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by Aaron, F D and Alexa, C and Andreev, V and Backovic, S and Baghdasaryan, A and Baghdasaryan, S and Barrelet, E and Bartel, W and Behrend, O and Belov, P and Begzsuren, K and Belousov, A and Bizot, J C and Boudry, V and Bozovic-Jelisavcic, I and Bracinik, J and Brandt, G and Brinkmann, M and Brisson, V and Britzger, D and Bruncko, D and Bunyatyan, A and Buschhorn, G and Bylinkin, A and Bystritskaya, L and Campbell, A J and Cantun Avila, K B and Ceccopieri, F and Cerny, K and Cerny, V and Chekelian, V and Cholewa, A and Contreras, J G and Coughlan, J A and Cvach, J and Dainton, J B and Daum, K and Delcourt, B and Delvax, J and De Wolf, E A and Diaconu, C and Dobre, M and Dodonov, V and Dossanov, A and Dubak, A and Eckerlin, G and Egli, S and Eliseev, A and Elsen, E and Favart, L and Fedotov, A and Felst, R and Feltesse, J and Ferencei, J and Fischer, D.-J and Fleischer, M and Fomenko, A and Gabathuler, E and Gayler, J and Ghazaryan, S and Glazov, A and Goerlich, L and Gogitidze, N and Gouzevitch, M and Grab, C and Grebenyuk, A and Greenshaw, T and Grell, B R and Grindhammer, G and Habib, S and Haidt, D and Helebrant, C and Henderson, R C. W and Hennekemper, E and Henschel, H and Herbst, M and Herrera, G and Hildebrandt, M and Hiller, K H and Hoffmann, D and Horisberger, R and Hreus, T and Huber, F and Jacquet, M and Janssen, X and Jönsson, L and Jung, A W and Jung, H and Kapichine, M and Katzy, J and Kenyon, I R and Kiesling, C and Klein, M and Kleinwort, C and Kluge, T and Knutsson, A and Kogler, R and Kostka, P and Kraemer, M and Kretzschmar, J and ... and H1 Collaboration and The H1 Collaboration and Lund University and Partikelfysik and Lunds universitet and Particle Physics
The European Physical Journal C, ISSN 1434-6044, 3/2011, Volume 71, Issue 3, pp. 1 - 50
Journal Article
International Journal of Theoretical Physics, ISSN 0020-7748, 5/2017, Volume 56, Issue 5, pp. 1646 - 1652
The exponent of the Non singlet structure function is determined from the DGLAP evolution equation at LO and NLO analysis at low-x (x ≤ 0.035) and (1.6≤Q 2 ≤... 
Non singlet | Leading and next-to-leading analysis | Exponent | Theoretical, Mathematical and Computational Physics | Quantum Physics | Physics, general | Physics | Elementary Particles, Quantum Field Theory | PERTURBATION-THEORY | PHYSICS, MULTIDISCIPLINARY | PROTON | STRUCTURE-FUNCTION F-2(X,Q) | HERA
Journal Article
by Airapetian, A and Akopov, N and Akushevich, I and Amarian, M and Aschenauer, EC and Avakian, H and Avakian, R and Avetissian, A and Bains, B and Baumgarten, C and Beckmann, M and Belostotski, S and Belz, E and Benisch, T and Bernreuther, S and Bianchi, N and Blouw, J and Bottcher, H and Borissov, A and Brack, J and Brauksiepe, S and Braun, B and Brons, S and Bruckner, W and Brull, A and Bulten, HJ and Capitani, GP and Carter, P and Chumney, P and Cisbani, E and Court, GR and Dalpiaz, PF and De Leo, R and De Sanctis, E and De Schepper, D and Devitsin, E and Huberts, PKAD and Di Nezza, P and Duren, M and Dvoredsky, A and Elbakian, G