作者: 使苦惱 時間: 2025-3-21 23:40
https://doi.org/10.1007/978-1-4039-2000-3 has been steadily improving, but the pace has been slower than anticipated. The peak luminosity now exceeds that of Run I and sources of additional improvement to reach design goals have been identified and are being addressed. This paper summarizes the progress to date.作者: Isometric 時間: 2025-3-22 03:34 作者: 凹槽 時間: 2025-3-22 06:34 作者: Ambiguous 時間: 2025-3-22 10:31
Search and Seizure Measures and Their Review i.e. . ≤ 10ˉ.. Here and in the following, . denotes the fraction of the proton’s momentum carried by the quark that interacts with the electron. At low ., the struck quark usually results from a long cascade of parton branchings as illustrated in Fig. 1. Partons at the bottom of the cascade can car作者: Fierce 時間: 2025-3-22 16:32 作者: Defiance 時間: 2025-3-22 19:39
Kees van Kersbergen,Barbara Visrks. Unlike the . which operate at the γ(4s) resonance, all kinds of .-hadrons . are produced. However the backgrounds at a hadron collider are considerably larger than in the relatively clean ...ˉ environment.作者: Postulate 時間: 2025-3-22 23:04 作者: ENNUI 時間: 2025-3-23 02:54
,Towards Sustainability — The Environment,tly sensitive to the gluon distribution in the proton. In photoproduction the photon virtualities are small (.. ~ 0), and the photon can reveal a hadronic structure. In a leading order picture, the production process can be divided into direct photon (fig. 1a) or resolved photon (fig.lb-e) processes作者: 可轉(zhuǎn)變 時間: 2025-3-23 08:53 作者: Entrancing 時間: 2025-3-23 12:29
The European Union after Lisbonect up to 15 fbˉ. of data in this new run period. The increase in instantaneous luminosity, center-of-mass energy (from 1.8 TeV to 2 TeV) and the improved acceptance of the detectors will allow stringent tests of the Standard Model (SM) predictions in extended regions of jet transverse energy, and j作者: Classify 時間: 2025-3-23 13:55 作者: fibroblast 時間: 2025-3-23 18:07
Hadron Colliders, the Standard Model, and Beyondr quantum field theory, based on the set of fields displayed in Table 1, and the gauge symmetries .(3) x .(2) x .(1).. There are three generations of quarks and leptons, labeled by the index i = 1,2,3, and one Higgs field, ..作者: Alveoli 時間: 2025-3-23 23:59
Tevatron Collider Run II Status has been steadily improving, but the pace has been slower than anticipated. The peak luminosity now exceeds that of Run I and sources of additional improvement to reach design goals have been identified and are being addressed. This paper summarizes the progress to date.作者: Yag-Capsulotomy 時間: 2025-3-24 05:32 作者: Coronary-Spasm 時間: 2025-3-24 06:35 作者: Ancillary 時間: 2025-3-24 11:12 作者: 敵意 時間: 2025-3-24 14:56
Saturation Effects in Hadronic Cross Sectionsting observations at the HERA experiments [1]. The experimental results show a rise of the total γ*. cross section,.with increasing c.m. energy √s which becomes stronger with increasing photon virtuality ...作者: 反復(fù)拉緊 時間: 2025-3-24 20:13
Heavy Flavour Production at D?rks. Unlike the . which operate at the γ(4s) resonance, all kinds of .-hadrons . are produced. However the backgrounds at a hadron collider are considerably larger than in the relatively clean ...ˉ environment.作者: 割公牛膨脹 時間: 2025-3-25 02:09
Heavy Quark Production at CDF. and gluon fusion, .. In . collisions, the quark crosssections are convoluted with the parton density functions, ., to obtain the hadro-production quark cross-sections as follows: . where y and . are the produced quark and anti-quark rapidities, and . is the tranverse momemtum.作者: 背叛者 時間: 2025-3-25 03:25 作者: 江湖騙子 時間: 2025-3-25 08:19 作者: 蝕刻 時間: 2025-3-25 12:07 作者: Herd-Immunity 時間: 2025-3-25 15:48
Jet Algorithms at D?2–1996). Since March 2001, D? has engaged in continuous data collection with an upgraded detector equipped for the higher energy .and luminosity conditions of the Run 2 Tevatron. We summarize here pivotal measurements of Run 1 and consider their comparison to theoretical predictions and to other exp作者: 執(zhí) 時間: 2025-3-25 21:46 作者: 前兆 時間: 2025-3-26 04:10 作者: ATRIA 時間: 2025-3-26 04:40
,Towards Sustainability — The Environment,onic structure. In a leading order picture, the production process can be divided into direct photon (fig. 1a) or resolved photon (fig.lb-e) processes. In the latter the photon acts as a source of incoming quarks and gluons, and only a fraction of the photon momentum participates in the hard scattering.作者: maverick 時間: 2025-3-26 11:14
https://doi.org/10.1007/978-1-349-62862-9tions of the Run 2 Tevatron. We summarize here pivotal measurements of Run 1 and consider their comparison to theoretical predictions and to other experiments. These factors elucidate D?’s jet clustering algorithm strategy for Run 2 jet measurements. Preliminary measurements of jets from the Run 2 D? experiment are also presented.作者: Chauvinistic 時間: 2025-3-26 15:10 作者: 津貼 時間: 2025-3-26 18:00
Jet Algorithms at D?tions of the Run 2 Tevatron. We summarize here pivotal measurements of Run 1 and consider their comparison to theoretical predictions and to other experiments. These factors elucidate D?’s jet clustering algorithm strategy for Run 2 jet measurements. Preliminary measurements of jets from the Run 2 D? experiment are also presented.作者: 飛鏢 時間: 2025-3-27 01:01
