Results 111 to 120 of about 7,980 (214)

Longitudinal and transverse parton momentum distributions for pion and nucleon within relativistic constituent quark models

EPJ Web of Conferences, 2010
Longitudinal and transverse quark momentum distributions for the pion and the nucleon are calculated from quark-hadron vertexes obtained by an investigat ion of electromagnetic form factors within relativistic constituent quark models. The no-helicity
Pasquini B., Frederico T., Pace E., Salmè G.   +3 more
doaj   +1 more source

Parton Distributions: Summary Report

, 2005
We provide an assessment of the impact of parton distributions on the determination of LHC processes, and of the accuracy with which parton distributions (PDFs) can be extracted from data, in particular from current and forthcoming HERA experiments.
del Debbio, L., Rojo, J, Ciafaloni, Marcello, Corcella, Gennaro, Siegert, F, Salam, G. P., Targett-Adams, C, Cooper-Sarkar, A., Moch, S, Tricoli, A., Del Debbio, L, Ball, R. D., Thorne, R. S., Carli, T., Stenzel, H., Dittmar, M, Moch, S., Lastoviicka, T, Stasto, A., Ball, R D, Magnea, L., Dittmar, M., Vermaseren, J A M, Piccione, A., Glazov, A., Ingelman, G., Vogt, A, Reisert, B, Andersen, J, Alekhin, S, Vermaseren, J. A. M., Ingelman, G, Klein, M., Feltesse, J, Huston, J., Vera, A. Sabio, Latorre, J I, Lastoviicka-Medin, G, Pumplin, J, Sabio Vera, Agustin, Vogt, A., Böttcher, Helmut B, Forte, S, Dissertori, G., Pumplin, J., Piccione, A, Altarelli, Guido, Gwenlan, C, Bottcher, H., Cooper-Sarkar, A, Feltesse, J., Lastovicka-Medin, G., Targett-Adams, C., Corcella, G., Salam, Gavin P, Siegert, F., Carli, T, Tricoli, A, Altarelli, G., Blümlein, J, Colferai, D., Huston, J, Reisert, B., Guffanti, A, Gwenlan, C., Ravindran, V, Blumlein, J., Latorre, J. I., Alekhin, S., Ciafaloni, M., Andersen, J., Guffanti, A., Lastovicka, T., Ravindran, V., Dissertori, G, Stasto, A M, Thorne, R S, Colferai, D, Magnea, L, Stenzel, H, Klein, M, Forte, S., Rojo, J., Glazov, A   +83 more
core  

Measurement of the differential and double-differential Drell-Yan cross sections in proton-proton collisions at root s=7 TeV [PDF]

