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NSR database version of May 10, 2024.

Search: Author = M.M.Sargsian

Found 34 matches.

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2023DA01      Phys.Rev. C 107, 014319 (2023)

D.B.Day, L.L.Frankfurt, M.M.Sargsian, M.I.Strikman

Toward observation of three-nucleon short-range correlations in high-Q2 A(e, e')X reactions

NUCLEAR REACTIONS 3,4He, 12C, 9Be, 64Cu, 197Au(e, e'), Q2=1-10 GeV2; analyzed experimental σ(E); deduced ratio of per-nucleon σ for nuclei A relative to the σ on 3He which could be used in the analysis of three-nucleon short-range correlations.

NUCLEAR STRUCTURE 3He; calculated momentum distributions of proton and neutron in 3He with contribution from three-nucleon short range correlations.

doi: 10.1103/PhysRevC.107.014319
Citations: PlumX Metrics

2023SA10      Phys.Rev.Lett. 130, 112502 (2023)

M.M.Sargsian, F.Vera

New Structure in the Deuteron

NUCLEAR STRUCTURE 2H; calculated tensor asymmetry, momentum distribution of the deuteron; deduced new "incomplete" P-statelike structure on the light front (LF).

doi: 10.1103/PhysRevLett.130.112502
Citations: PlumX Metrics

2019SA46      Phys.Rev. C 100, 044320 (2019)

M.M.Sargsyan, D.B.Day, L.L.Frankfurt, M.I.Strikman

Searching for three-nucleon short-range correlations

NUCLEAR REACTIONS 3,4He, 9Be, 12C, 64Cu, 197Au(e, e'), Q2 ≈ 2.5 GeV2; calculated dependence of the probabilities of finding a nucleon in two-nucleon (2N) and three-nucleon (3N) short-range correlations (SRCs) in inclusive electronuclear processes. Comparison with experimental data from JLAB and SLAC.

doi: 10.1103/PhysRevC.100.044320
Citations: PlumX Metrics

2018VE02      Phys.Rev. C 98, 035202 (2018)

F.Vera, M.M.Sargsian

Electron scattering from a deeply bound nucleon on the light-front

doi: 10.1103/PhysRevC.98.035202
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2017MA08      Phys.Rev. C 95, 024609 (2017)

D.Maheswari, M.M.Sargsian

Hard photodisintegration of 3He into a pd pair

NUCLEAR REACTIONS 1H(d, d), E=9.5-17.3 GeV2; analyzed differential σ(θ); deduced fitting parameters, estimated effective quark charge based on quark-interchange model. 3He(γ, pd), E=0.4-1.6 GeV; analyzed energy and angular dependence of differential cross section data at 90°, and compared with theoretical calculations using hard rescattering mechanism (HRM).

doi: 10.1103/PhysRevC.95.024609
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2016AR17      Phys.Rev. C 94, 064318 (2016)

O.Artiles, M.M.Sargsian

Multinucleon short-range correlation model for nuclear spectral functions: Theoretical framework

doi: 10.1103/PhysRevC.94.064318
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2016CO07      Phys.Rev. C 93, 055205 (2016)

W.Cosyn, M.M.Sargsian

High-x structure function of the virtually free neutron

NUCLEAR REACTIONS 2H(e, e'p), E=4.23, 5.27 GeV; analyzed Ratio R of the Barely Off-shell Nucleon Structure (BONuS) data to plane-wave model as a function of spectator cosθs, and compared to virtual nucleon approximation (VNA) and final-state interactions (FSI) calculations in the present work; deduced high-x structure function of the neutron using pole extrapolation method in semi-inclusive scattering from deuteron with a tagged recoil proton.

doi: 10.1103/PhysRevC.93.055205
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2015HE29      Phys.Rev. C 92, 045205 (2015)

