Study oftt¯Production inpp¯Collisions Using Total Transverse Energy

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

On Transverse Energy Production in Hadron Collisions

The transverse energy spectrum in the unit rapidity window in pp̄ collisions at √ s = 540GeV is calculated to the next-to-leading order accuracy O(α s) and compared to the experimental data by UA(2) collaboration [2]. We show that the calculated spectrum starts matching experimental data only at relatively large transverse energy E⊥ ∼ 60GeV and is in essential disagreement with it both in shape ...

متن کامل

Transverse Energy and Minijets in High Energy Collisions

Minijet production and transverse energy are important not only to understand hadronic collisions, but also for the interpretation of nucleus collisions at RHIC and LHC, where it determines the “initial conditions” for the flow in a hadronic soup or a plasma. For high collision energies and small q⊥ (minijets) we enter the BFKL region. This implies that we must take into account off-shell parto...

متن کامل

Minijets and Transverse Energy Flow in High Energy Collisions

We study the distribution of jets and transverse energy flow in high energy hadron-hadron or nucleus-nucleus collisions. In the minijet region correlations and coherence effects can be taken into account in a description, where the parton flux is described by non-integrated structure functions. In a “naive” calculation based on integrated structure functions, the cross section blows up for smal...

متن کامل

Transverse Energy Production at Rhic

The Relativistic Heavy Ion Collider (RHIC) will provide us with a unique opportunity to study matter under extreme conditions. The transition from hadronic degrees of freedom to quark and gluon degrees of freedom is expected from collisions at these energies. The transverse energy spectrum will be among the very first results from RHIC. One important question we would like to answer from the da...

متن کامل

Manifestation of Jet Quenching in the Total Transverse Energy Distributions in the Nucleus-Nucleus Collisions

In the framework of the HIJING model global characteristics of nucleusnucleus collisions are studied for a Large Hadron Collider energy scale. An interesting model prediction is the presence of a central bump over a pseudorapidity plateau of a total transverse energy distribution. The bump is induced by a jet quenching effect in a dense nuclear matter. It is shown that on a wide acceptance calo...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Physical Review Letters

سال: 1995

ISSN: 0031-9007,1079-7114

DOI: 10.1103/physrevlett.75.3997