, 2013
Measurements of the differential and double-differential Drell-Yan cross sections are presented using an integrated luminosity of 4.5 (4.8) fb−1 in the dimuon (dielectron) channel of proton-proton collision data recorded with the CMS detector at the LHC ...
Sorokin P., S. Lynch, Pape, L, Dias FA, M. Maity, V. J. Smith, Busson P., Outschoorn, VIM, Florent, Alice, Tcholakov V., Hollar J, Naegeli, C., Nauenberg, U, Kyberd, P., Berger, J., E. Tuovinen, Gilbert, A, Khakzad M., L. Tikvica, E. Gottschalk, Klingebiel, D., Harper, S, Wyslouch, B, Gunnellini P, Burgmeier A., Schaefer, C., Luetic J, Mathias, B., Robles, J., Avila, C., Shi, X., Adler V., O'Dell, V., El Mamouni, H., Lehti, S., Riedl C., Wang Z., Giordano F., Meyer, AB, Karancsi, J., Benussi, L, G. Steinbr?ck, Petkov, P, Hsiung Y., Kim, H., Klingebiel, D, Kim, GN, G. N. Kim, Brigljevic, Vuko, Cossutti, F, Koybasi, O., Lecomte, P, Kim, JY, E. Laird, Xu L., Wolszczak W., Gregores E.M., Caudron, Julien, Chierici R., Kong D.J., Chiochia, V., Kim, JH, Tu, Y., Luckey, PD, Karimäki, Veikko, R. Schmidt, Meyer, A., Svyatkovskiy, A., Rahbaran, B., Quintario Olmeda A., Wagner-Kuhr, J, Frueboes, T, Eusebi, R, Kukartsev, G., Kinnunen, R, Chakaberia, I., B. Calpas, Kim, JE, Bortoletto, D, Winstrom, L., Chao, Y., Ciulli V., Dasu, S, Beirão Da Cruz E. Silva, C., Libeiro T., Toropin, A., Nowak, F., Albergo S., Bargassa P., Murray M., Hohlmann, M., Alda Jr. W.L., Weinberg M., Schlieckau, E, Hadjiiska, R, F. Pandolfi, Kim, DH, Yoo, J, Acosta, J. G., V. Hagopian, S. R. Wagner, Autermann, Christian, Gamsizkan H., W. Waltenberger, Ptochos F., Khachatryan, V, A. Rosowsky, Jandir P., D'Enterria, D., Romanowska-Rybinska, K., Taurok A, C. Avila, T. J. Kim, Freudenreich, K, Butz, E., Kasemann M., D. Polic, Kreis, B., Tonelli G., Dalchenko, M, T. Martins, Buchmann M.A., Weng, Y., F. Glege, Pape, L., Asavapibhop B., Ma, Teng, Eckerlin, Guenter, Grebenyuk, Anastasia, Baffioni S., G. Gomez, Pozdnyakov A., Rusack, R, A. Sharma, Glege, F., Bhat, P. C., Z. Antunovic, M. Sharan, Waltenberger, W., Sani, M., Yelton J., Sultanov, G, Gosselink, Martijn, Olaiya, E, Mercadante, P.G., Kinnunen R, R. Erbacher, Marrouche, J., Olbrechts, A, Slaunwhite J., D. J. Kong, Harris, P, Goerlach, U., Gary J.W., du Pree, T., Zotto, P., Van Doninck W., Bethani, Agni, Raidal M., R. Lucas, Kong, DJ, et al, Ferri F., Zumerle G., F. Micheli, Safonov A., Van Hove, Pierre, J. Damgov, J. Salfeld Nebgen, L. Demortier, Kiesenhofer, W, Ciocci, MA, Delaere C, Whitmore, J, Goy Lopez S., M. Mohammadi Najafabadi, R. Fruehwirth, Kalinowski A., Yoon, AS, M. Mulders, Ligabue, F, Gouzevitch, M, Lawson P., A. V. Pereira, F.-P. Schilling, Fu, Y., Slaunwhite, J., Shivpuri R.K., V. Matveev, Vaandering E.W., Sanchez, A. K., Ford, WT, R. Nandi, Chaparro Sierra L.F., Jarry, P., Eckerlin, G, Herve, A, Kellogg, R. G., Sakuma, T., Eads, M., Schum T, A. Nürnberg, Hadley, NJ, Chinellato, J., Kyriakis, A, Miceli, T., Florent A., Dragoiu C., Klapoetke, K., D. D. Damiao, Paus, Christoph M. E., Denegri D., C. M. Kuo, Benitez J.F., Vanlaer P, Heintz, U., Yang, Mingming, D'Alfonso M., Maravin Y., Perniè L, Akchurin, N., Gasparini U., S. Ragazzi, Holzner A., Luiggi Lopez, E., Gadrat S, Ogul H., Paramatti, R., H. A. Salazar Ibarguen, Murzin, V., York, A., Tonelli Manganote, E.J., Bloch P., Givernaud A, M. Serin, W. D. Zeuner, D. Toback, Barge D., Casasso S., Cutts D., Ostapchuk, Andrey, Marinelli N., Strauss J., K. Nawrocki, Peiffer, T, S. Dasu, Lo Vetere, M, Andreev, V., Yu, I, Gurpinar, E, Kubik, A., Abdelalim, A. A., J.