Exploration of 4d-data Spaces. Sonification in Lattice Qcd
نویسندگان
چکیده
We describe a pilot study on the sonification of data from lattice Quantum Chromodynamics, a branch of computational physics. This data is basically 4-dimensional and discretized on a lattice. The implementation allows interactive navigation through the data via different interfaces. Two different sonification schemes have been applied, giving information on small regions of the lattice. In real data sets we searched for structures that are hidden by quantum fluctuations. First results have been achieved with simplified data sets.
منابع مشابه
Data Envelopment Analysis from simulation on the Lattice QCD using CCR model
One of the most serious principles in production theory in economic is the principle of "efficiency". Simply put, efficiency can be defined as the demand that the desired goals (outputs) are achieved with the minimum use of the available resources (inputs). In order to, distinguish the relative efficiency of organizational units with multiple inputs to produce multiple outputs, "Data Envelopmen...
متن کاملar X iv : 0 71 0 . 50 58 v 1 [ he p - la t ] 2 6 O ct 2 00 7 Quark number susceptibility of high temperature and finite density QCD
We utilize lattice simulations of the dimensionally reduced effective field theory (EQCD) to determine the quark number susceptibility of QCD at high temperature (T > 2T c). We also use analytic continuation to obtain results at finite density. The results extrapolate well from known perturbative expansion (accurate in extremely high temperatures) to 4d lower temperature lattice data.
متن کاملSonic Interaction Design: New Applications and Challenges for Interactive Sonification
Sonic Interaction Design (SID) is the exploitation of sound as a principal channel to convey information, meaning as well as aesthetic and emotional qualities in interactive contexts [1]. SID is a new young research field that offers novel perspectives for interactive artefacts and multimodal user interfaces that use sound at the core of their designs as means to interact with the user or to co...
متن کاملMeasuring infrared contributions to the QCD pressure
For the pressure (or free energy) of QCD, four-dimensional (4d) lattice data is available at zero baryon density up to a few times the critical temperature Tc. Perturbation theory, on the other hand, has serious convergence problems even at very high temperatures. In a combined analytical and three-dimensional (3d) lattice method, we show that it is possible to compute the QCD pressure from abo...
متن کاملListen to your Data: Model-Based Sonification for Data Analysis
Sonification is the use of non-speech audio to convey information. We are developing tools for interactive data exploration, which make use of sonification for data presentation. In this paper, model-based sonification is presented as a concept to design auditory displays. Two designs are described: (1) particle trajectories in a “data potential” is a sonification model to reveal information ab...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013