NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = L.Pentchev Found 17 matches. 2023ST08 Phys.Rev. C 108, 015202 (2023) I.Strakovsky, W.J.Briscoe, E.Chudakov, I.Larin, L.Pentchev, A.Schmidt, R.L.Workman Plausibility of the LHCb Pc(4312)+ in the GlueX γp → J/γp total cross sections NUCLEAR REACTIONS 1H(γ, p), E=4.2-4.3 GeV; analyzed gluonic excitation (GlueX) experiment data on J/γp photoproduction; deduced resonance like structures. Fitting of the experimental σ with phenomenological formula using the Landau-Lifshitz normalization.
doi: 10.1103/PhysRevC.108.015202
2021PE05 Eur.Phys.J. A 57, 56 (2021) J/ψ-p scattering length from the total and differential photoproduction cross sections
doi: 10.1140/epja/s10050-021-00364-4
2020ST05 Phys.Rev. C 101, 042201 (2020) I.I.Strakovsky, D.Epifanov, L.Pentchev J/γ p scattering length from GlueX threshold measurements
doi: 10.1103/PhysRevC.101.042201
2020ST07 Phys.Rev. C 101, 045201 (2020) I.I.Strakovsky, L.Pentchev, A.I.Titov Comparative analysis of wp, φp, and J/γp scattering lengths from A2, CLAS, and GlueX threshold measurements NUCLEAR REACTIONS 1H(γ, X), E=1673.1-2216.7 MeV; analyzed differential σ(E, θ) data from CLAS experiment at Jefferson Laboratory within the vector-meson dominance (VMD) model; deduced total σ(E), and φp scattering lengths. Comparison with results of other experimental data.
doi: 10.1103/PhysRevC.101.045201
2017PU05 Phys.Rev. C 96, 055203 (2017); Erratum Phys.Rev. C 98, 019907 (2018) A.J.R.Puckett, E.J.Brash, M.K.Jones, W.Luo, M.Meziane, L.Pentchev, C.F.Perdrisat, V.Punjabi, F.R.Wesselmann, A.Afanasev, A.Ahmidouch, I.Albayrak, K.A.Aniol, J.Arrington, A.Asaturyan, H.Baghdasaryan, F.Benmokhtar, W.Bertozzi, L.Bimbot, P.Bosted, W.Boeglin, C.Butuceanu, P.Carter, S.Chernenko, M.E.Christy, M.Commisso, J.C.Cornejo, S.Covrig, S.Danagoulian, A.Daniel, A.Davidenko, D.Day, S.Dhamija, D.Dutta, R.Ent, S.Frullani, H.Fenker, E.Frlez, F.Garibaldi, D.Gaskell, S.Gilad, R.Gilman, Y.Goncharenko, K.Hafidi, D.Hamilton, D.W.Higinbotham, W.Hinton, T.Horn, B.Hu, J.Huang, G.M.Huber, E.Jensen, C.Keppel, M.Khandaker, P.King, D.Kirillov, M.Kohl, V.Kravtsov, G.Kumbartzki, Y.Li, V.Mamyan, D.J.Margaziotis, A.Marsh, Y.Matulenko, J.Maxwell, G.Mbianda, D.Meekins, Y.Melnik, J.Miller, A.Mkrtchyan, H.Mkrtchyan, B.Moffit, O.Moreno, J.Mulholland, A.Narayan, S.Nedev, Nuruzzaman, E.Piasetzky, W.Pierce, N.M.Piskunov, Y.Prok, R.D.Ransome, D.S.Razin, P.Reimer, J.Reinhold, O.Rondon, M.Shabestari, A.Shahinyan, K.Shestermanov, S.Sirca, I.Sitnik, L.Smykov, G.Smith, L.Solovyev, P.Solvignon, R.Subedi, E.Tomasi-Gustafsson, A.Vasiliev, M.Veilleux, B.B.Wojtsekhowski, S.Wood, Z.Ye, Y.Zanevsky, X.Zhang, Y.Zhang, X.Zheng, L.Zhu Polarization transfer observables in elastic electron-proton scattering at Q2 = 2.5, 5.2, 6.8, and 8.5 GeV2 NUCLEAR REACTIONS 1H(polarized e, e)p, E<5.717 GeV; measured elastically scattered electrons by a large-solid-angle electromagnetic calorimeter (BigCal) in coincidence with the scattered protons, polarization of recoiling protons by focal plane polarimeter (FPP), proton angular distributions and azimuthal asymmetries, focal-plane helicity difference/sum ratio asymmetry, analyzing powers at JLab's Continuous Electron Beam Accelerator Facility (CEBAF); deduced ratio of the proton's electric and magnetic form factors μpGpE/GpM. Comparison with other experimental data, and with theoretical predictions.