-L. Agram, Fulcher, J., Guiducci, L., Kargoll, Bastian, Sogut, K., Tamponi U., Fan, J., Remortel N, D. Giordano, Caebergs T., Janot, P, Sanders S., Iaydjiev, P., Calpas B., Lander, R, Orsini, L., J. Rohlf, Walsh, Roberval, Rikova, MI, Rossin R., IASELLI, Giuseppe, Tucker, J., Menichelli, M., Bilki, B, Raidal, Martti, Forthomme L, M. Meschini, Snook, B, Androsov K., J. Ellison, Luukka, P, Gouskos, L., Pugliese, G, Topakli, H, Tsirou, A., Chuang, S. H., Verwilligen, P, G. P. Di Giovanni, L. Millischer, Lellouch, J., Cornelis, Tom, De La Cruz-Burelo, E., Stenson K., Liu, H., Yetkin, T, Gobbo, B, Elvira, V. D., J. Hollar, D. Treille, Raics P., Görner, M., Smirnov, I., S. Gonzi, Lomtadze, T, Hanson, G., Ford, W. T., S. Linn, Folgueras, S., Cavanaugh R., Tripathi, M, Maguire, C, Vogel H., Segala, M., Da Silva WLP, Veszpremi, V, Millan Mejias, B., Mussgiller A., Giordano D., Lane, R., Alcaraz Maestre, J., Kotlinski, D, Hove P, F. Santanastasio, Colaleo, A., O Dell, V, Van Remortel, Nick, Palichik V., Degano, A, Kim, MS, M. Choi, A. Savin, M. Simon, Gouzevitch, Maxime, Cankocak, K, Adzic, P., Kim, Zero J, Favart L, Foudas C., Martschei, D., Uvarov, L, Fu, Y, Paramatti, R, Cankocak, K., Sola V., Weng, Y, Seidel, M., Korytov, A, Avila, C, Haller, J, Stephans G.S.F., M. Felcini, Favart D, Joshi U., F. Yumiceva, M. Klute, Dominguez, A, P. M. Ribeiro Cipriano, Ellithi Kamel, Ali, D. Leslie, Freeman, J., Galanti, M., Misiura, M., Sammet J., Kim, Y., Mittal, M, Dell'Orso, R., R. Gupta, Riedl C, Y. Ban, Nageli C., Staykova Z., L. Mundim, Yucel, M, Wuerthwein, F, D. Kovalskyi, Hellwig G, Wang J., Fabozzi F., Lange, W, M. Khakzad, Correa Martins Jr. M., Akgun, U., Kangal, E. E., M. Dubinin, Davies, G, F. Ratnikov, S. Tavernier, Röcker, S., Pazzini J., Paganoni M., Guthoff, M, Kim, ZJ, Puigh, D., Abbiendi, G., Bernardini, J., Golubev, N., Erofeeva, M., I. Glushkov, Koay, SA, C. Beirão Da Cruz E Silva, S. Kwan, Kaur, M, Keaveney J, J. G. Acosta, Lange, J, Lange, D, Sharp P., Mavromanolakis G, Kumar, A, R. Lopez-Fernandez, Kim, V., M. De Palma, Kim, TY, Wang M., Ball, AH, Nauenberg, U., Apresyan, A., J. Alimena, Bianchini, L., Weber, Hendrik, Kim, TJ, Fisher, M, Garcia, J. M. Vizan, Kodolova O., Treberer-Treberspurg W, Das S., Militaru, Otilia, Belknap, DA, Milosevic, J., B. Pollack, Steinbrück, Georg, Wimpenny, S, Puljak, I, Bellan, R, Rodenburg, M, Azhgirey, I., Gozzelino A., Blobel, V., A. Popov, Kozhuharov, Venelin, Dozen C., De Palma M., Hooberman, B, Dolen J., Merschmeyer, Markus Karl, A. Everett, Kanishchev K., Green D., N. Van Remortel, Berryhill J., Behrens U., Sarangi T., U. Gebbert, Genchev, Vladimir, Pieri, M., Veeraraghavan, V, Summers, D., Mucibello, L., Gupta, R., S. Frosali, Qazi, S, Mekterovic D, Andreev, Yu, C. Newman-Holmes, Schöfbeck R, Tytgat, M, Geenen H., Scarborough T., Kumar, V, N. Demaria, Walsh, R, Kumar, S, J. Callner, Walsh, S, Janssen, Xavier, Kreczko, L, O. Bouhali, Klabbers, P., Camporesi T., Yun J.C., Lista, L, Gulmez, E, Leonard, A, M. Abbrescia, Sprenger, D., Tenchini R., Teo, W. D., Cali, I. A., Bian, J.G., Garcia-Bellido, A, Leonard, J, Andreev, Yu., Marono