Results 101 to 110 of about 19,078 (218)

QCD Down Under: Building Bridges

open access: yes, 2004
The strong coupling regime of QCD is responsible for 99% of hadronic phenomena. Though considerable progress has been made in solving QCD in this non-perturbative region, we nevertheless have to rely on a disparate range of models and approximations.
Ali Khan   +39 more
core   +2 more sources

Examinando los patrones de especialización vertical y concentración industrial con un modelo de insumo-producto no lineal

open access: yesEl Trimestre Económico
Examinamos los indicadores de especialización vertical cuando cambia el nivel de concentración industrial para una colección de países contenidos en las tablas de insumo-producto de la Organización para la Cooperación y el Desarrollo Económicos (OCDE ...
Michel Eduardo Betancourt-Gómez
doaj   +1 more source

Agricultural Credit Interest Rate Equalization Policy: A Growth Subsidy? [PDF]

open access: yes
The Brazilian Interest Rate Equalization System (IRES) subsidizes farmers by providing them with credit at lower than market interest rates. The objective of this research is to evaluate the IRES by comparing its monetary cost with its benefits as ...
Castro, Eduardo Rodrigues de   +1 more
core   +1 more source

The excess burden of cancer in men in the UK [PDF]

open access: yes, 2009
In general men are at significantly greater risk than women from nearly all of the common cancers that occur in both sexes (with the exception of breast cancer) (White 2009, Wilkins 2006, DH 2007).
FORMAN, D, THOMPSON, C, WHITE, A
core  

Constraining the High-Density Behavior of Nuclear Symmetry Energy with the Tidal Polarizability of Neutron Stars

open access: yes, 2012
Using a set of model equations of state satisfying the latest constraints from both terrestrial nuclear experiments and astrophysical observations as well as state-of-the-art nuclear many-body calculations of the pure neutron matter equation of state ...
Carvajal, J.   +3 more
core   +1 more source

High p_T identified particles in PHENIX: data vs. theory

open access: yes, 2003
Two of the most interesting experimental results of heavy-ion reactions at RHIC collider energies are in the hard scattering sector where central Au+Au data show a very different behaviour compared to p+p and peripheral Au+Au collisions.
Collaboration PHENIX, David d'Enterria
core   +1 more source

Photoproduction of J/psi mesons at high energies in parton model and k_t-faktorization approach

open access: yes, 2002
We consider J/psi meson photoproduction on protons at high energies at the leading order in alpha_s using conventional parton model and k_t-factorization approach of QCD.
A.V. Lipatov   +31 more
core   +1 more source

Preparation and Characterization of Lime Activated Unfired Bricks Made with Industrial Wastes [PDF]

open access: yes, 2013
Utilization of fly ash can reduces the solid waste disposal problem and minimization of pollution also. Conventional production of bricks usually utilizes clay and shale as the source material and requires high temperature (900– 1000 °C) kiln firing ...

core  

Pion-nucleon scattering around the delta resonance

open access: yes, 2009
We develop a generalized version of heavy-baryon chiral perturbation theory to describe pion-nucleon scattering in a kinematic domain that extends continuously from threshold to the delta-isobar peak. The $P$-wave phase shifts are used to illustrate this
Long, Bingwei
core  

Further evidence for narrow exotic low mass baryons

open access: yes, 2004
Although narrow low mass baryonic structures, observed mainly in SPES3 (Saturne) data, were not confirmed in recent experiments using lepton probes, their existence is confirmed in other data, where hadronic probes were used.Comment: 5 pages, 3 ...
Tatischeff, B.
core   +1 more source

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