Fontana , P. Genova , L. Lavezzi , P. Montagna , A. Rotondi , V. Buda , V. V. Abramov , A. M. Davidenko , A. A. Derevschikov , Y. M. Goncharenko , V. N. Grishin , V. A. Kachanov , D. A. Konstantinov , V. A. Kormilitsin , Y. A. Matulenko , Y. M. Melnik , A. P. Meschanin , N. G. Minaev , V. V. Mochalov , D. A. Morozov , L. V. Nogach , S. B. Nurushev , A. V. Ryazantsev , P. A. Semenov , L. F. Soloviev , A. V. Uzunian , A. N. Vasiliev , A. E. Yakutin , S. Belostotski , G. Gavrilov , A. Itzotov , A. Kisselev , P. Kravchenko , S. Manaenkov , O. Miklukho , Y. Naryshkin , D. Veretennikov , V. Vikhrov , A. Zhadanov , T. Bäck , B. Cederwall , C. Bargholtz , L. Gerén , P. E. Tegnér , P. Thørngren , K. M. von Würtemberg , L. Fava , D. Alberto , A. Amoroso , M. P. Bussa , L. Busso , F. De Mori , M. Destefanis , L. Ferrero , M. Greco , T. Kugathasan , M. Maggiora , S. Marcello , S. Sosio , S. Spataro , D. Calvo , S. Coli , P. De Remigis , A. Filippi , G. Giraudo , S. Lusso , G. Mazza , M. Mignone , A. Rivetti , R. Wheadon , L. Zotti , O. Morra , F. Iazzi , A. Lavagno , P. Quarati , K. Szymanska , R. Birsa , F. Bradamante , A. Bressan , A. Martin , H. Clement , B. Galnander , H. Calén , K. Fransson , T. Johansson , A. Kupsc , P. Marciniewski , E. Thomé , M. Wolke , J. Zlomanczuk , J. Díaz , A. Ortiz , P. Buda , K. Dmowski , R. Korzeniewski , D. Przemyslaw , B. Slowinski , S. Borsuk , A. Chlopik , Z. Guzik , J. Kopec , T. Kozlowski , D. Melnychuk , M. Plominski , J. Szewinski , K. Traczyk , B. Zwieglinski , P. Bühler , A. Gruber , P. Kienle , J. Marton , E. Widmann , J. Zmeskal

Search of Stop, Sbottom, and Stau at an $e^+e^-$ Linear Collider with $\sqrt{s}$ = 0.5 - 2 TeV

We discuss pair production and decays of stops, sbottoms, and staus in $e^+e^-$ annihilation in the energy range $\sqrt{s}$ = 500 GeV to 2 TeV. We present numerical predictions within the Minimal Supersymmetric Standard Model for cross…

High Energy Physics - Phenomenology · Physics 2007-05-23 A. Bartl , H. Eberl , S. Kraml , W. Majerotto , W. Porod , A. Sopczak

Two-Proton Correlations near Midrapidity in p+Pb and S+Pb Collisions at the CERN SPS

Correlations of two protons emitted near midrapidity in p+Pb collisions at 450 GeV/c and S+Pb collisions at 200A GeV/c are presented, as measured by the NA44 Experiment. The correlation effect, which arises as a result of final state…

Nuclear Experiment · Physics 2015-06-26 NA44 Collaboration , H. Boggild et al

Hunting for a 17 MeV particle coupled to electrons

We discuss a set of precision observables that can probe the existence of a light particle $X$ coupled to electrons in the mass range of 1-100 MeV. As a case study, we consider the recent excess of $e^+e^-$ final-state events at $\sqrt{s} =…

High Energy Physics - Phenomenology · Physics 2025-10-31 Luca Di Luzio , Paride Paradisi , Nudzeim Selimovic

More on the Interaction Region of PEP-N

The PEP-N project consists of a small, very low-energy e- storage ring (VLER) located in one of the interaction-straight regions of PEP-II. The small ring is brought into collision with the low-energy (3.1 GeV) e+ beam (LER). The…

High Energy Physics - Phenomenology · Physics 2007-05-23 M. Sullivan

The Silicon Vertex Detector of the Belle II Experiment

In 2019 the Belle II experiment started data taking at the asymmetric SuperKEKB collider (KEK, Japan) operating at the Y(4S) resonance. Belle II will search for new physics beyond the Standard Model by collecting an integrated luminosity of…

