V
Vadim Baru
Researcher at Kurchatov Institute
Publications - 121
Citations - 3154
Vadim Baru is an academic researcher from Kurchatov Institute. The author has contributed to research in topics: Pion & Nucleon. The author has an hindex of 30, co-authored 117 publications receiving 2652 citations. Previous affiliations of Vadim Baru include Forschungszentrum Jülich & Institute on Taxation and Economic Policy.
Papers
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Journal ArticleDOI
Evidence that the a0(980) and f0(980) are not elementary particles
Vadim Baru,Johann Haidenbauer,Christoph Hanhart,Yu. S. Kalashnikova,Alexander Evgenyevich Kudryavtsev +4 more
TL;DR: In this article, the authors generalize a model-independent approach of Weinberg to the case of unstable particles and apply it to the a 0 (980) and f 0(980) resonances and address the question whether these particles are predominantly genuine, confined quark states or governed by mesonic components.
Journal ArticleDOI
Abashian-Booth-Crowe Effect in Basic Double-Pionic Fusion: A New Resonance?
Patrik Adlarson,C. Adolph,W. Augustyniak,Vadim Baru,M. Bashkanov,Tomasz Bednarski,F. S. Bergmann,M. Berłowski,Himani Bhatt,K.-T. Brinkmann,M. Buescher,Hans Calén,H. Clement,D. Coderre,Eryk Czerwiński,E. Doroshkevich,C. Ekström,R. Engels,W. Erven,W. Eyrich,P. Fedorets,K. Foehl,Kjell Fransson,Frank Goldenbaum,P. Goslawski,K. Grigoryev,V. Grishina,Carl-Oscar Gullström,J. Hampe,Christoph Hanhart,Lena Heijkenskjöld,V. Hejny,F. Hinterberger,M. Hodana,Bo Höistad,Marek Jacewicz,Michał Janusz,A. Jany,Benedykt R. Jany,L. Jarczyk,Tord Johansson,B. Kamys,Günter Kemmerling,O. Khakimova,A. Khoukaz,Stanisław Kistryn,J. Klaja,Harald Kleines,B. Kłos,F. Kren,Wojciech Krzemien,P. Kulessa,Sven Kullander,Andrzej Kupsc,K. Lalwani,B. Lorentz,A. Magiera,R. Maier,Pavel Marciniewski,B. Mariański,M. Mikirtychiants,Paweł Moskal,H. P. Morsch,Basanta Kumar Nandi,Szymon Niedzwiecki,H. Ohm,Annika Passfeld,C. Pauly,E. Perez del Rio,Y. Petukhov,N.M. Piskunov,Pawel Plucinski,P. Podkopał,A. Povtoreyko,D. Prasuhn,A. Pricking,K. Pysz,T. Rausmann,C. F. Redmer,James Ritman,Ankhi Roy,Roger Ruber,Zbigniew Rudy,S. Sawant,S. Schadmand,Alexander Schmidt,W. Schroeder,T. Sefzick,V. Serdyuk,N. Shah,M. Siemaszko,R. Siudak,T. Skorodko,Magdalena Skurzok,Jerzy Smyrski,V. Sopov,Rolf Stassen,J. Stepaniak,G. Sterzenbach,Hans Stockhorst,H. Stroeher,Antoni Szczurek,A. Taeschner,T. Tolba,A. Trzciński,R. Varma,P. Vlasov,G. J. Wagner,W. Węglorz,A. Winnemoeller,Andreas Wirzba,M. Wolke,Aleksandra Wrońska,P. Wuestner,P. Wurm,X. Yuan,L. Yurev,J. Zabierowski,C. Zheng,Marcin Zieliński,W. Zipper,Jozef Zlomanczuk,P. Zupranski +122 more
TL;DR: An exclusive and kinematically complete high-statistics measurement of the basic double-pionic fusion reaction pn→dπ( 0)π(0) over the full energy region of the ABC effect reveals a pronounced low-mass enhancement in the ππ-invariant mass spectrum.
Journal ArticleDOI
Precision calculation of threshold π−d scattering, πN scattering lengths, and the GMO sum rule
Vadim Baru,Vadim Baru,Christoph Hanhart,M. Hoferichter,M. Hoferichter,Bastian Kubis,Andreas Nogga,Daniel R. Phillips,Daniel R. Phillips +8 more
TL;DR: Baru et al. as mentioned in this paper used chiral perturbation theory (ChPT) to calculate the π − d scattering length with an accuracy of a few percent, including isospin-violating corrections in both the two and three-body sectors.
