Measurement of Renyi entropies in multiparticle production : a DO - LIST II

نویسنده

  • A. Bialas
چکیده

Recently suggested method of measuring Renyi entropies of multi-particle systems produced in high-energy collisions is presented in the form of a " do-list " , explaining explicitely how to peform the measurement and suggesting improvements in the treatment of the data.

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

O ct 2 00 6 Measurement of Renyi Entropies in Multiparticle Production : a Do - List II

Recently suggested method of measuring Renyi entropies of multi-particle systems produced in high-energy collisions is presented in the form of a " do-list " , explaining explicitely how to perform the measurement and suggesting improvements in the treatment of the data.

متن کامل

Estimating Renyi entropies of a multiparticle system from event - by - event fluctuations ∗

Recent improvements in the method of estimating Renyi entropies from measurements of coincidences between the events observed in high energy collisions are reviewed. A new, more precise, formulation of the method is presented and its accuracy analyzed.

متن کامل

Notes on quantum entanglement of local operators

This is an expanded version of the short report arXiv:1401.0539, where we studied the time evolution of (Renyi) entanglement entropies for the excited state defined by acting a given local operator on the ground state. In the present paper, we introduce (Renyi) entanglement entropies of given local operators which are defined by late time values of excesses of (Renyi) entanglement entropies. Th...

متن کامل

Network Entropies of the Chinese Financial Market

Based on the data from the Chinese financial market, this paper focuses on analyzing three types of network entropies of the financial market, namely, Shannon, Renyi and Tsallis entropies. The findings suggest that Shannon entropy can reflect the volatility of the financial market, that Renyi and Tsallis entropies also have this function when their parameter has a positive value, and that Renyi...

متن کامل

Relative entropies in conformal field theory.

Relative entropy is a measure of distinguishability for quantum states, and it plays a central role in quantum information theory. The family of Renyi entropies generalizes to Renyi relative entropies that include, as special cases, most entropy measures used in quantum information theory. We construct a Euclidean path-integral approach to Renyi relative entropies in conformal field theory, the...

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

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008