Zobrazeno 1 - 10 of 163 pro vyhledávání: '"Rolf Ent"'
2
Deep Exclusive Electroproduction of π0 at High Q2 in the Quark Valence Regime
Autor: N. H. Saylor, D. Bulumulla, Wouter Deconinck, E. Pooser, L. Ye, B. Crowe, Weidong Li, B. P. Quinn, Y. Huang, Douglas Higinbotham, E. Fuchey, C. Ayerbe Gayoso, Y. Zhao, S. A. Wood, M. K. Jones, Darko Androić, Jie Liu, A. J. Sarty, Z. Ye, K. Hamilton, E. McClellan, M. E. Christy, A. Liyanage, J. Bane, F. Georges, O. F. Obretch, C. Gal, S. F. Ali, Bogdan Wojtsekhowski, P. M. King, C. Palatchi, F. Hauenstein, J. Roche, T. Averett, P. E. Reimer, J. P. Chen, G. M. Urciuoli, Franco Meddi, M. H. Shabestari, C. Fanelli, K. A. Aniol, R. I. Pomatsalyuk, B. Aljawrneh, Shams Rahman, C. E. Hyde, R. Beminiwattha, X. Yan, Andrew Puckett, E. Voutier, E. Cisbani, S. J. Nazeer, Chunhui Chen, C. Desnault, M. Carmignotto, O. Glamazdin, J. Castellano, Z. Ahmed, L. Ou, F. De Persio, Olfred Hansen, S. Allison, J. R. M. Annand, Simon Širca, T. Gautam, D. Nguyen, B. Sawatzky, G. M. Huber, S. Danagoulian, J. C. Cornejo, Tanja Horn, C. M. Jen, F. Tortorici, T. Su, S. Alsalmi, Yicheng Wang, G. Hamad, B. Duran, Kalyan Allada, Maxime Defurne, R. Michaels, Hongjun Liu, D. Gaskell, Juliette Mammei, David Hamilton, Pete Markowitz, L. A. Thorne, E. J. Brash, V. M. Gray, C. Munoz Camacho, D. Adikaram, T. W. Danley, Y. Tian, K. Park, Ping Zhu, L. S. Myers, M. N. H. Rashad, Rolf Ent, R. A. Montgomery, D. Biswas, S. Malace, W. Henry, A. Sun, M. Dlamini, H. Atac, N. Israel, R. Trotta, X. Bai, V. Bellini, N. Ton, R. Spies, Alexandre Camsonne, A. Stefanko, C. Gu, K. Bartlett, K. Jin, B. A. Clary, Kondo Gnanvo, M. Nycz, T. Holmstrom, P.-J. Lin, Shanfeng Li, C. Yero, T. Hague, Taya Chetry, Jie Zhang, J. Bericic, J. Campbell, A. Mkrtchyan, Nikos Sparveris, K. Mesik, I. Sapkota, Vladimir Nelyubin, A. Shahinyan, N. Compton, D. Di, Eliahu Cohen, S. Sooriyaarachchilage, Cynthia Keppel, H. S. Ko, A. Kabir, V. A. Punjabi, D. G. Meekins, S. Barcus, V. Khachatryan, G. B. Franklin, P. Nadel-Turonski, N. Nuruzzaman, Chao Peng, G. R. Smith, H. F. Ibrahim, B. Karki, M. Duer, H. Albataineh, A. Subedi, S. Park, B. Schmookler, B. Pandey, Vincent Sulkosky, J. A. Magee, B. Waidyawansa, S. Covrig Dusa
Publikováno v: Physical Review Letters. 127
We report measurements of the exclusive neutral pion electroproduction cross section off protons at large values of $x_B$ (0.36, 0.48 and 0.60) and $Q^2$ (3.1 to 8.4 GeV$^2$) obtained from Jefferson Lab Hall A experiment E12-06-014. The corresponding
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::379cc2ac1fb84f3435a2698b12929317
https://doi.org/10.1103/physrevlett.127.152301
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3
Revealing the structure of light pseudoscalar mesons at the electron–ion collider