doi: 10.1103/PhysRevC.96.055203
2010PU02 Phys.Rev.Lett. 104, 242301 (2010) A.J.R.Puckett, E.J.Brash, M.K.Jones, W.Luo, M.Meziane, L.Pentchev, C.F.Perdrisat, V.Punjabi, F.R.Wesselmann, A.Ahmidouch, I.Albayrak, K.A.Aniol, J.Arrington, A.Asaturyan, H.Baghdasaryan, F.Benmokhtar, W.Bertozzi, L.Bimbot, P.Bosted, W.Boeglin, C.Butuceanu, P.Carter, S.Chernenko, E.Christy, M.Commisso, J.C.Cornejo, S.Covrig, S.Danagoulian, A.Daniel, A.Davidenko, D.Day, S.Dhamija, D.Dutta, R.Ent, S.Frullani, H.Fenker, E.Frlez, F.Garibaldi, D.Gaskell, S.Gilad, R.Gilman, Y.Goncharenko, K.Hafidi, D.Hamilton, D.W.Higinbotham, W.Hinton, T.Horn, B.Hu, J.Huang, G.M.Huber, E.Jensen, C.Keppel, M.Khandaker, P.King, D.Kirillov, M.Kohl, V.Kravtsov, G.Kumbartzki, Y.Li, V.Mamyan, D.J.Margaziotis, A.Marsh, Y.Matulenko, J.Maxwell, G.Mbianda, D.Meekins, Y.Melnik, J.Miller, A.Mkrtchyan, H.Mkrtchyan, B.Moffit, O.Moreno, J.Mulholland, A.Narayan, S.Nedev, Nuruzzaman, E.Piasetzky, W.Pierce, N.M.Piskunov, Y.Prok, R.D.Ransome, D.S.Razin, P.Reimer, J.Reinhold, O.Rondon, M.Shabestari, A.Shahinyan, K.Shestermanov, S.Sirca, I.Sitnik, L.Smykov, G.Smith, L.Solovyev, P.Solvignon, R.Subedi, E.Tomasi-Gustafsson, M.Veilleux, B.B.Wojtsekhowski, S.Wood, Z.Ye, Y.Zanevsky, X.Zhang, Y.Zhang, X.Zheng, L.Zhu Recoil Polarization Measurements of the Proton Electromagnetic Form Factor Ratio to Q2=8.5 GeV2
doi: 10.1103/PhysRevLett.104.242301
2005AZ02 Nucl.Instrum.Methods Phys.Res. A538, 431 (2005) L.S.Azhgirey, V.A.Arefiev, I.Atanasov, S.N.Basilev, Yu.P.Bushuev, V.V.Glagolev, M.K.Jones, D.A.Kirillov, P.P.Korovin, G.J.Kumbartzki, P.K.Manyakov, J.Musinsky, L.Pentchev, C.F.Perdrisat, V.Punjabi, N.M.Piskunov, I.M.Sitnik, V.M.Slepnev, I.V.Slepnev, E.Tomasi-Gustafsson Measurement of analyzing powers for the reaction p(pol) + CH2 at pp = 1.75 - 5.3 GeV/c NUCLEAR REACTIONS H, C(polarized p, X), E at 1.75, 3.8, 4.5, 5.3 GeV/c; measured Ay(θ).
