Ducati

Aspects of the Heavy-Quark Photoproduction in the Semihard Approach

research

In this contribution we report on the calculations of heavy-quark photoproduction using the semihard approach, emphasizing the results obtained with

Aspects of the unitarized soft multipomeron approach in DIS and diffraction

research

We study in detail the main features of the unitarized Regge model (CFKS), recently proposed to describe the small-$Q^2$ domain.

Dilepton Transverse Momentum in the Color Dipole Approach

research

We investigate the Drell-Yan transverse momentum distribution in the framework of the color dipole approach. Special attention is paid to

Dynamical gluon mass and $pp$ elastic scattering

research

The application of a modified gluon propagator and an infrared frozen running co upling constant in the description of the

Gluon density in nuclei

research

In this talk we present our detail study ( theory and numbers) [1] on the shadowing corrections to the gluon

Hard and Soft Contributions in Diffraction

research

We report our calculations on the logarithmic slope of the diffractive structure function F_2^D considering distinct approaches coming from both

Hard and soft QCD in charmonium production

research

We show that both hard perturbative and soft non-perturbative QCD effects are important in hadroproduction of charmonium. Observed $x_F$ and

High Density Parton Shadowing Corrections in DIS Scaling Violations

research

The description of the dynamics at high density parton regime is one of the main open questions of the strong

Improved mapping of ccbar onto charmonium states

research

We discuss the relative rates of different charmonium states and introduce an improved model for mapping the continuous ccbar mass

$J/ψ$ at small-$x$

research

It has been suggested that the suppression of $J/ψ$ production in heavy nuclei is a signature of the formation of

Quaternionic bound states

research

We study the bound-state solutions of vanishing angular momentum in a quaternionic spherical square-well potential of finite depth. As in

Quaternionic Groups in Physics: A Panoramic Review

research

Due to the non-commutative nature of quaternions we introduce the concept of left and right action for quaternionic numbers. This

Soft and hard QCD in charmonium production

research

Hard and soft QCD dynamics are both important in charmonium hadroproduction, as presented here through a next-to-leading order QCD matrix

The AGL Equation from the Dipole Picture

research

The AGL equation includes all multiple pomeron exchanges in the double logarithmic approximation (DLA) limit, leading to an unitarized gluon

The Asymptotic Regime of High Density QCD

research

We discuss the distinct approaches for high density QCD (hdQCD) in the asymptotic regime of large values of parton density.

The Diffractive Logarithmic Slope and the Saturation Phenomena

research

The logarithmic slope of the diffractive structure function is a potential observable scanning the hard and soft contributions in diffraction,

The High Density Parton Dynamics from Eikonal and Dipole Pictures

research

In this contribution we discuss distinct approaches for the high density QCD (hdQCD) and the demonstration of the equivalence between

The Pomeron as Massive Gluons

research

A QCD-Pomeron composed by two non-perturbative gluons with a dynamically generated mass, is constructed in a gauge invariant way. The

Truncated BFKL Series in Electron-Proton Collisions

research

We study the contribution of the truncated BFKL series to the electroproduction process showing that a reliable description is obtained

Evolution equations for high parton density QCD

research

This talk is given at "Continious Advances in QCD", Minnesota, April 16-19,1998. It is a brief report on our results

Althea Gibson Community Education and Tennis Center

business · Retail · Northern Liberties · 1000 West Girard Avenue 38 · Philadelphia

American Academy for Early Education

business · Food · Strawberry Mansion · 2713-15 N BROAD ST · Philadelphia

ANN'S KIDS EDUCATIONAL CENTER INC

business · Food · Somerton · 10200 JAMISON AVE · Philadelphia