Autor: Lei Chang, Berdnikov, David G. Richards, Richard Trotta, Ian L. Pegg, G. M. Huber, Tobias Frederico, P. E. Reimer, G. Salmè, R. A. Montgomery, D. Romanov, A. S. Tadepalli, C. E. Keppel, Patrick Barry, Nobuo Sato, J. Arrington, C. Ayerbe Gayoso, S. Kay, M. Ding, T. J. Hobbs, Khépani Raya, Jorge Segovia, Craig D. Roberts, Daniele Binosi, C. Mezrag, Yulia Furletova, P. Stepanov, Jose Rodríguez-Quintero, H-W Lin, Tanja Horn, Markus Diefenthaler, Rolf Ent
Publikováno v: Journal of Physics G Nuclear and Particle Physics, vol 48, iss 7
J.Phys.G
J.Phys.G, 2021, 48 (7), pp.075106. ⟨10.1088/1361-6471/abf5c3⟩
Journal of Physics G: Nuclear and Particle Physics, vol 48, iss 7
How the bulk of the Universe's visible mass emerges and how it is manifest in the existence and properties of hadrons are profound questions that probe into the heart of strongly interacting matter. Paradoxically, the lightest pseudoscalar mesons app
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6555d121c138ba48c2d69e20475a0a80
https://escholarship.org/uc/item/7vb920ch
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4
Technical supplement to 'Polarization transfer observables in elastic electron-proton scattering at Q2=2.5,5.2,6.8 and 8.5GeV2'
Autor: H. C. Fenker, Michael Kohl, S. Nedev, P. Carter, S. Covrig, Rolf Ent, A. Shahinyan, Joerg Reinhold, S. Dhamija, Y. Prok, X. Zhang, Bi-Tao Hu, L. Bimbot, H. Baghdasaryan, P. E. Reimer, V. Kravtsov, Salvatore Frullani, William Bertozzi, W. Luo, Franco Garibaldi, S. Širca, Lubomir Pentchev, G. M. Huber, Nuruzzaman, A. Mkrtchyan, L. Solovyev, R. Subedi, David Hamilton, Yu.V. Zanevsky, V. Mamyan, Z. Ye, D. J. Margaziotis, Y. Zhang, M. H. Shabestari, Bogdan Wojtsekhowski, C. F. Perdrisat, G. J. Kumbartzki, Ronald Ransome, M. Khandaker, G. Mbianda, H. Mkrtchyan, J. C. Cornejo, M. E. Christy, P. Bosted, A. Ahmidouch, Y. Goncharenko, C. E. Keppel, I. Sitnik, D. S. Razin, Dipangkar Dutta, V. A. Punjabi, Donal Day, Andrey Vasiliev, A. Marsh, D. G. Meekins, Emil Frlez, E. Piasetzky, W. U. Boeglin, A. Asaturyan, J. Arrington, J. Mulholland, I. Albayrak, L. Zhu, O. Moreno, P. Solvignon, K. Hafidi, O. Rondon, S. Danagoulian, B. Moffit, P. M. King, W. Hinton, M. Meziane, S. A. Wood, M. Veilleux, J. Huang, G. R. Smith, E. Tomasi-Gustafsson, Shalev Gilad, K. A. Aniol, Y. Li, T. Horn, L. Smykov, S. P. Chernenko, C. Butuceanu, James A. Miller, Amrendra Narayan, D. Gaskell, Douglas Higinbotham, M. K. Jones, N. M. Piskunov, E. Jensen, James Maxwell, W. Pierce, Fatiha Benmokhtar, X. Zheng, Andrew Puckett, Y. Matulenko, Ronald Gilman, F. R. Wesselmann, Andrei Afanasev, A. Davidenko, Di. Kirillov, Yu.M. Mel'nik, A. Daniel, E. J. Brash, K. Shestermanov
Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 910:54-78
Author(s): Puckett, AJR; Brash, EJ; Jones, MK; Luo, W; Meziane, M; Pentchev, L; Perdrisat, CF; Punjabi, V; Wesselmann, FR; Afanasev, A; Ahmidouch, A; Albayrak, I; Aniol, KA; Arrington, J; Asaturyan, A; Baghdasaryan, H; Benmokhtar, F; Bertozzi, W; Bim
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0328c43ecb2ec7d7900c483dc8c70dc4
https://doi.org/10.1016/j.nima.2018.09.022
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6
Ruling out Color Transparency in Quasielastic C12(e,e′p) up to Q2 of 14.2 (GeV/c)2