O.Hen, L.B.Weinstein, E.Piasetzky, G.A.Miller, M.M.Sargsian, Y.Sagi

Correlated fermions in nuclei and ultracold atomic gases

NUCLEAR REACTIONS 2H(e, e'p), Q2=1.5-3.0 (GeV/c)2; calculated high-momentum tail of the deuteron momentum distribution; deduced short-range correlated different-fermion np pairs, momentum distribution of nucleons in nuclei dominated by spin-triplet pn pairs. Comparison with experimental data. 12C, 56Fe, 197Au(e, e'), Q2>1.5 (GeV/c)2; deduced scaling coefficient from inclusive cross sections. 6Li, 40K; analyzed scattering length and Fermi momentum from measurements of ultracold two-spin-state atomic systems at finite temperature.

doi: 10.1103/PhysRevC.92.045205
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2014SA17      Phys.Rev. C 89, 034305 (2014)


New properties of the high-momentum distribution of nucleons in asymmetric nuclei

NUCLEAR STRUCTURE 3H, 3,6,8He, 7,8,9Li, 9,10Be, 11B; calculated neutron and proton high-momentum distributions in asymmetric nuclei, neutron and proton kinetic energies. New scaling relations observed between proton and neutron high-momentum distributions weighted by their fractions in nuclei. Discussed implications of effects of c.m. motion of NN SRCs and contributions from pp and nn SRCs for large A nuclei.

doi: 10.1103/PhysRevC.89.034305
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2013FR17      Phys.Rev. C 88, 044604 (2013)

A.J.Freese, M.M.Sargsian

Probing vector mesons in deuteron breakup reactions

doi: 10.1103/PhysRevC.88.044604
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2013SC18      Phys.Rev.Lett. 111, 132504 (2013)

B.S.Schlimme, P.Achenbach, C.A.Ayerbe Gayoso, J.C.Bernauer, R.Bohm, D.Bosnar, Th.Challand, M.O.Distler, L.Doria, F.Fellenberger, H.Fonvieille, M.Gomez Rodriguez, P.Grabmayr, T.Hehl, W.Heil, D.Kiselev, J.Krimmer, M. Makek, H.Merkel, D.G.Middleton, U.Muller, L.Nungesser, B.A.Ott, J.Pochodzalla, M.Potokar, S.Sanchez Majos, M.M.Sargsian, I.Sick, S.Sirca, M.Weinriefer, M.Wendel, C.J.Yoon

Measurement of the Neutron Electric to Magnetic Form Factor Ratio at Q2=1.58 GeV2 Using the Reaction 3He(pol)(e(pol), e'n)pp

NUCLEAR REACTIONS 3He(polarized e, e'n), E=1.508 GeV; measured reaction products, Eβ, Iβ, En, In; deduced neutron electric to magnetic form factor ratio. Comparison with available data.

doi: 10.1103/PhysRevLett.111.132504
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2011GR09      Phys.Rev. C 83, 054606 (2011)

C.G.Granados, M.M.Sargsian

Hard breakup of the deuteron into two Δ isobars

doi: 10.1103/PhysRevC.83.054606
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2011SC05      Phys.Rev. C 83, 025207 (2011)

R.A.Schumacher, M.M.Sargsian

Scaling and resonances in elementary K+ Λ photoproduction

doi: 10.1103/PhysRevC.83.025207
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2010SA16      Phys.Rev. C 82, 014612 (2010)


Large Q2 electrodisintegration of the deuteron in the virtual nucleon approximation

doi: 10.1103/PhysRevC.82.014612
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2009SA30      Phys.Rev. C 80, 014612 (2009)

M.M.Sargsian, C.Granados

Hard breakup of two nucleons from the 3He nucleus

doi: 10.1103/PhysRevC.80.014612
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2007SA12      Nucl.Phys. A782, 199c (2007)


Superfast Quarks in the Nuclear Medium

NUCLEAR STRUCTURE 56Fe; calculated deep-inelastic structure functions.

doi: 10.1016/j.nuclphysa.2006.10.057
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2006RO17      Phys.Rev. C 73, 045202 (2006)

T.C.Rogers, M.M.Sargsian, M.I.Strikman

Coherent vector meson photoproduction from deuterium at intermediate energies

NUCLEAR REACTIONS 2H(γ, X), E=3, 12, 30 GeV; analyzed vector meson production σ, Glauber factorization. Energy dependence of basic amplitudes and non-factorizability considered.

