Results 91 to 100 of about 903,040 (213)

Covariant extension of the GPD overlap representation at low Fock states

European Physical Journal C: Particles and Fields, 2017
We present a novel approach to compute generalized parton distributions within the lightfront wave function overlap framework. We show how to systematically extend generalized parton distributions computed within the DGLAP region to the ERBL one ...
N. Chouika, C. Mezrag, H. Moutarde, J. Rodríguez-Quintero   +3 more
doaj   +1 more source

Key Drivers of Soil CO2, CH4, and N2O Fluxes in Conifer and Broadleaf Afforestation Systems in the Southeastern U.S.: A Machine Learning Analysis

Global Change Biology Communications, Volume 1, Issue 3, September 2026.
Soil CO2 and CH4 emissions were higher in broadleaf than conifer afforestation systems in the southeastern U.S., particularly during the growing season. Machine learning analyses identified soil temperature, moisture, and atmospheric conditions as key drivers, emphasizing that soil greenhouse gas responses critically influence the climate mitigation ...
Jianing Liang, Austin Himes, Cade Booth, Troy Bowman, Olivia Buchanan, Gregory Bushey, Grethel Capistran, Sidnee Everhart, Natalie Dearing, Shaik Hossain, Joshua Granger, Samantha Humphrey, Dawn Lemke, Mark McConnell, Adam Polinko, Rebecca Pope, Krishna Poudel, Logan Pruitt, Nasir Qadir, Heidi Renninger, Morné le Roux, Kris Shelby, Jeremy Whigham, Jia Yang, Courtney Siegert   +24 more
wiley   +1 more source

Double parton correlations in mesons within AdS/QCD soft-wall models: a first comparison with lattice data

European Physical Journal C: Particles and Fields, 2020
Double parton distribution functions (dPDFs), entering the double parton scattering (DPS) cross section, are unknown fundamental quantities encoding new interesting properties of hadrons. Here, the pion dPDFs are investigated within different holographic
Matteo Rinaldi
doaj   +1 more source

Agricultural Emissions of Reactive Nitrogen Gases From Constrained Simulations Using the Community Land Model

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 8, August 2026.
Abstract Reactive nitrogen (Nr) gases (NH3, N2O, and NO) emitted from agricultural fields constitute a substantial portion of the Nr flux from land to the atmosphere. Here, we coupled the Flows of Agricultural Nitrogen (FANv3) with a modified version of the Community Land Model (CLM5.1) to produce a model (CLM‐FANv3) that simulates the emissions of NH3,
Jinmu Luo, Peter G. Hess, Steven J. Hall, Holly Loper, Danica L. Lombardozzi, Julius Vira   +5 more
wiley   +1 more source

Production of three isolated photons in the high-energy factorization approach

SciPost Physics Proceedings, 2022
We study large-$p_T$ three-photon production at the LHC at the center-of-mass energy $\sqrt{s}=8$ TeV. We use the LO approximation of the parton Reggeization approach consistently merged with the real NLO corrections.
Vladimir Saleev
doaj   +1 more source

Measurement of $$\hbox {t}{\bar{\hbox {t}}}$$ normalised multi-differential cross sections in $${\text {p}}{\text {p}} $$ collisions at $$\sqrt{s}=13\,{\text {TeV}} $$, and simultaneous determination of the strong coupling strength, top quark pole mass, and parton distribution functions [PDF]