MV, C. Veelken, Maravin, Y., Klukas, J., Ribeiro Cipriano, P.M., R. Schofbeck, Y. Maravin, Van Mechelen P, Petrushanko S., Chen Y., Erdogan Y, Lopez-Fernandez, R, Gary, J. W., Dasu, S., Hildreth, M, M. Marone, Friis E., Konig S., Biasini, M, Ruiz-Jimeno, A, Cuevas, J., Toback D., Savoy-Navarro A., Ujvári, Balázs, R. Covarelli, A. C. Mignerey, Assran Y., Enderle, H, Ganjour S., G. Georgiou, Hos, I., Quertenmont L., Rossi, AM, M. Gorner, Chen H.S., K. M. Chan, Nugent, I.M., Ivanov Y., Drell, B. R., Salazar Ibarguen, H. A., Montanari, A., K. H. Hoffmann, L. Orsini, Evangelou, I, Müntel M, Hadley, N. J., Bergauer T, Theofilatos K., Malcles, J., Aliev T., Stoykova, Stefka, Goebel, Kristin, A. Hervé, M. Takahashi, Deniz M., Paoletti, S, Beernaert, K., A. Gilbert, Roh, Y., Thyssen, F, D. Lopes Pegna, Agram, J.-L., Cipriano PMR, Maity, M., Bhattacharya, S., d Enterria, D, X. Aslanoglou, Saxena P., Besancon, M., Goulianos K., R. Fr?hwirth, M. Fernandez, Hits, D, Hartmann, F, Brochet S., Nicolas Kaufman G., Eno, SC, Beranek, S, Radburn-Smith, BC, Van Hove, P., Lassila-Perini, Kati, Gomez-Ceballos, Guillelmo, Fabbricatore P., Pellett, D., Calderon, A., Arenton, MW, Zuranski, A., Mundim L, Busza W., Polic, D, Demina, R, Jabeen, S., F. Golf, Lemaitre, Vincent, Biino, C, Chatrchyan, S, III, KRP, Zucchetta, A, Uvarov, L., Ceballos, G Gomez, Erö J, Hou, W-S, I. Segoni, Hatakeyama K., J. F. de Trocóniz, Topkar A., Hartl C., Bloch, Daniel, Pela, Joao, Beernaert, Kelly, S. H. Chuang, Tadel, M, Betts, R. R., Navarria F.L., de Fatis, TT, Kuo, CM, Musich, M., Arneodo, M., Giassi, A., Milenović, Predrag, Sumorok, K, Vilar Cortabitarte, R., P. Schleper, Thomsen J., Cali, IA, Merlo J.-P., M. Grothe, Matorras F., Mahmoud M.A., Abbrescia, M., Blyweert, S., Campanini R., Behr, Joerg, Nugent, IM, F. Nowak, M. Diemoz, D. R. Claes, Matchev, K., Meneghelli, M, Farrell, C, Nogima, H, Spiga, D, Veeraraghavan, V., Martelli A., Wang X., Y. W. Chang, De la Cruz, B., Kolb J., Tlisov, D, Dorland, T., O. Evdokimov, Sguazzoni, G., A. Lopez Virto, Fahim A., R. Demina, Eller, P., Gray, L, N. Varelas, Beni, N., Tully, C, A. Bornheim, Alderweireldt, S, Gray, R, E. Di Marco, Cuffiani, M, Montanari, A, Leggat, D., O. Pooth, P. Turner, Kalogeropoulos, A, Iaydjiev, P, Borrello L., Nam, S. K., Belknap, D. A., Beernaert, K, Eerola, P., S. Chauhan, Naegeli, C, Skhirtladze N., Teodorescu, L., M. H. G., R. D’Alessandro, Chaparro Sierra, LF, Surat U.E., Yagil, A, Tuovinen, E., A. Vinogradov, Harris, P., Prado Da Silva, W.L., Lemaitre V, C. Schäfer, Haller, J., Mohanty G.B., W. Johns, Teyssier D, Boos, E., Torassa, E, Kesisoglou, S, Juodagalvis, A, Clarida, W, Iaselli, G., Asawatangtrakuldee, C, La Licata, C, Drozdetskiy, A., Frueboes, T., Stephans, George S. F., R. Remington, M. U. Mozer, Benvenuti, A. C., M. T. Lucchini, Gokbulut G., Kangal, EE, Lokhtin, I, E. Brownson, Demiragli Z., Mersi S., Léonard, Alexandre, Rabady D., D. Berry, Iiyama, Y., Fabbro B, Barker A., Elmer, P, Lai, Y. S., Ferro, C., Coughlan J.A., A. Pfeiffer, E. Alagoz, Malek M, Kuessel, Yvonne, O'Dell V., Basegmez S, N. Mucia, Wagner-Kuhr, J., Kolberg T., Varela J., Ivanov A., Incandela, J, Hare, D, Spiezia, A, V. Halyo, Dildick S, Ostapchuk A, M. Johnson, Nirunpong, K, Meneghelli, M., M. Verzetti, Yun, JC, J. Dolen, Bayshev I., Rander, J., Sabes, D, N. Heracleous, G. Majumder, Castello, Roberto, Verdier, P., Modak A., Vander Donckt, Muriel, J.