and Ely, J and Fantoni, A and Fechtchenko, A and Ferstl, M and Fick, D and Fiedler, K and Filippone, BW and Fischer, H and Fox, B and Frabetti, S and Franz, J and Frullani, S and Funk, MA and Gagunashvili, ND and Gao, H and Garber, Y and Garibaldi, F and Gavrilov, G and Geiger, P and Gharibyan, V and Giordjian, V and Golendukhin, A and Graw, G and Grebeniouk, O and Green, PW and Greeniaus, LG and Grosshauser, C and Guidal, M and Gute, A and Haeberli, W and Hansen, JO and Hasch, D and Heinsius, FH and Henoch, M and Hertenberger, R and Holler, Y and Holt, RJ and Hoprich, W and Ihssen, H and Iodice, M and Izotov, A and Jackson, HE and Jgoun, A and Kaiser, R and Kinney, E and Kisselev, A and Kitching, P and Kobayashi, H and Koch, N and Konigsmann, K and Kolstein, M and Kolster, H and Korotkov, V and Korsch, W and Kozlov, V and Kramer, LH and Krivokhijine, VG and Kummell, F and Kurisuno, M and ... and HERMES Collaboration
PHYSICS LETTERS B, ISSN 0370-2693, 12/1998, Volume 442, Issue 1-4, pp. 484 - 492
A measurement of the proton spin structure function g(l)(p)(x, Q(2)) in deep-inelastic scattering is presented. The data were taken with the 27.6 GeV... 
F-2(P) | PHYSICS, MULTIDISCIPLINARY | DEEP-INELASTIC-SCATTERING | DEUTERON STRUCTURE FUNCTIONS | POLARIZATION
Journal Article
PHYSICS LETTERS B, ISSN 0370-2693, 08/2009, Volume 679, Issue 4, pp. 350 - 354
Using the leading-twist approximation of the Wilson operator product expansion with "frozen" and analytic versions of the strong-coupling constant, we show... 
LOW Q | PERTURBATION-THEORY | Proton structure function | PARTON DISTRIBUTIONS | PHYSICS, MULTIDISCIPLINARY | Deep-inelastic scattering | DEUTERON STRUCTURE FUNCTIONS | STRUCTURE-FUNCTION F-2(X,Q) | CROSS-SECTION | EP SCATTERING | STRUCTURE-FUNCTION F2 | E(+)P SCATTERING
Journal Article
PHYSICAL REVIEW C, ISSN 0556-2813, 05/2010, Volume 81, Issue 5
Measurements of the proton and deuteron F-2 structure functions are presented. The data, taken at Jefferson Lab Hall C, span the four-momentum transfer range... 
ELECTROMAGNETIC CORRECTIONS | SIGMA(L)/SIGMA(T) | HIGH Q2 | INELASTIC MUON SCATTERING | PHYSICS, NUCLEAR | HIGH STATISTICS MEASUREMENT | PHYSICS | STRUCTURE-FUNCTION F-2(X,Q) | HERA | R=SIGMA-L/SIGMA-T | REGION
Journal Article
PHYSICS OF ATOMIC NUCLEI, ISSN 1063-7788, 05/2017, Volume 80, Issue 3, pp. 572 - 575
Journal Article
Physical Review Letters, ISSN 0031-9007, 09/2002, Volume 89, Issue 12, pp. 1220041 - 1220044
We extract the value of the strong coupling constant as from a single-parameter pointlike fit to the photon structure function F-2(gamma) at large x and Q(2)... 
PARTON DISTRIBUTIONS | PHYSICS, MULTIDISCIPLINARY | STRUCTURE-FUNCTION F-2(GAMMA) | SCALE PARAMETER-LAMBDA | LEADING ORDER | GEV2 | PARTICLE PROPERTIES | QCD ANALYSIS | STRUCTURE-FUNCTION F2 | Q EVOLUTION
Journal Article
ACTA PHYSICA POLONICA B, ISSN 0587-4254, 03/2006, Volume 37, Issue 3, pp. 663 - 669
In the last year four new parametrizations of the Hadronic Photon Structure Function at Next to Leading Order have appeared. In this talk, I briefly review the... 