doi: 10.1016/j.nima.2004.08.111
2005QA01 Phys.Rev.Lett. 94, 142301 (2005) I.A.Qattan, J.Arrington, R.E.Segel, X.Zheng, K.Aniol, O.K.Baker, R.Beams, E.J.Brash, J.Calarco, A.Camsonne, J.-P.Chen, M.E.Christy, D.Dutta, R.Ent, S.Frullani, D.Gaskell, O.Gayou, R.Gilman, C.Glashausser, K.Hafidi, J.-O.Hansen, D.W.Higinbotham, W.Hinton, R.J.Holt, G.M.Huber, H.Ibrahim, L.Jisonna, M.K.Jones, C.E.Keppel, E.Kinney, G.J.Kumbartzki, A.Lung, D.J.Margaziotis, K.McCormick, D.Meekins, R.Michaels, P.Monaghan, P.Moussiegt, L.Pentchev, C.Perdrisat, V.Punjabi, R.Ransome, J.Reinhold, B.Reitz, A.Saha, A.Sarty, E.C.Schulte, K.Slifer, P.Solvignon, V.Sulkosky, K.Wijesooriya, B.Zeidman Precision Rosenbluth Measurement of the Proton Elastic Form Factors NUCLEAR REACTIONS 1H(e, e), E=1.9-4.7 GeV; measured recoil proton spectra, σ(θ), σ. 1H deduced electromagnetic form factors.
doi: 10.1103/PhysRevLett.94.142301
2003AB02 Phys.Lett. B 553, 31 (2003) S.Abdel-Samad, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, D.Frekers, P.Hawranek, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, M.Kravcikova, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, G.Martinska, H.Nann, L.Pentchev, D.Protic, P.von Rossen, B.J.Roy, R.Siudak, A.Strzalkowski, R.Tsenov, M.Ulicny, J.Urban, K.Zwoll Isospin symmetry breaking and scaling observed in pion production in p+d reactions NUCLEAR REACTIONS 2H(p, π0), (p, π+), E at 900-1050 MeV/c; measured σ, σ(θ), σ(E); deduced scale parameter, isospin symmetry breaking, related features.
doi: 10.1016/S0370-2693(02)03166-0
2003AB16 Phys.Scr. T104, 88 (2003) S.Abdel-Samad, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, D.Frekers, P.Hawranek, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, M.Kravcikova, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, G.Martinska, H.Nann, L.Pentchev, D.Protic, P.von Rossen, B.J.Roy, R.Siudak, M.Ulicny, A.Strzakowski, R.Tsenov, J.Urban, K.Zwoll Simultaneous Measurements of p + d → 3He + π0 and p + d → 3H + π+ Reactions with the GEM detector NUCLEAR REACTIONS 2H(p, π0), (p, π+), E at 750-1050 MeV/c; measured σ(θ); deduced slope parameters.
doi: 10.1238/Physica.Topical.104a00088
2003AB20 Phys.Rev. C 68, 021603 (2003) M.Abdel-Bary, P.Hawranek, J.Ilieva, K.Kilian, D.Kirilov, St.Kistryn, S.Kliczewski, W.Klimala, D.Kolev, M.Kravcikova, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, G.Martinska, L.Pentchev, N.Piskunov, P.von Rossen, B.J.Roy, I.Sitnik, R.Siudak, J.Smyrski, R.Tsenov, M.Ulicny, J.Urban, A.Wronska π0 - η meson mixing in pd → 3Hπ+/3Heπ0 reactions NUCLEAR REACTIONS 2H(p, π+), (p, π0), E at 1.56-1.70 GeV/c; measured σ(θ); deduced isospin symmetry breaking effects, π0-η mixing angle value.
doi: 10.1103/PhysRevC.68.021603
2003AB30 Eur.Phys.J. A 18, 367 (2003) S.Abdel-Samad, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, D.Frekers, P.Hawranek, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, M.Kravcikova, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, G.Martinska, H.Nann, L.Pentchev, D.Protic, P.von Rossen, B.J.Roy, R.Siudak, A.Strzalkowski, R.Tsenov, M.Ulicny, J.Urban, K.Zwoll Study of p + d → 3A + π reactions in the Δ-resonance region NUCLEAR REACTIONS 2H(p, π0), (p, π+), E at 900-1050 MeV/c; measured σ, σ(θ); deduced slope parameters, reaction mechanism features.