Instrumentation and Detectors · Physics 2022-09-07 G. Dujany , K. Adamczyk , L. Aggarwal , H. Aihara , T. Aziz , S. Bacher , S. Bahinipati , G. Batignani , J. Baudot , P. K. Behera , S. Bettarini , T. Bilka , A. Bozek , F. Buchsteiner , G. Casarosa , L. Corona , T. Czank , S. B. Das , C. Finck , F. Forti , M. Friedl , A. Gabrielli , E. Ganiev , B. Gobbo , S. Halder , K. Hara , S. Hazra , T. Higuchi , C. Irmler , A. Ishikawa , H. B. Jeon , Y. Jin , C. Joo , M. Kaleta , A. B. Kaliyar , J. Kandra , K. H. Kang , P. Kapusta , P. Kodyš , T. Kohriki , M. Kumar , R. Kumar , C. La Licata , K. Lalwani , R. Leboucher , S. C. Lee , J. Libby , L. Martel , L. Massaccesi , S. N. Mayekar , G. B. Mohanty , T. Morii , K. R. Nakamura , Z. Natkaniec , Y. Onuki , W. Ostrowicz , A. Paladino , E. Paoloni , H. Park , L. Polat , K. K. Rao , I. Ripp-Baudot , G. Rizzo , D. Sahoo , C. Schwanda , J. Serrano , J. Suzuki , S. Tanaka , H. Tanigawa , R. Thalmeier , R. Tiwari , T. Tsuboyama , Y. Uematsu , O. Verbycka , L. Vitale , K. Wan , Z. Wang , J. Webb , J. Wiechczynski , H. Yin , L. Zani

Charged Particle Momentum Spectra in e+e- annihilation at sqrt(s) = 192-209 GeV

Charged particle momentum distributions are studied in the reaction e+e- -> hadrons, using data collected with the OPAL detector at centre-of-mass energies from 192 GeV to 209 GeV. The data correspond to an average centre-of- mass energy of…

High Energy Physics - Experiment · Physics 2008-12-18 The OPAL collaboration , G. Abbiendi

Measurement of p + d -> 3He + eta in S(11) Resonance

We have measured the reaction p + d -> 3He + eta at a proton beam energy of 980 MeV, which is 88.5 MeV above threshold using the new ``germanium wall'' detector system. A missing--mass resolution of the detector system of 2.6% was achieved.…

Nuclear Experiment · Physics 2019-08-17 M. Betigeri , J. Bojowald , A. Budzanowski , A. Chatterjee , M. Drochner , J. Ernst , S. Foertsch , L. Freindl , D. Frekers , W. Garske , K. Grewer , A. Hamacher , S. Igel , J. Ilieva , R. Jahn , L. Jarczyk , G. Kemmerling , K. Kilian , S. Kliczewski , W. Klimala , D. Kolev , T. Kutsarova , J. Lieb , G. Lippert , H. Machner , A. Magiera , H. Nann , L. Pentchev , H. S. Plendl , D. Protic , B. Razen , P. von Rossen , B. R. Roy , R. Siudak , J. Smyrski , A. Strzalkowski , R. Tsenov , P. A. Zolnierczuk , K. Zwoll

Search for scalar leptons in e+e- collisions at centre-of-mass energies up to 209GeV

A search for selectron, smuon and stau pair production is performed with the data collected by the ALEPH detector at LEP at centre-of-mass energies up to 209 GeV. The numbers of candidate events are consistent with the background predicted…

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

Backgrounds for Fast Simulation $\mathbf{e^+ e^-}$ Collider Studies at $\mathbf{\sqrt{s}=91,250,350,500}$ GeV

Various proposals for a new $e^+ e^-$ collider operating below 1 TeV are now under consideration by the worlwide High Energy Physics community. Among these are the International Linear Collider and the Circular Electron Positron Collider.…

High Energy Physics - Phenomenology · Physics 2017-06-30 C. T. Potter

Evolution of the decay mechanisms in central collisions of $Xe$ + $Sn$ from $E/A$ = 8 to 29 $MeV$

Collisions of Xe+Sn at beam energies of $E/A$ = 8 to 29 $MeV$ and leading to fusion-like heavy residues are studied using the $4\pi$ INDRA multidetector. The fusion cross section was measured and shows a maximum at $E/A$ = 18-20 $MeV$. A…

Nuclear Experiment · Physics 2015-06-11 A. Chbihi , L. Manduci , J. Moisan , E. Bonnet , J. D. Frankland , R. Roy , G. Verde

Polarimeters and Energy Spectrometers for the ILC Beam Delivery System

Any future high energy e+e- linear collider aims at precision measurements of Standard Model quantities as well as of new, not yet discovered phenomena. In order to pursue this physics programme, excellent detectors at the interaction…

Instrumentation and Detectors · Physics 2009-11-13 S. Boogert , A. F. Hartin , M. Hildreth , D. Käfer , J. List , T. Maruyama , K. Mönig , K. C. Moffeit , G. Moortgat-Pick , S. Riemann , H. J. Schreiber , P. Schüler , E. Torrence , M. Woods