doi: 10.1103/PhysRevC.73.045202
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2005SA22      Phys.Rev. C 71, 044614 (2005)

M.M.Sargsian, T.V.Abrahamyan, M.I.Strikman, L.L.Frankfurt

Exclusive electrodisintegration of 3He at high Q2. I. Generalized eikonal approximation

NUCLEAR REACTIONS 3He(e, e'np), E=high; calculated electrodisintegration σ(E, θ), final-state interaction. Generalized eikonal approximation.

doi: 10.1103/PhysRevC.71.044614
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2005SA23      Phys.Rev. C 71, 044615 (2005)

M.M.Sargsian, T.V.Abrahamyan, M.I.Strikman, L.L.Frankfurt

Exclusive electrodisintegration of 3He at high Q2. II. Decay function formalism

NUCLEAR REACTIONS 3He(e, e'np), E=high; calculated spectral function, decay function.

doi: 10.1103/PhysRevC.71.044615
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2004SA10      Phys.Lett. B 587, 41 (2004)


Polarization observables in hard rescattering mechanism of deuteron photodisintegration

NUCLEAR REACTIONS 2H(γ, n), E=0.5-6 MeV; calculated polarization observables. Hard rescattering mechanism.

doi: 10.1016/j.physletb.2004.02.055
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2003SA06      J.Phys.(London) G29, R1 (2003)

M.M.Sargsian, J.Arrington, W.Bertozzi, W.Boeglin, C.E.Carlson, D.B.Day, L.L.Frankfurt, K.Egiyan, R.Ent, S.Gilad, K.Griffioen, D.W.Higinbotham, S.Kuhn, W.Melnitchouk, G.A.Miller, E.Piasetzky, S.Stepanyan, M.I.Strikman, L.B.Weinstein

Hadrons in the nuclear medium

doi: 10.1088/0954-3899/29/3/201
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2002SA37      Phys.Rev. C66, 024001 (2002)

M.M.Sargsian, S.Simula, M.I.Strikman

Neutron structure function and inclusive deep inelastic scattering from 3H and 3He at large Bjorken x

NUCLEAR REACTIONS 3H, 3,4He, 56Fe(e, e'X), E=high; calculated σ(E, θ), structure functions, nuclear effects; deduced uncertainties. Comparisons with data.

doi: 10.1103/PhysRevC.66.024001
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2001SA76      Int.J.Mod.Phys. E10, 405 (2001)


Selected Topics in High Energy Semi-Exclusive Electro-Nuclear Reactions

doi: 10.1142/S0218301301000617
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2000FR05      Phys.Rev.Lett. 84, 3045 (2000)

L.L.Frankfurt, G.A.Miller, M.M.Sargsian, M.I.Strikman

QCD Rescattering and High Energy Two-Body Photodisintegration of the Deuteron

NUCLEAR REACTIONS 2H(γ, n), E=1-5.5 GeV; calculated scaled σ(θ), relative momentum dependence. Comparison with data.

doi: 10.1103/PhysRevLett.84.3045
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2000FR06      Nucl.Phys. A663-664, 349c (2000)

L.L.Frankfurt, G.A.Miller, M.M.Sargsian, M.I.Strikman

QCD Rescattering and High Energy Two-Body Photodisintegration of the Deuteron

NUCLEAR REACTIONS 2H(γ, n), E=1-5.5 GeV; calculated σ(θ).

doi: 10.1016/S0375-9474(99)00614-4
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1998AL03      Yad.Fiz. 61, No 2, 256 (1998); Phys.Atomic Nuclei 61, 207 (1998)

K.V.Alanakyan, M.J.Amaryan, G.A.Asryan, R.A.Demirchyan, K.Sh.Egiyan, M.S.Ogandzhanyan, M.M.Sargsyan, S.G.Stepanyan, Yu.G.Sharabyan

Emission of Cumulative Protons in the Reaction 12C(e, e'p)

NUCLEAR REACTIONS 12C(e, e'p), E=1.94 GeV; measured p-spectra, ep-coin, σ(E(e'), θ); deduced electron-induced breakup of short-range two-nucleon correlations.