-P. Merlo, J. Strauss, Pegna, D. Lopes, Kachanov V., Kim, T. Y., F. Romeo, Shumeiko N, D. M. Figueiredo, E. A. DeWolf, Flucke, G., Marangelli, B, M. Besancon, A. Shrinivas, J. Krolikowski, Chuang, SH, Rodozov M., Rossi A.M., Cowden, C, Outschoorn, V. I. Martinez, Brownson, E., Akgun, B., McBride P., Pilot J., Santaolalla, J, Schroder, M, Zakaria, M., J. Molnar, Sigamani M., Bergholz M., Dias, F.A., Kole, G, La Licata, C., S. Chang, Shrinivas, A., Hreus, T., Martin, MA, Baumgartel, D., Pela J., Ganguly, S, Dittmar M., Green, D., Piparo D., Kousouris, K., F. J. Ronga, Blekman F., Granier De Cassagnac R., Fan, Jiawei, G. Maron, Potenza A., J. Olsen, Hartl, C., L. Ceard, L. Fanò, Ero, J, Ghete, V.M., Apyan, A., Willmott C., Palencia Cortezon E., Agram J, Tropiano A., Vutova M., BELFORTE S., Puigh, D, Alcaraz Maestre, J, Grunewald, M., Akchurin, N, Harper, S., Rodrigues Antunes, Joao, Tuominiemi J., Sphicas, P, M. M. Obertino, Acosta D., Olaiya, E., Richman, J, D. Dobur, Chen HS, Schmitz S.A., S. C. Tonwar, Kenzie M., Garcia-Abia, P., M. Naimuddin, Ko, W, Fabjan C., Romeo, F, B. Gobbo, Breuker, H., Polic D, Seva T., Creanza, D, Reithler H, Sigamani, M., Goldstein, J, Mekterovic, Darko, Makouski, M, S. Meola, M. ?. Sahin, Garutti E, Chen GM, Chwalek, T, St. John J., CMS, Bertl, W., Maselli, S., S. Ganguly, Marone, M., S. Won, Adair, A., Gozzelino, A., N. Mccoll, Ochando C., Gennai, S, Kubota, Y., Maksimovic, P., Hoeing, R. S., A. T. Meneguzzo, Rebane L, E. Clement, Autermann C., Sinthuprasith, T., Durkin, LS, Lu, R. -S., Hare, D., Miller, D. H., Casal B., Duchardt, Deborah, S. Wayand, Malcles J, Olschewski M., Sahin M.O., Azhgirey I., Van Mechelen, Pierre, S. Duric, Jiang C.H., Ricci-Tam F., Ryu, G, Fabbro, B., Cakir A., Dimitrov, Anton, Hauk, J, Perez E., Lehti S, Kravchenko, I, Travaglini, R., Pacifico N., Valls, N., Alda Junior, WL, Couderc, Fabrice, Ilic, J, Van Doninck, Walter, V. Rekovic, Eno, S. C., Kim, T. J., Gollapinni, S, Kaestli H.C., Moon, DH, Meng, Z, Meng, X, Wang D., Najafabadi, M Mohammadi, Basegmez S., Chen M., Brooke J.J., Dorigo, T., Gigi, D, Baringer P., Magnan, A-M, Dumanoglu I., Berry, D., Velasco, M, C. Sander, Beaudette, F, Mohapatra A., Troendle, D., I. Bucinskaite, Gebbert U., G. Flugge, Russ, J, Sandra S. Padula, Martini L., Flix, J, Moon, CS, Iles G., A. Van Spilbeeck, Amsler C., DeWolf, E.A., E. Yazgan, Ille B, Hegeman, J, Bertl W., Wakefield, S, T. Hebbeker, Meschi E., Lazo-Flores, J, Mott, A., Berry, E., Usai E., Petrakou E., Goerlach, Ulrich, Perieanu A., Brinkerhoff, A, Haj Ahmad, Wael, Charlot, Claude, Perrotta, A, Dominguez Vazquez, D., Erfle, J, B. Safarzadeh, Santaolalla, J., Wang F., Duenser, M., Harris, RM, Rios, AA Ocampo, Wu, W., Andrea J, L. Tauscher, M. Donegà, Tomalin, I. R., Nugent, Ian Michael, Luukka, Panja-Riina, Eusebi, R., Park S., Kratschmer I., Pitzl, D, A. Bhatti, Tiras, E, W. Adam, Marrouche, J, Costanza F., D'Agnolo, R. T., Eshaq Y., L. Barbone, A. Toropin, Braibant-Giacomelli S., Chen J., Kilminster, B., Sorokin, P., Tavernier, S, Silvestris, L, Ekmedzic, M, De Benedetti, A, Evstyukhin, S., Campagnari, C, Ronchese, P., Tytgat M, S. Chatrchyan, Chinellato, J, Steinbrück, G., Morovic S, Apyan A.   +999 more
core   +1 more source