, 2019
© 2020, CERN for the benefit of the CMS collaboration. Normalised multi-differential cross sections for top quark pair (t t ¯) production are measured in proton-proton collisions at a centre-of-mass energy of 13TeV using events containing two oppositely ...
A. Sirunyan, R. Erbacher, C. A. C. Montoya, W. Carvalho, M. Górski, D. Kotlinski, B. Ujvari, S. Ozturk, S. Muthumuni, V. Mikuni, N. Smith, B. Vermassen, Young-Il Choi, R. Hadjiiska, I. Laflotte, A. Lath, W. Johns, L. Uplegger, P. Hove, M. Alhusseini, A. Iorio, U. Heintz, A. Thea, G. Latino, A. Hart, F. Vazzoler, T. Mäenpää, S. Sagir, G. Tsipolitis, J. Chu, C. Peña, J. Molnár, S. Mitra, T. Dreyer, D. Nowatschin, S. Slabospitskii, Shamik Ghosh, M. Rodozov, M. Tytgat, D. Gyun, R. Schöfbeck, L. Pape, J. Hirschauer, B. Bilki, S. Breeze, F. Yumiceva, E. E. Kangal, R. Goldouzian, R. K. Dewanjee, C. Rovelli, D. Fasanella, Wei Shi, R. Hirosky, S. Laurila, A. Meyer, H. Reithler, L. Pant, D. Tlisov, A. Baty, T. Lindén, Z. Lesko, G. Hanson, G. Selvaggi, F. Dolek, A. Santocchia, Jaehoon Lim, C. Roskas, S. Navas, B. Bhawandeep, C. Mackay, W. Ji, Y. Jo, T. Camporesi, R. G. Cassagnac, G. Daskalakis, K. Lo, E. Migliore, G. Ortona, P. Schütze, E. Asilar, A. Morton, N. Cavallo, A. Magnan, C. Mcginn, C. Hwang, A. Holzner, T. Ling, Kai-Feng Chen, M. Nguyen, D. Stickland, G. Apollinari, M. Felcini, D. Lelas, X. Niu, M. Olszewski, S. Norberg, O. Zenaiev, P. Lujan, D. Roy, M. Mulders, F. Palla, S. Hasegawa, D. Curry, S. Bansal, R. Walsh, C. Palmer, K. Hahn, Tao Huang, P. Traczyk, J. Vaitkus, P. Thapa, C. Niemeyer, O. Karacheban, Alicia Calderon, A. Singh, P. Netrakanti, T. Kress, G. Karapostoli, F. Ptochos, N. Beni, A. Zanetti, M. Baarmand, A. Petrilli, B. Joshi, D. Zhu, A. Kornmayer, C. Richardson, M. Cepeda, M. Thiel, C. Caillol, J. Chou, Linwei Li, M. Mahmoud, P. Petkov, N. Demaria, D. Piccolo, P. Barbaro, N. Akchurin, O. Behnke, R. Betts, V. Innocente, L. Dodd, Hyunchul Kim, A. Rácz, P. Baillon, V. Savrin, J. Komaragiri, M. Masciovecchio, J. Salfeld-Nebgen, R. Conway, K. Tatar, A. Perloff, D. Anderson, A. Safonov, B. Mahakud, V. Khristenko, D. Krücker, S. Tkaczyk, A. Campbell, A. Martelli, D. Majumder, I. Caballero, I. Kucher, B. Ille, S. Banerjee, S. Buontempo, S. Taroni, S. Lee, E. Paradas, A. Massironi, C. Isik, D. Lange, R. Mueller, C. Kleinwort, T. Schuh, Jingyu Zhang, R. Fischer, K. Mondal, I. Shvetsov, S. Lezki, J. Knolle, M. Heindl, P. Wittich, G. Abbiendi, H. Qiu, M. Paulini, D. Figueiredo, A. Cakir, P. Lariccia, S. Piperov, J. Hernández, Huaqiao Zhang, Y. Iiyama, K. Vellidis, V. Petrov, C. Perez, A. S. Hernández, G. Alves, L. Dudko, F. Pitters, A. Nikitenko, N. Deelen, K. Burkett, S. Cooper, R. Demina, Arun Kumar, W. Luo, J. Dittmann, T. Arndt, E. Bouvier, D. Krofcheck, F. Cenna, Z. A. Ibrahim, M. Zientek, T. Peltola, M. Hohlmann, H. Heath, A. Bragagnolo, U. Hussain, P. Silva, A. Titterton, J. Malclès, E. Butz, P. Kyberd, R. Loveless, A. Dermenev, D. Horvath, A. Delgado, A. Tiko, Sicheng Wang, J. Multhaup, A. Gritsan, R. Yohay, W. Lohmann, R. A. Manzoni, F. Fiori, B. Radburn-Smith, Yi Chen, A. Panagiotou, L. Gutay, I. Smirnov, F. Geurts, C. Florez, P. Behera, M. Lipinski, C. Harrington, C. Caputo, M. Waqas, E. Wolfe, G. Mantovani, A. P. Yzquierdo, B. Francois, P. Chang, R. Campanini, P. David, F. Navarria, M. Schröder, F. Primavera, M. Rauch, A. Roy, M. Ali, K. Padeken, C. Civinini, A. Kamenev, M. Marionneau, R. Syarif, M. Sharan, I. Papadopoulos, M. Schmitt, U. Yang, M. Kolosova, P. Paolucci, A. Datta, D. Cerci, C. Schnaible, L. Moroni, B. Klima, M. Csanád, E. Auffray, K. H. Anampa, J. Conway, Zhangqier Wang, P. M. R. Árbol, S. Pak, H. Oğul, O. Gutsche, A. Fagot, E. Ranken, C. Rogan, B. Asavapibhop, Q. Ingram, T. Eichhorn, O. Köseyan, G. Cerminara, S. Lacaprara, A. Zghiche, D. Abbaneo, P. Sphicas, Willis Lin, N. Sur, G. Paspalaki, S. Chatterjee, S. Maselli, B. Cruz, J. Siado, D. Soldi, M. Canelli, C. Hensel, M. Kirakosyan, C. Tully, Yanchu Wang, C. Galloni, G. Masetti, D. Son, R. Patel, N. Neumeister, C. Bernet, C. Shepherd-Themistocleous, S. My, D. Moon, E. Torassa, E. Olaiya, I. Vai, Alexandra Oliveira, Y. Sirois, Qiao Xu, A. Dasgupta, V. Matveev, J. Castle, S. Cerci, W. Erdmann, G. Yu, V. Ciulli, M. Pelliccioni, F. Cavallari, G. Codispoti, L. H. Guativa, Á. Hunyadi, E. Gülmez, P. Chang, P. Mandrik, L. Antonelli, P. Major, L. Benussi, K. Mazumdar, C. Snyder, N. Wickramage, A. Ershov, A. Moeller, V. Mossolov, K. Chatterjee, A. Wisecarver, J. Gomez, S. Baur, G. Bakas, S. Luo, B. Maier, M. Meena, P. Checchia, J. Lawhorn, I. Golutvin, C. Asawatangtrakuldee, N. Zaganidis, T. Jarvinen, E. Fontanesi, A. Meneguzzo, W. Zeuner, P. Saxena, E. Tiras, C. D. Martins, T. Rodrigo, J. Brandstetter, U. Joshi, T. Aziz, F. Meijers, M. Dordevic, O. Lopez, L. Giannini, J. Dulemba, M. Diemoz, B. Choudhary, B. Hashemi, V. Bhatnagar, A. Ahmad, G. Benelli, G. Anagnostou, T. Bergauer, S. Bitioukov, S. Malik, R. Bucci, M. Klute, Xuyang Gao, A. Belyaev, A. Marini, Zhaozhong Shi, G. Mohanty, Bingran Wang, W. Adam, P. D. Luckey, J. Flix, S. Erdweg, M. Naseri, V. Palladino, S. Troshin, G. Sguazzoni, C. Erice, M. Komm, M. Margoni, T. H. Doan, U. Tok, Hannes Jung, O. Toldaiev, W. A. Khan, D. Fehling, D. Bloch, Z. Gecse, T. Rohe, D. Ruini, R. Bi, A. Hervé, D. Kovalskyi, Cecilia Duran-Osuna, C. Charlot, G. Bencze, P. Volkov, S. Kyriacou, S. Gleyzer, H. Newman, V. Blinov, C. Barth, A. Hortiangtham, A. Kaur, M. Arenton, M. Krohn, L. Teodorescu, E. Manoni, G. Fedi, N. Suwonjandee, C. Quaranta, S. Zenz, V. Daponte, M. Monteno, G. G. Ceballos, R. Eusebi, C. Brew, A. Soha, T. Ruggles, G. Zumerle, D. Winterbottom, C. Dorfer, M. Preuten, R. Montalvo, C. Vernieri, A. Askew, I. Bachiller, C. Campagnari, A. Savin, C. Lange, A. Vartak, D. Gelé, L. Uvarov, R. Suarez, E. Longo, L. Cadamuro, Xiao Wang, L. Thomas, T. Pook, Y. Duh, F. Simonetto, T. Mengke, F. R. Hosseinabadi, G. Eckerlin, I. Ojalvo, Y. Oh, J. D. Campderros, G. Martinez, S. Tosi, M. Kasemann, D. Rabady, D. Burns, M. Gola, M. Maggi, R. V. Cortabitarte, Thong Q. Nguyen, S. Jabeen, J. Goh, C. Seitz, T. Esch, P. Siddireddy, K. Ulmer, V. Kachanov, P. Thomassen, Q. Hassan, P. Bloch, P. Harris, K. Shi, E. Eren, F. Chlebana, N. Pastika, M. Besançon   +499 more
semanticscholar   +1 more source