1997AL20      Yad.Fiz. 60, No 7, 1194 (1997); Phys.Atomic Nuclei 60, 1069 (1997)

K.V.Alanakyan, M.J.Amaryan, G.A.Asryan, R.A.Demirchyan, K.Sh.Egiyan, O.K.Egiyan, M.S.Ogandzhanyan, M.M.Sargsyan, Yu.G.Sharabyan, S.G.Stepanyan

Effect of Nuclear Matter on Electron-Nucleon Interaction in the Reaction 12C(e, e'p)

NUCLEAR REACTIONS 12C(e, e'p), E=1.6, 2.06 GeV; measured σ(θ(e'), θ(p), E(e')); deduced proton-electron interaction related features. Models comparison.

1997FR10      Phys.Rev. C56, 1124 (1997)

L.L.Frankfurt, M.M.Sargsyan, M.I.Strikman

Feynman Graphs and Generalized Eikonal Approach to High Energy Knock-Out Processes

NUCLEAR REACTIONS 2H(e, e'p), E not given; calculated σ(θ) ratios; deduced final state interaction dependence. Eikonal approximation, semiexclusive knock-out process.

doi: 10.1103/PhysRevC.56.1124
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1997FR19      Phys.Rev. C56, 2752 (1997)

L.L.Frankfurt, E.Piasetzky, M.M.Sargsian, M. I.Strikman

Possibility to Study Color Transparency in the Large Momentum Transfer Exclusive 2H(p, 2p)n Reaction

NUCLEAR REACTIONS 2H(p, 2p), E=high; calculated σ(Ep, φ), color transparency vs Ep, θ, φ; deduced initial, final states interactions role. Eikonal approximation.

doi: 10.1103/PhysRevC.56.2752
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1996FR03      Phys.Lett. 369B, 201 (1996)

L.L.Frankfurt, W.R.Greenberg, G.A.Miller, M.M.Sargsyan, M.I.Strikman

Color Transparency and the Vanishing Deuterium Shadow

NUCLEAR REACTIONS 2H(e, e'p), E not given; calculated N(*) production in recoil kinematics; deduced sensitivity to color transparency effects.

doi: 10.1016/0370-2693(95)01558-2
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1995FR13      Phys.Rev. C51, 3435 (1995)

L.L.Frankfurt, E.J.Moniz, M.M.Sargsyan, M.I.Strikman

Correlation Effects in Nuclear Transparency

NUCLEAR STRUCTURE 12C; calculated color transparency vs Q2; deduced correlations role. Glauber model.

doi: 10.1103/PhysRevC.51.3435
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1995FR15      Z.Phys. A352, 97 (1995)

L.L.Frankfurt, W.R.Greenberg, G.A.Miller, M.M.Sargsyan, M.I.Strikman

Color Transparency Effects in Electron Deuteron Interactions at Intermediate Q2

NUCLEAR REACTIONS 2H(e, e'p), E not given; calculated high momentum transfer electrodisintegration associated color transparency; deduced final state interactions role.

doi: 10.1007/BF01292764
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1992MA33      Phys.Rev. C46, 761 (1992)

I.Mardor, Y.Mardor, E.Piasetzky, J.Alster, M.M.Sargsyan

Effect of Multiple Scattering on the Measurement of Nuclear Transparency

NUCLEAR REACTIONS 27Al(p, 2p), E at 6-12 GeV/c; calculated transparency vs beam momentum; deduced multiple scattering role. Semi-classical approach.

doi: 10.1103/PhysRevC.46.761
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1990SA10      Z.Phys. A335, 431 (1990)

M.M.Sargsyan, L.L.Frankfurt, M.I.Strikman

On the Extraction of Elastic Neutron Electromagnetic Form Factors from High Q2 D(e, e') Scattering

NUCLEAR REACTIONS 2H(e, e'), E=9.761 GeV; calculated σ(θ, E(e')). 1n deduced magnetic form factor. Two models of EMC effect.

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Note: The following list of authors and aliases matches the search parameter M.M.Sargsian: M.M.SARGSIAN, M.M.SARGSYAN