PARTON DISTRIBUTIONS | PHYSICS, MULTIDISCIPLINARY | STRUCTURE-FUNCTION F-2(GAMMA) | BEHAVIOR | SCATTERING
Journal Article
Journal of High Energy Physics, ISSN 1029-8479, 01/2010, Volume 2010, Issue 1, pp. 1 - 63
Journal Article
Journal of Mathematical Physics, ISSN 0022-2488, 06/2018, Volume 59, Issue 6, p. 62305
We calculate 3-loop master integrals for heavy quark correlators and the 3-loop quantum chromodynamics corrections to the ρ-parameter. They obey... 
OPERATOR MATRIX-ELEMENTS | HEAVY FLAVOR CONTRIBUTIONS | DIFFERENTIAL-EQUATIONS | NUMERICAL EVALUATION | SUNRISE GRAPH | STRUCTURE-FUNCTION F-2(X | MASTER INTEGRALS | PHYSICS, MATHEMATICAL | SUNSET DIAGRAMS | PARTITION-FUNCTION | DEEP-INELASTIC SCATTERING
Journal Article
Acta Physica Polonica B, ISSN 0587-4254, 03/2006, Volume 37, Issue 3, pp. 677 - 682
With the reaction e(+)e(-) -> e(+)e(-)gamma*gamma -> e(+)e(-) hadrons, the L3 experiment at LEP has measured the hadronic photon structure function F-2(gamma)... 
RADIATIVE-CORRECTIONS | PHYSICS, MULTIDISCIPLINARY | STRUCTURE-FUNCTION F-2(GAMMA) | LEP
Conference Proceeding
Indian Journal of Physics, ISSN 0019-5480, 2/2011, Volume 85, Issue 2, pp. 319 - 328
A more general form of non-singlet structure function in Next-to-Next-to-leading order (NNLO) by solving Dokshitzer, Gribov, Lipatov, Altarelli, Parisi (DGLAP)... 
Physics, general | Astrophysics and Astroparticles | small-x physics | Physics | Non-singlet structure function | DGLAP equation | INELASTIC E(+)P SCATTERING | PHYSICS, MULTIDISCIPLINARY | PROTON | HERA | LOW Q | PERTURBATION-THEORY | GLUON DENSITY | NEUTRINO DATA | QCD | STRUCTURE-FUNCTION F-2
Journal Article
by Abramowicz, H and Abt, I and Adamczyk, L and Adamus, M and Andreev, V and Antonelli, S and Antunovic, B and Aushev, V and Aushev, Y and Baghdasaryan, A and Begzsuren, K and Behnke, O and Dubak, AB and Behrens, U and Belousov, A and Belov, P and Bertolin, A and Bloch, I and Boos, EG and Borras, K and Boudry, V and Brandt, G and Brisson, V and Britzger, D and Brock, I and Brook, NH and Brugnera, R and Bruni, A and Buniatyan, A and Bussey, PJ and Bylinkin, A and Bystritskaya, L and Caldwell, A and Campbell, AJ and Avila, KBC and Capua, M and Catterall, CD and Ceccopieri, F and Cerny, K and Chekelian, V and Chwastowski, J and Ciborowski, J and Ciesielski, R and Contreras, JG and Cooper-Sarkar, AM and Corradi, M and Corriveau, F and Cvach, J and Dainton, JB and Daum, K and Dementiev, RK and Devenish, RCE and Diaconu, C and Dobre, M and Dodonov, V and Dolinska, G and Dusini, S and Eckerlin, G and Egli, S and Elsen, E and Favart, L and Fedotov, A and Feltesse, J and Ferencei, J and Figiel, J and Fleischer, M and Fomenko, A and Foster, B and Gabathuler, E and Gach, G and Gallo, E and Garfagnini, A and Gayler, J and Geiser, A and Ghazaryan, S and Gizhko, A and Gladilin, LK and Goerlich, L and Gogitidze, N and Golubkov, YA and Gouzevitch, M and Grab, C and Grebenyuk, A and Grebenyuk, J and Greenshaw, T and Gregor, I and Grindhammer, G and Grzelak, G and Gueta, O and Guzik, M and Gwenlan, C and Haidt, D and Hain, W and Henderson, RCW and Henkenjohann, P and Hladky, J and Hochman, D and Hoffmann, D and Hori, R and Horisberger, R and ...