Posted Content
Antiproton--Proton Scattering Experiments with Polarization
Vincenzo Barone,Tariel Sakhelashvili,N. H. Buttimore,Albert Avetisyan,Mikhail Ukhanov,Frank Rathmann,Andreas Metz,Simonetta Liuti,P. Thörngren-Engblom,Philip G. Ratcliffe,Vladimir Komarov,Alexander Sibirtsev,Marco Mirazita,Sergey Merzliakov,Tom Wise,Vera Grishina,Witold Augustyniak,Andrzej Trzcinski,Mikhail Strikhanov,Mikhail Zavertiaev,Valeria Muccifora,Anatoly Sidorin,Ferretti-Dalpiaz,Vladimir Kurbatov,Alexander Vassiliev,Mauro Anselmino,B. Lorentz,Sergey Dymov,Heiko Rohdjess,Yun-xiu Ye,Yuri Uzikov,Mikhail Runtzo,Vladimir Leontiev,Anton Jgoun,Frank Hinterberger,Leonid Kondratyuk,K. Rith,Ji Shen,Michelle Stancari,P. Kravtsov,Ulf-G. Meissner,Peter Schweitzer,Dirk Ryckbosch,Boris Chujko,Ralf Engels,Jozef Urban,Christian Wiedner,Oleg Ivanov,Nikolai Zhuravlev,Garry Elbakyan,Natela Kadagidze,Igor A. Savin,Claudio Corianò,Mariaelena Boglione,Erhard Steffens,Wolfgang Eyrich,Werner Vogelsang,Patrizia Rossi,Gleb Meshcheryakov,Kirill Grigoriev,Eduard Avetisyan,Alexander Kudriavtsev,Aleksei Bogdanov,Irakli Keshelashvili,Binur Shaikhatdenov,Alexander Volkov,Robert Avagyan,Marco Capiluppi,Gennady Yarygin,Mikheil Nioradze,Hrachya Marukyan,Victor Krivokhizhin,Luciano Pappalardo,Aleksey Prudkoglyad,Paul-Dieter Eversheim,Ralf Gebel,Sergey Mikirtytchiants,Umberto D'Alesio,Oleg Shevchenko,Alexander Nagaytsev,Enzo De Sanctis,Evgeny Syresin,Giulio Stancari,Zaven Hakopov,Norayr Akopov,Ashot Gasparyan,Sargis Taroian,Yuri Kharlov,N.L. Lomidze,Oleg Teryaev,Nikolai Belikov,Valeri Serdjuk,George Tsirekidze,Hellmut Seyfarth,Yuri Shatunov,Sigfried Martin,Alexander Bagulya,M. Contalbrigo,Johann Haidenbauer,Viktor Medvedev,Francesca Giordano,Bernhard Krauss,A. Fantoni,Andro Kacharava,Delia Hasch,Alexei Prokudin,Jens Bisplinghoff,Maxim Mikirtytchiants,Oleg Grebenyuk,Ralf Schleichert,Dusan Bruncko,Ralf Seidel,Andrey Zhdanov,Dieter Prasuhn,Anatoli Mysnik,Federico Ronchetti,Alessandro Drago,Phil Tait,Sandibek Nurushev,Albert Lehmann,Jan Musinsky,Bernard Pire,Wen-gan Ma,Christoph Hanhart,Vladislav Korotkov,M. D. Tabidze,Vladimir Peshekhonov,Anatoly Efremov,Evgeni Devitsin,Yuri Naryshkin,Alexander Smirnow,Klaus Goeke,Michael Hartmann,Bo-Qiang Ma,Oleg Miklukho,Pavel Semenov,Igor Trekov,Pasquale Di Nezz,M. Statera,Leri Kurdadze,Ze-Jie Yin,Anatoly Kulikov,Nikolai N. Nikolaev,Christoph Montag,Anton Izotov,David Chiladze,Francesco Murgia,Sergey Troshin,Sergey Manaenkov,N. Bianchi,V. A. Okorokov,Hai-jiang Lu,C. Hadjidakis,Olaf Felden,Vadim Baru,Jozef Ferencei,Andreas Lehrach,Sergey Barsov,Stanislav Belostotski,Bohdan Marianski,Davide Reggiani,H. Ströher,Valentin Kozlov,Guiseppe Ciullo,G.G. Macharashvili,Adel Terkulov,S.V. Trusov,Marco Guzzi,Badri Chiladze,Sergey Yaschenko,Yong-min Zhang,Siegfried Krewald,Friedrich Stinzing,Pawel Zupranski,Alexander Machavariani,Paolo Lenisa,L. Szymanowski,Yi Jiang,Igor Meshkov +178 more
TL;DR: In this paper, the authors describe the physics case of the PAX experiment using polarized antiprotons, which has recently been proposed for the new Facility for Antiprotons and Ions Research (FAIR) at GSI--Darmstadt.
Journal ArticleDOI
Precision calculation of the π−d scattering length and its impact on threshold πN scattering
Vadim Baru,Christoph Hanhart,Martin Hoferichter,Bastian Kubis,Andreas Nogga,Daniel R. Phillips,Daniel R. Phillips +6 more
TL;DR: In this article, the isoscalar and isovector pion-nucleon scattering lengths were extracted from pionic deuterium and pionic hydrogen atoms using chiral perturbation theory.