Autor: E. R. Kinney, M. L. Kabir, A. Mkrtchyan, P. M. King, S Basnet, Z. Ahmed, Markus Diefenthaler, R. Michaels, J Matter, H. Chen, Joerg Reinhold, N. Santiesteban, S. A. Wood, S. Covrig, Dipangkar Dutta, E. Pooser, S. Park, Rolf Ent, Aditya R. Khanal, D. Abrams, B. Aljawrneh, D. J. Mack, S. Malace, F A Gonzalez, G. R. Smith, R Trotta, A Bandari, G. M. Huber, H. Mkrtchyan, A. Sun, J. O. Hansen, D. Nguyen, G. Niculescu, S. Alsalmi, Whitney Armstrong, R Ambrose, B. Pandey, Shanfeng Li, E. J. Brash, W. B. Li, R Evans, H. C. Fenker, E. Fuchey, A. Karki, S. Nanda, B. Sawatzky, Cynthia Keppel, V. V. Berdnikov, P. Bosted, H. Bhatt, A. Liyanage, Moran Chen, J. A. Dunne, Darko Androić, H. Szumila-Vance, Michael Kohl, F. Hauenstein, B. Duran, N. Lashley-Colthirst, I. Niculescu, N. Fomin, V. Tadevosyan, Tanja Horn, D. G. Meekins, W. U. Boeglin, T. Gautam, E. Christy, K. Craycraft, S. Joosten, C. Yero, A V Hernandez, Donal Day, A. Asaturyan, J. P. Chen, C. Ayerbe Gayoso, Pete Markowitz, Nuruzzaman, J Zhang, S. Danagoulian, H. S. Ko, S. J. Nazeer, D. Gaskell, M. K. Jones, D. Bhetuwal, K Assumin-Gyimah, M. Dlamini, D. Biswas, M Rehfuss, Andrew Puckett, Masroor H. S. Bukhari
Publikováno v: Physical Review Letters. 126
Quasielastic C12(e,e′p) scattering was measured at spacelike 4-momentum transfer squared Q2=8, 9.4, 11.4, and 14.2 (GeV/c)2, the highest ever achieved to date. Nuclear transparency for this reaction was extracted by comparing the measured yield to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1425c2444b7eb5d9c0af90355230762f
https://doi.org/10.1103/physrevlett.126.082301
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7
An experimental program with high duty-cycle polarized and unpolarized positron beams at Jefferson Lab
Autor: Anthony W. Thomas, M. Battaglieri, R. De Vita, D. Marchand, Latifa Elouadrhiri, S. Habet, Hubert Spiesberger, P. Gueye, David Hamilton, Giovanni Salmè, A. Filippi, Pete Markowitz, D. Perera, G. Kalicy, M. Muhoza, N. Kalantarians, H. Atac, M. Khandaker, J. Xie, F. Sabatié, M. Mazouz, Ashot Gasparian, I.P. Fernando, V. Klimenko, T. A. Forest, D. McNulty, Z. E. Meziani, M. Boer, M. McCaughan, A. Asaturyan, J. P. Chen, V. Kozhuharov, S. Stepanyan, Simonetta Liuti, T. Patel, Alberto Accardi, M. Spata, Andrew Puckett, Andreas Metz, Salina Ali, V. Bellini, L. Barion, V. V. Berdnikov, Alexandre Camsonne, P. E. Reimer, M. Shabestari, P. Bisio, Simon Širca, T. Averett, J. Kim, Nikolaos Sparveris, M. Poelker, M. Spreafico, H. F. Ibrahim, Dipangkar Dutta, V. Bertone, Bogdan Wojtsekhowski, Ross Milner, H. Avakian, C. E. Hyde, P. M. King, Marc Vanderhaeghen, A. Somov, Yulia Furletova, Miha Mihovilovič, V. Tadevosyan, P. Sznajder, S. Migliorati, R. S. Beminiwattha, T. Chetry, M. Guidal, Olfred Hansen, T. Kutz, Z. W. Zhao, Barbara Pasquini, Eric Voutier, L. Lanza, M. J. Amaryan, J. R. M. Annand, Fatiha Benmokhtar, T. Gautam, H. Voskanyan, Richard Trotta, Ian L. Pegg, J. F. Owens, W. J. Briscoe, Jingyi