Distinguishing Quarks and Gluons in Pion and Kaon Parton Distribution Functions. [PDF]

Physical Review Letters, 2018
The leading-twist parton distribution functions of the pion and kaon are calculated for the first time using a rainbow-ladder truncation of QCD's Dyson-Schwinger equations (DSEs) that self-consistently sums all planar diagrams.
Kyle D. Bednar, I. Cloët, P. Tandy
semanticscholar   +1 more source

Dynamically generated parton distribution functions and their properties [PDF]

Physical Review D, 1996
The idea of ``dynamically'' generated parton distribution functions, based on regular initial conditions at low momentum scale, is reanalyzed with particular emphasize paid to its compatibility with the factorization mechanism. Basic consequences of this approach are discussed and compared to those of the conventional approach, employing singular ...
openaire   +3 more sources

Organ‐specific ozone and nitrogen legacies strengthen substrate control over litter decomposition

Functional Ecology, Volume 40, Issue 8, Page 2548-2559, August 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Elevated tropospheric ozone (O3) and nitrogen (N) deposition are concurrent atmospheric changes that strongly influence terrestrial carbon cycling, yet their combined effects on below‐ground decomposition remain poorly understood.
Xiaofan Hou, Pin Li, Yuqian Sun, Chenhan Ma, Yushu Tian, Qiannan Lin, Yun Li, Lijuan Yin, Dongmei Zhang   +8 more
wiley   +1 more source

New insights from the flavor dependence of quark transverse momentum distributions in the pion

Physics Letters B
We update our previous extraction of transverse momentum distributions of unpolarized quarks in the pion by implementing a more comprehensive description of theoretical uncertainties and, for the first time, by exploring possible differences among quark ...
Lorenzo Rossi, Alessandro Bacchetta, Matteo Cerutti, Marco Radici   +3 more
doaj   +1 more source