doi: 10.1140/epja/i2002-10286-2
2002BE46 Phys.Rev. C65, 064001 (2002) M.Betigeri, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, L.Freindl, D.Frekers, W.Garske, K.Grewer, A.Hamacher, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, R.Maier, H.Nann, J.Niskanen, D.Prasuhn, L.Pentchev, D.Protic, B.Razen, P.von Rossen, B.J.Roy, R.Siudak, A.Strzalkowski, R.Tsenov, K.Zwoll Measurement of the pp → ppπ0 Reaction at 850 MeV/c and Partial Wave Cross Sections NUCLEAR REACTIONS 1H(p, pπ0), E at 850 MeV/c; measured missing mass, σ(E); deduced σ. Comparison with previous results, model predictions.
doi: 10.1103/PhysRevC.65.064001
2001BE13 Phys.Rev. C63, 044011 (2001) M.Betigeri, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, L.Freindl, D.Frekers, W.Garske, K.Grewer, A.Hamacher, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, H.Nann, L.Pentchev, D.Protic, B.Razen, P.von Rossen, B.J.Roy, R.Siudak, A.Strzalkowski, R.Tsenov, K.Zwoll Differential Cross Sections Measurement for the pp → dπ+ Reaction at 850 MeV/c NUCLEAR REACTIONS 1H(p, π+), E at 850 MeV/c; measured missing mass spectra, σ, σ(q), anisotropy. Comparison with earlier data and with phase-shift calculations.
doi: 10.1103/PhysRevC.63.044011
2001BE35 Nucl.Phys. A690, 473 (2001) M.Betigeri, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, L.Freindl, D.Frekers, W.Garske, K.Grewer, A.Hamacher, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, H.Nann, L.Pentchev, H.S.Plendl, D.Protic, B.Razen, P.von Rossen, B.J.Roy, R.Siudak, J.Smyrski, R.V.Srikantiah, A.Strzalkowski, R.Tsenov, K.Zwoll, and the GEM Collaboration Simultaneous Measurements of the p + d → (A = 3) + π Reactions NUCLEAR REACTIONS 2H(p, π+), (p, π0), E at 750, 800, 850 MeV/c; measured pion missing mass distributions, σ(θ), total σ; deduced isospin symmetry conservation features. Simultaneous measurement, comparisons with previous results and model predictions.
doi: 10.1016/S0375-9474(00)00699-0
2001BE37 Nucl.Phys. A689, 398c (2001) M.Betigeri, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, L.Freindl, D.Frekers, W.Garske, K.Grewer, A.Hamacher, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, H.Nann, L.Pentchev, H.S.Plendl, D.Protic, B.Razen, P.von Rossen, B.J.Roy, R.Siudak, A.Strzalkowski, R.Tsenov, K.Zwoll, and the GEM Collaboration Meson Production in p + d Reactions NUCLEAR REACTIONS 2H(p, X)3He, E not given; measured η meson production σ(θ). 2H(p, π0), E at 850, 1050 MeV/c; measured σ(θ). Comparisons with model predictions.
doi: 10.1016/S0375-9474(01)00864-8
2000BE15 Nucl.Phys. A663-664, 963c (2000) M.Betigeri, J.Bojowald, A.Budzanowski, A.Chatterjee, J.Ernst, L.Freindl, D.Frekers, W.Garske, K.Grewer, A.Hamacher, J.Ilieva, L.Jarczyk, K.Kilian, S.Kliczewski, W.Klimala, D.Kolev, T.Kutsarova, J.Lieb, H.Machner, A.Magiera, H.Nann, L.Pentchev, H.S.Plendl, D.Protic, B.Razen, P.von Rossen, B.J.Roy, R.Siudak, A.Strazalkowski, R.Tsenov, K.Zwoll, and the GEM Collaboration Test of Charge Independence in p + d → (A = 3) + Pion Reactions NUCLEAR REACTIONS 2H(p, π+), (p, π0), E at 850 MeV/c; measured σ(θ); deduced ratio. Simultaneous measurement.
doi: 10.1016/S0375-9474(99)00808-8
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