Zhou, P. Valente, M. N. H. Rashad, Gordan Krnjaic, P. Lenisa, Elena Santopinto, Joseph Grames, M. Leali, S. Zhamkochyan, M. Caudron, Kai-Thomas Brinkmann, Elton Smith, L. Marsicano, Andrei Afanasev, Luciano Pappalardo, M. Carmignotto, Donal Day, L. Venturelli, Eugene Pasyuk, M. Ungaro, C. Peng, L. Causse, D. Hasell, G. Costantini, Douglas Higinbotham, N. D’Hose, J. Murphy, P. Chatagnon, R. Dupré, M. Bondì, Alexander Ilyichev, Matteo Rinaldi, P. Stoler, Brian Raue, G. N. Grauvogel, R. Santos Estrada, Kondo Gnanvo, K. Price, Q. Liu, S. Diehl, J. Nazeer, Y. G. Sharabian, X. Zheng, S. Niccolai, P. G. Blunden, J. Arrington, Riad Suleiman, J. Erler, S. Joosten, Andrea Bianconi, H.-S. Ko, P. L. Cole, Nilanga Liyanage, I. Albayrak, K. Joo, Jan C. Bernauer, F.-X. Girod, D. Gaskell, A. Kim, Juliette Mammei, A. Italiano, M. Hattawy, C. Ayerbe Gayoso, I. I. Strakovsky, M. Yurov, N. Randazzo, A. Deur, Wally Melnitchouk, H.-G. Zaunick, Michael Kohl, A. D'Angelo, E. Nardi, M. Paolone, C. Zorn, L. El Fassi, B. T. Kriesten, L. Darmé, M. Rathnayake, A. Shahinyan, Jie Zhang, Alessandro Rizzo, D. Flay, W. Xiong, H. Dutrieux, V. Sergeyeva, S. Zhang, E. R. Kinney, Hervé Moutarde, B. Dongwi, Axel Schmidt, Rolf Ent, S. Zhao, Volker D. Burkert, A. S. Tadepalli, A. S. Biselli, Tanja Horn, G. Niculescu, T. Cao, A. Celentano, P. Nadel-Turonski, Ethan Cline, J. Roche, B. Karky, M. Contalbrigo, H. Szumila-Vance, S. Fucini, O. Rondon-Aramayo, M. De Napoli, V. Mascagna, E. Fuchey, L. Cardman, G. Ciullo, Haiyan Gao, Cynthia Keppel, M. Ehrhart, A. Movsisyan, R. Novotny, A. Hobart, Sergio Scopetta, B. McKinnon, S. A. Wood, H. Mkrtchyan, M. Tiefenback, C. Munoz Camacho, Xinzhan Bai, R. Paremuzyan, B. Sawatzky, D. Sokhan, M. Suresh, Markus Diefenthaler, Z. Ye, Mauro Raggi, M. Kerver, Y. Roblin, A. Mkrtchyan, V. P. Kubarovsky, R. Capobianco, T. J. Hague, Dustin Keller, Sonny Mantry, Vladimir Khachatryan, Peter Schweitzer, Michael Wood, Maxime Defurne
Publikováno v: Eur.Phys.J.A
Eur.Phys.J.A, 2021, 57 (8), pp.261. ⟨10.1140/epja/s10050-021-00564-y⟩
Springer Berlin Heidelberg
Positron beams, both polarized and unpolarized, are identified as essential ingredients for the experimental programs at the next generation of lepton accelerators. In the context of the hadronic physics program at Jefferson Lab (JLab), positron beam
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c932c0a295db31fed14b3093695f869f
https://hal.archives-ouvertes.fr/hal-02917228
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8
Diquark correlations in hadron physics: Origin, impact and evidence
Autor: Bogdan Wojtsekhowski, Andrew Puckett, Y. Chen, C. Mezrag, M. Ding, G. D. Cates, P. Rossi, R. W. Gothe, M. A. Bedolla, Giovanni Salmè, S. N. Syritsyn, Jorge Segovia, Chen Chen, E. Tomasi-Gustafsson, William Brooks, Makoto Takizawa, Craig D. Roberts, M. Yu. Barabanov, A. Pilloni, Elena Santopinto, Jacopo Ferretti, Simonetta Liuti, Tanja Horn, E. Cisbani, Rolf Ent, P. Wein, Gernot Eichmann
Publikováno v: Prog.Part.Nucl.Phys.
