Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The High Energy Behavior of the Forward Scattering Parameters - [sigma]sub Tot, Rho, and B.
Analysis of the High Energy Behavior of the Forward Scattering Parameters -- [sigma][sub Tot], [rho], and B.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Recent experimental results, namely, the remeasurement of the [rho] value by UA4/2 at [radical]s = 546 GeV, together with a new analysis by the E710 group of [sigma][sub tot], [rho] and B at [radical]s = 1800 GeV, as well as their measurement of [sigma][sub tot] and B at [radical]s = 1020 GeV, have provided important anchor points for the high energy behavior of [anti p]p scattering. The authors analyze high energy [anti p]p and pp data, using two distinct (and dissimilar) analysis techniques: (1) asymptotic amplitude analysis, under the assumption that they have reached [open-quotes]asymptopia[close-quotes], and (2) an eikonal model whose amplitudes are designed to mimic real QCD amplitudes. The former gives strong evidence for a log (s/s[sub 0]) dependence at current energies and not log[sup 2](s/s[sub 0]), and demonstrates that odderons are not necessary to explain the experimental data. The latter gives a unitary model for extrapolation into true [open-quote]asymptopia[close-quote] from current energies, allowing them to predict the values of the total cross section at future supercolliders. Using their QCD-model, the authors obtain [sigma][sub tot](16 TeV)= 106 [+-] 4 mb and [sigma][sub tot](40 TeV) = 120 [+-] 5 mb.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Recent experimental results, namely, the remeasurement of the [rho] value by UA4/2 at [radical]s = 546 GeV, together with a new analysis by the E710 group of [sigma][sub tot], [rho] and B at [radical]s = 1800 GeV, as well as their measurement of [sigma][sub tot] and B at [radical]s = 1020 GeV, have provided important anchor points for the high energy behavior of [anti p]p scattering. The authors analyze high energy [anti p]p and pp data, using two distinct (and dissimilar) analysis techniques: (1) asymptotic amplitude analysis, under the assumption that they have reached [open-quotes]asymptopia[close-quotes], and (2) an eikonal model whose amplitudes are designed to mimic real QCD amplitudes. The former gives strong evidence for a log (s/s[sub 0]) dependence at current energies and not log[sup 2](s/s[sub 0]), and demonstrates that odderons are not necessary to explain the experimental data. The latter gives a unitary model for extrapolation into true [open-quote]asymptopia[close-quote] from current energies, allowing them to predict the values of the total cross section at future supercolliders. Using their QCD-model, the authors obtain [sigma][sub tot](16 TeV)= 106 [+-] 4 mb and [sigma][sub tot](40 TeV) = 120 [+-] 5 mb.
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 652
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 652
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
The High Energy Behavior of the Forward Scattering Parameters - an Amplitude Analysis Update
Government reports annual index
INIS Atomindex
Government Reports Announcements & Index
Energy Research Abstracts
Physics Briefs
Environmental Aspects of the Transuranics
Author: F. M. Martin
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 212
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 212
Book Description