LO, NLO, and NNLO parton distributions for LHC event generators

Journal of High Energy Physics
We present NNPDF4.0MC, a variant of the NNPDF4.0 set of parton distributions (PDFs) at LO, NLO and NNLO, with and without inclusion of the photon PDF, suitable for use with Monte Carlo (MC) event generators, which require PDFs to satisfy additional ...
Juan Cruz-Martinez, Stefano Forte, Niccolò Laurenti, Tanjona R. Rabemananjara, Juan Rojo   +4 more
doaj   +1 more source

Nuclear Parton Distributions with the LHeC

EPJ Web of Conferences, 2016
Nuclear parton distributions are far from being known today because of an infant experimental base. Based on design studies of the LHeC and using new simulations, of the inclusive neutral and charged current cross section measurements and of the strange,
Klein Max
doaj   +1 more source

Top-quark pole mass extraction at NNLO accuracy, from total, single- and double-differential cross sections for t t ¯ $$ t\overline{t} $$ + X production at the LHC

Journal of High Energy Physics
We extract the top-quark mass value in the on-shell renormalization scheme from the comparison of theoretical predictions for pp → t t ¯ $$ t\overline{t} $$ + X at next-to-next-to-leading order (NNLO) QCD accuracy with experimental data collected by the ...
M. V. Garzelli, J. Mazzitelli, S.-O. Moch, O. Zenaiev   +3 more
doaj   +1 more source

Exploring twist-4 chiral-even GPDs in the light-front quark-diquark model

Nuclear Physics B
In this work, we delve into the realm of quantum chromodynamics (QCD) by calculating twist-4 chiral-even generalized parton distributions (GPDs), within the context of the light-front quark-diquark model (LFQDM), focusing specifically on the intriguing ...
Shubham Sharma, Harleen Dahiya
doaj   +1 more source

Parton Distributions

, 1998
4 pages LaTeX, 1 Postscipt figures. Contribution to the 6_th International Workshop on Deep Inelastic Scattering and QCD, DIS 98, Brussels, Belgium, April 4-8, 1998, to appear in the ...
openaire   +2 more sources

Pion parton distributions in a nonlocal Lagrangian

, 2006
We use phenomenological nonlocal Lagrangians, which lead to non trivial forms for the quark propagator, to describe the pion. We define a procedure, based on the Dyson-Schwinger equations, for the calculation of the pion parton distributions at low Q^2 ...
Vento Torres, Vicente, S. Noguera, Noguera Puchol, Santiago, V. Vento   +3 more
core   +1 more source

Brief review on generalized parton distributions

EPJ Web of Conferences, 2014
We briefly review some recent developments in the field of Generalized Parton Distributions (GPDs) and Deeply virtual Compton scattering in the valence region. First steps in the direction of nucleon imaging are presented.
Guidal Michel
doaj   +1 more source