Prog.Part.Nucl.Phys., 2021, 116, pp.103835. ⟨10.1016/j.ppnp.2020.103835⟩
The last decade has seen a marked shift in how the internal structure of hadrons is understood. Modern experimental facilities, new theoretical techniques for the continuum bound-state problem and progress with lattice-regularised QCD have provided s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccf782c7d699fc94260a5df6666efe98
http://hdl.handle.net/11570/3208758
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9
Deeply virtual Compton scattering using a positron beam in Hall-C at Jefferson Lab
Autor: Rolf Ent, M. Kerver, T. A. Forest, A. Mkrtchyan, M. J. Amaryan, P. Nadel-Turonski, Jie Zhang, M. McCaughan, V. V. Berdnikov, H. Rashad, J. Roche, Dustin Keller, A. Asaturyan, C. Munoz Camacho, K. Price, Donal Day, H.-S. Ko, B. McKinnon, S. A. Wood, I. Albayrak, V. Sergeyeva, A. Hobart, J. Murphy, S. Zhao, J. R. M. Annand, M. A. I. Fernando, Bogdan Wojtsekhowski, A. Somov, Tanja Horn, D. Marchand, S. Zhamkochyan, M. Defurne, H. Mkrtchyan, I. I. Strakovsky, S. Habet, V. Tadevosyan, R. Dupré, David Hamilton, Cynthia Keppel, R. Paremuzyan, H. Voskanyan, G. Kalicy, W. J. Briscoe, Dipangkar Dutta, P. Chatagnon, M. Caudron, S. Niccolai, V. Bellini, C. E. Hyde, Alexandre Camsonne, B. Sawatzky, Salina Ali, G. Niculescu, M. Ehrhart, Simon Širca, Eric Voutier, R. Rondon, E. R. Kinney, M. Muhoza, M. Guidal, P. Gueye, M. Mazouz, M. Carmignotto, Kai-Thomas Brinkmann, L. Causse, Carl Zorn, Andrei Afanasev, R. Novotny, S. Diehl, Richard Trotta, Ian L. Pegg, Joseph Grames, M. Boer, P. Markowitze
Publikováno v: Eur.Phys.J.A
Eur.Phys.J.A, 2021, 57 (10), pp.300. ⟨10.1140/epja/s10050-021-00581-x⟩
We propose to use the High Momentum Spectrometer of Hall C combined with the Neutral Particle Spectrometer (NPS) to perform high precision measurements of the Deeply Virtual Compton Scattering (DVCS) cross section using a beam of positrons. The combi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43ad3f051626ec37b1b952cf58a60b36
https://hal.archives-ouvertes.fr/hal-03243238
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10
Probing the Deuteron at Very Large Internal Momenta
Autor: Z. Ahmed, S. Joosten, A. Ahmidouch, T. Gautam, J Matter, E. J. Brash, D. Abrams, H. C. Fenker, P. M. King, M. L. Kabir, N Nuruzzaman, S. Malace, F A Gonzalez, S. A. Wood, C. F. Perdrisat, J. Bericic, S. Park, Markus Diefenthaler, V. V. Berdnikov, Dipangkar Dutta, D. Bhetuwal, N. Fomin, Joerg Reinhold, A V Hernandez, C. Ayerbe Gayoso, B. Aljawrneh, Moran Chen, E. R. Kinney, D. Nguyen, S. Alsalmi, M. E. Christy, Masroor H. S. Bukhari, P. Bosted, H. Bhatt, D. J. Mack, J. O. Hansen, A. Asaturyan, A. Karki, A. Sun, J. P. Chen, K. Craycraft, A Bandari, Donal Day, A. Mkrtchyan, C. Yero, V. Tadevosyan, G. R. Smith, S Basnet, Shanfeng Li, A. Liyanage, B. Pandey, S. Covrig, K Assumin-Gyimah, Aditya R. Khanal, Rolf Ent, F. Hauenstein, S. Danagoulian, M. K. Jones, Whitney Armstrong, R Ambrose, R Evans, H. Chen, R. Michaels, J Zhang, J. Bane, M. I. Niculescu, Tanja Horn, S. Nanda, B. Sawatzky, W. B. Li, W. U. Boeglin, D. Gaskell, E. Pooser, E. Fuchey, G. M. Huber, H. Szumila-Vance, B. Duran, H. Mkrtchyan, N. Lashley-Colthirst, G. Niculescu, Cynthia Keppel, J. A. Dunne, D. G. Meekins, D. Biswas, S. J. Nazeer, M Rehfuss, M. Dlamini
$^{2}\mathrm{H}(e,e'p)n$ cross sections have been measured at 4-momentum transfers of $Q^{2} = 4.5 \pm 0.5$ (GeV/c)$^{2}$ over a range of neutron recoil momenta, $p_{\mathrm{r}}$, reaching up to $\sim1.0$ GeV/c. The data were obtained at fixed neutro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d94605a75588ad677f72d6b94305dd0
http://arxiv.org/abs/2008.08058
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