Transverse distortion and single-spin asymmetries for low-lying octet baryons

被引：1

作者：

Kaur, Navpreet ^{[1
]}

Dahiya, Harleen ^{[1
]}

机构：

[1] Dr BR Ambedkar Natl Inst Technol, Dept Phys, Jalandhar 144008, India

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2024年 / 39卷 / 19N20期

关键词：

Octet baryons; transverse distortion and single-spin asymmetry; GENERALIZED PARTON DISTRIBUTIONS; ANGULAR-MOMENTUM; REPRESENTATION; GPDS; MASS; PION;

D O I：

10.1142/S0217751X24500763

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Being the fountainhead of transverse distortion and asymmetries in accordance to "SSA=GPD & lowast;FSI", we study the spin-flip generalized parton distribution. We demonstrate this transverse deformation by using the quark-scalar diquark model and unveil a comparison among the low-lying strange baryons for distinct feasible combinations of quark-diquark pairs. Final-state interaction originating the correlation of a target spin and a virtual photon to the generated pion plane in semi-inclusive deep inelastic scattering has also been analyzed.

引用

页数：20

共 52 条

[1] Accessing the nucleon transverse structure in inclusive deep inelastic scattering [J].

Accardi, Alberto ;

Bacchetta, Alessandro .

PHYSICS LETTERS B, 2017, 773 :632-638

[2]

Achenbach P., 2024, arXiv:2303.02579, DOI DOI 10.1016/J.NUCLPHYSA.2024.122874

[3] The HERMES spectrometer [J].

Ackerstaff, K ;

Airapetian, A ;

Akopov, N ;

Amarian, M ;

Andreev, V ;

Aschenauer, EC ;

Avakian, R ;

Avakian, H ;

Avetissian, A ;

Bains, B ;

Barrow, S ;

Beckhusen, W ;

Beckmann, M ;

Belostotski, S ;

Belz, E ;

Benisch, T ;

Bernreuther, S ;

Bianchi, N ;

Blouw, J ;

Bottcher, H ;

Borissov, A ;

Brack, J ;

Braun, B ;

Bray, B ;

Brons, S ;

Bruckner, W ;

Brull, A ;

Bulten, HJ ;

Capitani, GP ;

Carter, P ;

Chumney, P ;

Cisbani, E ;

Clark, S ;

Colilli, S ;

Coombes, H ;

Court, GR ;

Delheij, P ;

Devitsin, E ;

de Jager, CW ;

De Sanctis, E ;

De Schepper, D ;

Huberts, PKAD ;

Di Nezza, P ;

Doets, M ;

Duren, M ;

Dvoredsky, A ;

Elbakian, G ;

Emerson, J ;

Fantoni, A ;

Fechtchenko, A .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1998, 417 (2-3) :230-265

[4] Azimuthal single- and double-spin asymmetries in semi-inclusive deep-inelastic lepton scattering by transversely polarized protons [J].

Airapetian, A. ;

Akopov, N. ;

Akopov, Z. ;

Aschenauer, E. C. ;

Augustyniak, W. ;

Avakian, R. ;

Bacchetta, A. ;

Belostotski, S. ;

Bryzgalov, V ;

Capitani, G. P. ;

Cisbani, E. ;

Ciullo, G. ;

Contalbrigo, M. ;

Deconinck, W. ;

De Leo, R. ;

De Sanctis, E. ;

Diefenthaler, M. ;

Di Nezza, P. ;

Dueren, M. ;

Elbakian, G. ;

Ellinghaus, F. ;

Fantoni, A. ;

Felawka, L. ;

Gavrilov, G. ;

Gharibyan, V ;

Hasch, D. ;

Holler, Y. ;

Ivanilov, A. ;

Jackson, H. E. ;

Joosten, S. ;

Kaiser, R. ;

Karyan, G. ;

Kinney, E. ;

Kisselev, A. ;

Kozlov, V ;

Kravchenko, P. ;

Lagamba, L. ;

Lapikas, L. ;

Lehmann, I ;

Lenisa, P. ;

Lorenzon, W. ;

Manaenkov, S., I ;

Marianski, B. ;

Marukyan, H. ;

Miyachi, Y. ;

Movsisyan, A. ;

Muccifora, V ;

Naryshkin, Y. ;

Nass, A. ;

Nazaryan, G. .

JOURNAL OF HIGH ENERGY PHYSICS, 2020, 2020 (12)

[5] Evidence for a single-spin azimuthal asymmetry in semi-inclusive pion electroproduction [J].

Airapetian, A ;

Akopov, N ;

Amarian, M ;

Aschenauer, EC ;

Avakian, H ;

Avakian, R ;

Avetissian, A ;

Avetissian, E ;

Bains, B ;

Baumgarten, C ;

Beckmann, M ;

Belostotski, S ;

Belz, JE ;

Benisch, T ;

Bernreuther, S ;

Bianchi, N ;

Blouw, J ;

Böttcher, H ;

Borissov, A ;

Bouwhuis, M ;

Brack, J ;

Brauksiepe, S ;

Braun, B ;

Bray, B ;

Brons, S ;

Brückner, W ;

Brüll, A ;

Bruins, EEW ;

Bulten, HJ ;

Capitani, GP ;

Carter, P ;

Chumney, P ;

Cisbani, E ;

Court, GR ;

Dalpiaz, PF ;

De Sanctis, E ;

De Schepper, D ;

Devitsin, E ;

Huberts, PKAD ;

Di Nezza, P ;

Düren, M ;

Dvoredsky, A ;

Elbakian, G ;

Ely, J ;

Fantoni, A ;

Fechtchenko, A ;

Ferstl, M ;

Fiedler, K ;

Filippone, BW ;

Fischer, H .

PHYSICAL REVIEW LETTERS, 2000, 84 (18) :4047-4051

[6] Complete flavor decomposition of the spin and momentum fraction of the proton using lattice QCD simulations at physical pion mass [J].

Alexandrou, C. ;

Bacchio, S. ;

Constantinou, M. ;

Finkenrath, J. ;

Hadjiyiannakou, K. ;

Jansen, K. ;

Koutsou, G. ;

Panagopoulos, H. ;

Spanoudes, G. .

PHYSICAL REVIEW D, 2020, 101 (09)

[7]

Bacchetta A., 2022, Rev. Mex. Fis. Suppl, V3, DOI [DOI 10.31349/SUPLREVMEXFIS.3.0308108, 10.31349/SuplRevMexFis.3.0308108]

[8] Transverse-momentum-dependent parton distributions (TMDs) [J].

Bacchetta, Alessandro .

12TH INTERNATIONAL CONFERENCE ON MESON-NUCLEON PHYSICS AND THE STRUCTURE OF THE NUCLEON (MENU 2010), 2011, 1374

[9] Tomography of pions and protons via transverse momentum dependent distributions [J].

Barry, P. C. ;

Gamberg, L. ;

Melnitchouk, W. ;

Moffat, E. ;

Pitonyak, D. ;

Prokudin, A. ;

Sato, N. .

PHYSICAL REVIEW D, 2023, 108 (09)

[10] Unraveling hadron structure with generalized parton distributions [J].

Belitsky, AV ;

Radyushkin, AV .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2005, 418 (1-6) :1-387

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