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Topic: Unitarisation


In the News (Sun 27 Dec 09)

  
 CPC Licence Alert   (Site not responding. Last check: 2007-10-21)
BFKL evolution [1] of a heavy (quark-)onium, to give full information on the rapidity and transverse positions of gluons carrying a small fraction x of the onium's longitudinal momentum.
This informaiton can be used to calculate a variety of onium-onium scattering cross sections, including multiple pomeron contributions, which restore unitarity.
A Monte Carlo simulation of the evolution in rapidity of the gluon structure of the onium, using Mueller's colour dipole formulation of small-x physics [2].
www.cpc.cs.qub.ac.uk /cpc/summaries/ADGK.html   (252 words)

  
 [No title]   (Site not responding. Last check: 2007-10-21)
We work within the framework of the electroweak chiral lagrangian and two different unitarisation protocols are investigated.
Signals and backgrounds are simulated to the final-state-particle level.
We conclude that the channel WW -> jj+l+nu may contain scalar and/or vector resonances which could be measurable after 100 fb^(-1) of LHC data.
www.thphys.uni-heidelberg.de /cgi-bin/abstracts/hep-ph:0201098   (93 words)

  
 The Lost Glory
It can be said that it was the abandonment of federalism and the move to unitarism after the military incursion into politics that slowed down the momentum of development in Yorubaland.
The insidious unitarisation of the country has stifled all these efforts, not only in Yorubaland, but in all parts of the country with the consequent collapse of Agriculture and other non-oil sources of revenue.
This is not to say that the creation of states was totally unnecessary, but a move may be good up to a point and become very bad beyond that point, moving as it were, from the sublime to the ridiculous.
www.dawodu.com /okunrounmu1.htm   (4599 words)

  
 National Conference A clamour that just won   (Site not responding. Last check: 2007-10-21)
Studies show that since 1966, successive governments have merely embarked on "panel-beating of the system," thus leaving the issues such as the unitarisation of political and economic powers, unattended to.
But even then, this was not a national conference as they did not "lead to an appropriately constituted national conference of all the ethnic nationalities that make up Nigeria, to deliberate on the terms of the Nigeria union".
Given this scenario, the general consensus amongst notable Nigerians is that the only viable option to guarantee a stable and developed Nigeria in the new era is to revisit the idea of a national conference to restructure Nigeria along the lines of true federalism.
www.nigerdeltacongress.com /narticles/national_conference_a_clamour_th.htm   (2620 words)

  
 Relations between the federal center and Tatarstan : The Republic of Tatarstan
In connection with establishing of a vertical of power in Russia many former agreements were revised, a tendency to unitarisation of Russia was clearly articulated in legislative, financial, as well as in other spheres.
Under the pressure of the federal centre some Russian regions and republics began to reject the contractual practice.
I have no doubt that the tendency to unitarism is a temporary phenomenon.
www.tatar.ru /?DNSID=df80e3e1906035821abc2e82f0ca859e&node_id=836   (2076 words)

  
 Unitarisation - Encyclopedia.WorldSearch   (Site not responding. Last check: 2007-10-21)
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In politics, unitarisation is a process of uniting a political entity which consists of smaller regions, either by cancelling the regions completely or by transferring their power to the central government.
Politics which favors this process is called unitarism.
encyclopedia.worldsearch.com /unitarism.htm   (48 words)

  
 OEDIPUS   (Site not responding. Last check: 2007-10-21)
OEDIPUS is a Monte Carlo simulation program which can be used to determine the small-x evolution of a heavy (quark)onium using Mueller's colour dipole formulation, giving the full distribution of dipoles in rapidity and impact parameter.
Routines are also provided which calculate onium-onium scattering amplitudes between individual pairs of onium configurations, making it possible to establish the contribution of multiple pomeron exchange terms to onium-onium scattering (the unitarisation corrections).
A brief description of the structure and functionality of OEDIPUS.
www.lpthe.jussieu.fr /~salam/oedipus   (131 words)

  
 APP B34/6, p. 3069 abstract   (Site not responding. Last check: 2007-10-21)
A saturation model of high energy scattering is analysed, taking into account the impact parameter dependence.
The unitarisation is assumed to occur independently at each transverse location.
In the single scattering regime the amplitude has features characteristic for the hard Pomeron, and at very high energies the soft Pomeron trajectory is obtained.
th-www.if.uj.edu.pl /acta/vol34/abs/v34p3069.htm   (77 words)

  
 WarrenEvans.net
There is a distinction to be drawn, in the Coombes Report, between the "raw" statistical data and its "best fit" analysis.
The initial reform process should leave District boundaries unchanged, whether they have been the subject of unitarisation or not: the Boundary Commission would merely assign each District to its most appropriate Region, using a best-fit approach; and that is what the Coombes Report also does.
But those exceptions are few in number, and we argue that the priority at this stage lies with accepting the District boundaries, new and old, and leaving them undisturbed.
www.rwevans.co.uk /~r/rwevans/wevansnet03/pub0012e.htm   (926 words)

  
 House of Commons Hansard Debates for 18 Dec 2002 (pt 29)
Gentleman will have a chance to make his own contribution in due course, and I look forward to it.
The Liberals have argued against compulsory unitarisation of local government, and we have a great deal of sympathy with their argument.
They would be happy to introduce yet another tier of government, more elected politicians, more expenses, more headquarters buildings, more tax, more spending and more bureaucracy.
www.publications.parliament.uk /pa/cm200203/cmhansrd/vo021218/debtext/21218-29.htm   (1482 words)

