Datasets for "Temperature-induced miscibility of impurities in trapped Bose gases"

Description:============Data set supporting the content of the article "Temperature-induced miscibility of impurities in trapped Bose gases" by G. Pascual, T. Wasak, A. Negretti, G. E. Astrakharchik and J. Boronat. The research data consists of the data for the densities and energies of impurities and Bose gas densities as a function of temperature and interaction strength.Authors:========1) Gerard PascualDepartament de Fisica i Enginyeria Nuclear, Universitat Politecnica de Catalunya, Campus Nord B4-B5, E-08034, Barcelona, Spain2) Tomasz WasakInstitute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University in Torun, Grudziadzka 5, 87-100 Torun, Poland3) Antonio NegrettiZentrum fuer Optische Quantentechnologien, Fachbereich Physik, Luruper Chaussee 149, D-22761, Hamburg, Germany4) Gregory E. AstrakharchikDepartament de Fisica i Enginyeria Nuclear, Universitat Politecnica de Catalunya, Campus Nord B4-B5, E-08034, Barcelona, Spain5) Jordi BoronatDepartament de Fisica i Enginyeria Nuclear, Universitat Politecnica de Catalunya, Campus Nord B4-B5, E-08034, Barcelona, SpainKeywords:=========quantum impuritiesBose polarontrapped gasmiscibilityfinite temperaturetemperature effectsstrongly interacting mixturesBose gasBose-Einstein condensateDirectories:============Fig_1/      - data for Fig. 1 of the manuscriptFig_1/imp_01.txt - data for a single impurity at T=0.1 T_c; panel (c) of Fig. 1Fig_1/imp_09.txt - data for a single impurity at T=0.9 T_c; panel (d) of Fig. 1Fig_1/p_10_01.txt - data for a balanced mixture at T=0.1 T_c; panel (a) of Fig. 1Fig_1/p_10_09.txt - data for a balanced mixture at T=0.9 T_c; panel (b) of Fig. 1Fig_2_3_5_6/                    - data for Figs. 2, 3, 5, 6 of the manuscriptFig_2_3_5_6/g12_xy                 - data for g_{12}/g = x.y, for example "g12_09" is for g_{12}/g = 0.9 and "g12_17" is for g_{12}/g = 1.7Fig_2_3_5_6/g12_*/Density_Profile/         - data for the density as function of positionFig_2_3_5_6/g12_*/Density_Profile/data_*_norm.txt - normalized data, * stands for temperature, for instance * = "01" is T/T_c = 0.1Fig_2_3_5_6/g12_*/Density_Profile/data_*.txt    - bath and impurity density as a function of the position (with error bars)Fig_2_3_5_6/g12_*/Density_Profile/data_*_raw.txt  - bath and impurity density of all the different simulations run with different seeds (raw data without error bars)Fig_2_3_5_6/g12_*/Density_Profile/r_B.py      - code for evaluation of the position of the impurity below which the probability of finding the impurity is 0.5Fig_2_3_5_6/g12_*/Density_Profile/normalization.py - code for evaluation of the normalized density of particlesFig_2_3_5_6/g12_*/Energy/       - data for different components of the total energyFig_2_3_5_6/g12_*/Energy/data_*.txt  - data of the energy of all the different simulations run with different seeds, where * stands for temperature, for instance * = "01" is T/T_c = 0.1. The data is organised as follows:  Column 1 ---------> Step in the simulation (the file collects all the different runs computed with different seeds)  Columns 2 --------> Potential energy (interactions and external) of the TOTAL system (N+1) per particle [kBTc] | Error bars of the magnitude in the left    Columns 3 --------> Kinetic energy of the TOTAL system (N+1) per particle [kBTc]                | Error bars of the magnitude in the left  Columns 4 --------> Total energy of the TOTAL system (N+1) per particle [kBTc]                 | Error bars of the magnitude in the left  Columns 5 --------> Potential energy (interactions and external) of the IMPURITY [kBTc]             | Error bars of the magnitude in the left  Columns 6 -------> Kinetic energy of of the IMPURITY [kBTc]                           | Error bars of the magnitude in the left  Columns 7 -------> Total energy of the IMPURITY [kBTc]                             | Error bars of the magnitude in the left  Columns 8 -------> External potential energy of the IMPURITY [kBTc]                       | Error bars of the magnitude in the leftFig_2_3_5_6/g12_*/Energy/energy_T.txt - data of the energy as a function of the temperature with the errorbars   Column 1 ---------> Temperature [T_c]  Columns 2 & 3 ----> Potential energy (interactions and external) of the TOTAL system (N+1) per particle [kBTc] | Error bars of the magnitude in the left    Columns 4 & 5 ----> Kinetic energy of the TOTAL system (N+1) per particle [kBTc]                | Error bars of the magnitude in the left  Columns 6 & 7 ----> Total energy of the TOTAL system (N+1) per particle [kBTc]                 | Error bars of the magnitude in the left  Columns 8 & 9 ----> Potential energy (interactions and external) of the IMPURITY [kBTc]             | Error bars of the magnitude in the left  Columns 10 & 11 --> Kinetic energy of of the IMPURITY [kBTc]                          | Error bars of the magnitude in the left  Columns 12 & 13 --> Total energy of the IMPURITY [kBTc]                             | Error bars of the magnitude in the left  Columns 14 & 15 --> External potential energy of the IMPURITY [kBTc]                      | Error bars of the magnitude in the leftFig_2_3_5_6/g12_*/Energy/analysis.py - code for the analysis of all the files data_*.txt that generates the file energy_T.txtFig_4/          - data for Fig. 4 of the manuscriptFig_4/p_01        - data for N_I = 6 impurities and N = 64 bath bosonsFig_4/p_05        - data for N_I = 32 impurities and N = 64 bosonsFig_4/p_10        - data for N_I = 64 impurities and N = 64 bosonsFig_4/*/Density_Profile/ - see description above of Fig_2_3_5_6/g12_*/Density_Profile/Fig_7/           - data for Fig. 7 of the manuscriptFig_7/N_64         - density profiles and energies of the impurity at N=64 with g_{12}/g = 3.5Fig_7/N_128        - density profiles and energies of the impurity at N=128 with g_{12}/g = 3.5Fig_7/N_*/Density_Profile/ - density profiles, see description of Fig_2_3_5_6/g12_*/Density_Profile/ aboveFig_7/N_*/Energy/     - energies, see description of Fig_2_3_5_6/g12_*/Energy/ aboveFormat of the data:===================The data in the files (e.g. g12_09/data_01.txt ---> g_{12}/g = 0.9 and temperature at T=0.1Tc where T_c is the critical temperature of the BEC in a trap) is organised as follows:Distance [a] | Density profile of the bath [a^(-3)] | Error bars of the magnitude in the left | Density profile of the impurity [a^(-3)] | Error bars of the magnitude in the left License:========CC0