Great Britain and the Golden Maximy the year 2007. This dataset is the basis for a rich physics program, including precision mass measurements of the W-boson and top-quark as well as the possibility to discover a light Higgs boson[1].作者: 多山 時間: 2025-3-27 02:01 作者: Tartar 時間: 2025-3-27 09:07
https://doi.org/10.1057/9781137533654sion measurement (strong coupling constant, quark masses, electroweak parameters, parton distributions) at the Tevatron and the LHC, as well as any prediction of new physics effects and their backgrounds, relies on the understanding of QCD effects on the observable under consideration.作者: predict 時間: 2025-3-27 10:02
Status of the D? Detectory the year 2007. This dataset is the basis for a rich physics program, including precision mass measurements of the W-boson and top-quark as well as the possibility to discover a light Higgs boson[1].作者: Ingenuity 時間: 2025-3-27 17:24
The Proton Structure as Measured at HERAn-perturbative PDFs. With a given factorization scheme, e.g. the ., the PDFs of the proton and the hard scattering matrix element can be combined to the specific structure functions of the proton, which are subject to various measurements at HERA [1, 2].作者: Defense 時間: 2025-3-27 21:46
Theoretical Developments on Hard QCD Processes at Colliderssion measurement (strong coupling constant, quark masses, electroweak parameters, parton distributions) at the Tevatron and the LHC, as well as any prediction of new physics effects and their backgrounds, relies on the understanding of QCD effects on the observable under consideration.作者: 發(fā)酵劑 時間: 2025-3-27 22:42 作者: Impugn 時間: 2025-3-28 05:07
Martin Erdmann,Thomas MüllerIncludes supplementary material: 作者: Graduated 時間: 2025-3-28 07:16
http://image.papertrans.cn/h/image/420419.jpg作者: 不斷的變動 時間: 2025-3-28 11:53
https://doi.org/10.1007/978-1-349-18642-6This report provides a snapshot of the status of the CDF 11 detector at Fermilab as of Sept 2002. Improvements are rapidly being made to both the Tevatron and CDF 11 and at the time of writing some of the performance numbers quoted have already been exceeded.作者: cataract 時間: 2025-3-28 15:31
D. P. Hanson,C. Lackman,T. PetinauxIn the past decade, QCD has become a quantitative science and comparisons of experimental data with NLO QCD have become the standard. However, there are many reasons why extending perturbative calculations to NNLO is vital in reducing the theoretical uncertainty. In the following we list six of them.作者: Gorilla 時間: 2025-3-28 20:16 作者: 率直 時間: 2025-3-29 02:46 作者: 集合 時間: 2025-3-29 04:55 作者: SPURN 時間: 2025-3-29 09:16
https://doi.org/10.1007/978-1-4039-2000-3 has been steadily improving, but the pace has been slower than anticipated. The peak luminosity now exceeds that of Run I and sources of additional improvement to reach design goals have been identified and are being addressed. This paper summarizes the progress to date.作者: GLADE 時間: 2025-3-29 13:42
Search and Seizure Measures and Their Review i.e. . ≤ 10ˉ.. Here and in the following, . denotes the fraction of the proton’s momentum carried by the quark that interacts with the electron. At low ., the struck quark usually results from a long cascade of parton branchings as illustrated in Fig. 1. Partons at the bottom of the cascade can carry a fraction作者: 煤渣 時間: 2025-3-29 18:50 作者: 沉思的魚 時間: 2025-3-29 23:45
Kees van Kersbergen,Barbara Visrks. Unlike the . which operate at the γ(4s) resonance, all kinds of .-hadrons . are produced. However the backgrounds at a hadron collider are considerably larger than in the relatively clean ...ˉ environment.作者: 壯麗的去 時間: 2025-3-30 03:29 作者: lactic 時間: 2025-3-30 06:34
The European Union after Lisbonect up to 15 fbˉ. of data in this new run period. The increase in instantaneous luminosity, center-of-mass energy (from 1.8 TeV to 2 TeV) and the improved acceptance of the detectors will allow stringent tests of the Standard Model (SM) predictions in extended regions of jet transverse energy, and jet pseudorapidity, η..作者: genesis 時間: 2025-3-30 12:11 作者: Mendacious 時間: 2025-3-30 15:00
Tevatron Collider Run II Status has been steadily improving, but the pace has been slower than anticipated. The peak luminosity now exceeds that of Run I and sources of additional improvement to reach design goals have been identified and are being addressed. This paper summarizes the progress to date.作者: agnostic 時間: 2025-3-30 18:38
Low x Physics at HERA i.e. . ≤ 10ˉ.. Here and in the following, . denotes the fraction of the proton’s momentum carried by the quark that interacts with the electron. At low ., the struck quark usually results from a long cascade of parton branchings as illustrated in Fig. 1. Partons at the bottom of the cascade can carry a fraction作者: 廢除 時間: 2025-3-30 21:02 作者: Feckless 時間: 2025-3-31 02:22
Heavy Flavour Production at D?rks. Unlike the . which operate at the γ(4s) resonance, all kinds of .-hadrons . are produced. However the backgrounds at a hadron collider are considerably larger than in the relatively clean ...ˉ environment.作者: WATER 時間: 2025-3-31 06:36
Heavy Quark Production at CDF. and gluon fusion, .. In . collisions, the quark crosssections are convoluted with the parton density functions, ., to obtain the hadro-production quark cross-sections as follows: . where y and . are the produced quark and anti-quark rapidities, and . is the tranverse momemtum.