  
 House of Commons Hansard Debates for 18 Dec 2002 (pt 30)
My personal opinion is that it would be better to see some reorganisation and to move to unitary government, but I see no reason why I, the Minister or anyone else in the House should foist that on people.
If people do not want to pay more—the issue that seems to concern the Conservatives most—they will vote for unitarisation.
First, the people concerned will be asked to vote for a specific scheme of unitary government that is not necessarily the one that they would choose; secondly, the decision will be made not by them but by the great majority of people who already live in unitary areas, such as those in the northern regions.
www.publications.parliament.uk /pa/cm200203/cmhansrd/vo021218/debtext/21218-30.htm   (1481 words)

  
 OEDIPUS: Onium Evolution, Dipole Interaction and Perturbative Unitarisation Simulation (ResearchIndex)   (Site not responding. Last check: 2007-10-21)
Abstract: OEDIPUS is a Monte Carlo simulation program which can be used to determine the small-x evolution of a heavy onium using Mueller's colour dipole formulation, giving the full distribution of dipoles in rapidity and impact parameter.
Routines are also provided which calculate onium-onium scattering amplitudes between individual pairs of onium configurations, making it possible to establish the contribution of multiple pomeron exchange terms to onium-onium scattering (the unitarisation...
0.6: Studies of Unitarity at Small Using the Dipole Formulation - Salam
citeseer.ist.psu.edu /436862.html   (256 words)

  
 Society | Jargon attack proves baffling
Just as we're waiting for our brains to settle down, he's talking about the "receipts taken into account mechanism", "pre-announced universal capping", and "specifying outcome targets".
Even Theresa May, his Tory opposite number, talked about "unitarisation by creep", not, in this case, a reference to Mr Byers.
So I turned to the white paper itself, hoping to find some explanation for these arcane phrases.
society.guardian.co.uk /print/0,3858,4318226-110504,00.html   (493 words)

  
 LPNHE Groupe Théorie - Séminaires 2004
It is shown that the eikonal representation does not necessarily obey the Froissart bound.
The impact of the unitarity bound on the different characteristics of the scattering amplitude, in the framework of the Donnachie-Landshoff pomeron model, are examined.
It is shown that non-linear effects can lead to amplitudes obeying the Froissart bound.
lpnhe-theorie.in2p3.fr /TH-SEM2004.html   (1056 words)

  
 Cavendish HEP Theory Home Page   (Site not responding. Last check: 2007-10-21)
CAMJET: The Cambridge jet clustering algorithm, which preserves the advantages of the Durham algorithm while reducing higher-order and non-perturbative corrections and providing better resolution of jet substructure.
OEDIPUS: Onium Evolution, Dipole Interaction and Perturbative Unitarisation Software.
It takes an input script with simple instructions for the different elements of a Feynman diagram and produces a picture which can be viewed and modified with xfig.
www.hep.phy.cam.ac.uk /theory   (285 words)

  
 Fluences   (Site not responding. Last check: 2007-10-21)
A Monte Carlo program for hadronic multiparticle production has been used to generate minimum bias particles.
This DTUJET code is based on the two-component dual parton model which includes the dual topological unitarisation of soft and hard cross sections.
The geenrated particle have been passed through the detector simulation and their subsequent decays or interactions were treated with the FLUKA transport code.
www.atlas.uni-wuppertal.de /optolink/fluences.html   (1398 words)

  
 [No title]   (Site not responding. Last check: 2007-10-21)
Aspects sleptons/charginos/neutralinos plutot pour LC et technique de mesures des masses (mesure au seuil, nature par polarisation...) 3.1.4 Complememtarite LC / LHC Montrer la complementarite avec exemple d'un point (SPS1A ?) et comment remonter aux parametres fondamendaux de la theorie a haute energie.
3.2 Scenario a Higgs lourd ou sans boson de Higgs 3.2.1 Resonance large ou absence de resonance Higgs lourd ou diffusion WW non resonante (avec unitarisation ad-hoc).
Interet d'avoir une energie dans le centre de masse la plus elevee possible.
prospective2004.in2p3.fr /Textes_masse/plan_masse.txt   (214 words)

  
 The hon. Gentleman says that, by...: 23 Jan 2003: House of Commons debates (TheyWorkForYou.com)
See the whole debate « Previous speaker Next speaker »
Gentleman says that, by necessity, unitarisation would mean the loss of shire counties, which people identify with.
I agree that people identify with the shire county, for example, of Dorset, which I represent, and speaking personally, if there were a unitary structure in my area, I would favour the retention of Dorset as the unitary authority, with the abolition of districts.
www.theyworkforyou.com /debate/?id=2003-01-23.501.2   (114 words)

  
 CPC Licence Alert
Saladin, J.X. Quantum mechanical coupled channels code for Coulomb excitation.
Salam, G.P. OEDIPUS: onium evolution, dipole interaction and perturbative unitarisation simulation.
Saldin, D.K. Calculation of elastic diffuse LEED intensities from disordered adsorbates.
www.cpc.cs.qub.ac.uk /authorIndex/AUTHOR_S.html   (3917 words)

  
 Orizu Ironsi and 1966   (Site not responding. Last check: 2007-10-21)
He simply gave a terse reply of "I hope not".’ Again, how Ironsi felt is revealed by his actions, not words.
Someone who was planning to stay for a short time does not venture down the kind of fundamental and serious structural changes of Nigeria Ironsi planned to institute such as abolishing local police and unitarisation of the whole country.
Transitional governments do not unilaterally engage in such pursuits.
www.nigerdeltacongress.com /oarticles/orizu_ironsi_and_1966.htm   (4708 words)

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