EUROPEAN PHYSICAL JOURNAL C, ISSN 1434-6044, 12/2015, Volume 75, Issue 12, p. 580
A combination is presented of all inclusive deep inelastic cross sections previously published by the H1 and ZEUS collaborations at HERA for neutral and... 
LUMINOSITY | LOW Q | PARTON DISTRIBUTIONS | EVOLUTION | HEAVY QUARKS | POSITRON-PROTON COLLISIONS | LOW X | EP SCATTERING | F-2 STRUCTURE-FUNCTION | E(+)P SCATTERING | PHYSICS, PARTICLES & FIELDS | High Energy Physics - Phenomenology | High Energy Physics - Experiment | Nuclear Experiment | Nuclear Theory | Physics | violation [scaling] | deep inelastic scattering | inclusive reaction | beam [electron] | HERA, ZEUS, H1, Inclusive DIS, QCD | quantum chromodynamics | beam [p] | coupling constant | production [charm] | Phenomenology | gluon | hadronization | High Energy Physics | parametrization | DESY HERA Stor | Engineering (miscellaneous) | strong coupling | [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph] | [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] | production [jet] | Physics and Astronomy (miscellaneous) | experimental results | [ PHYS.HPHE ] Physics [physics]/High Energy Physics - Phenomenology [hep-ph] | deep inelastic scattering [electron p] | [ PHYS.NEXP ] Physics [physics]/Nuclear Experiment [nucl-ex] | Experiment | Bjorken | distribution function [parton] | QCD analysis; HERA data | [PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th] | correlation | scattering | charm | [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] | charged current | polarization [beam] | energy [beam] | [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex] | electroweak interaction | [ PHYS.NUCL ] Physics [physics]/Nuclear Theory [nucl-th]
Journal Article
Nuclear Physics, Section B, ISSN 0550-3213, 02/2018, Volume 927, Issue C, pp. 339 - 367
We present the two-mass QCD contributions to the pure singlet operator matrix element at three loop order in -space. These terms are relevant for calculating... 
MELLIN-BARNES INTEGRALS | HARMONIC SUMS | HEAVY FLAVOR CONTRIBUTIONS | ASYMPTOTIC VALUES Q | STRUCTURE-FUNCTION F-2(X | ANOMALOUS DIMENSIONS | DEEP-INELASTIC SCATTERING | GREATER-THAN M | HYPERGEOMETRIC-FUNCTIONS | WILSON COEFFICIENTS | PHYSICS, PARTICLES & FIELDS
Journal Article
Nuclear Physics, Section B, ISSN 0550-3213, 08/2019, Volume 945, p. 114659
We calculate the massive two–loop pure singlet Wilson coefficients for heavy quark production in the unpolarized case analytically in the whole kinematic... 
ELECTROPRODUCTION | OPERATOR MATRIX-ELEMENTS | QCD CORRECTIONS | HEAVY FLAVOR CONTRIBUTIONS | ASYMPTOTIC VALUES Q | LEADING ORDER | STRUCTURE-FUNCTION F-2(X | POLARIZED STRUCTURE FUNCTIONS | 2-MASS CONTRIBUTION | O(ALPHA-S) CORRECTIONS | PHYSICS, PARTICLES & FIELDS
Journal Article