%0 Generic %1 Evans2013Ab %A Evans, P. W. M. %A Allton, C. R. %A I, %D 2013 %K charm %T Ab Initio Calculation of Finite Temperature Charmonium Potentials %U http://arxiv.org/abs/1303.5331 %X The interquark potential in charmonium states is calculated for the first time in both the zero and non-zero temperature phases from a first-principles lattice QCD calculation. Simulations with two dynamical quark flavours were used with temperatures T in the range 0.4 T\_c T 1.7 T\_c, where T\_c is the deconfining temperature. The correlators of point-split operators were analysed to gain spatial information about the charmonium states. A method, introduced by the HAL QCD collaboration and based on the Schroedinger equation, was applied to obtain the interquark potential. We find a clear temperature dependence, with the central potential becoming flatter (more screened) as the temperature increases.

@misc{Evans2013Ab, abstract = {{The interquark potential in charmonium states is calculated for the first time in both the zero and non-zero temperature phases from a first-principles lattice QCD calculation. Simulations with two dynamical quark flavours were used with temperatures T in the range 0.4 T\_c \lesssim T \lesssim 1.7 T\_c, where T\_c is the deconfining temperature. The correlators of point-split operators were analysed to gain spatial information about the charmonium states. A method, introduced by the HAL QCD collaboration and based on the Schroedinger equation, was applied to obtain the interquark potential. We find a clear temperature dependence, with the central potential becoming flatter (more screened) as the temperature increases.}}, added-at = {2019-02-23T22:09:48.000+0100}, archiveprefix = {arXiv}, author = {Evans, P. W. M. and Allton, C. R. and I}, biburl = {https://www.bibsonomy.org/bibtex/226fb317b59a492af885d5e2821a4136d/cmcneile}, citeulike-article-id = {12215770}, citeulike-linkout-0 = {http://arxiv.org/abs/1303.5331}, citeulike-linkout-1 = {http://arxiv.org/pdf/1303.5331}, day = 21, eprint = {1303.5331}, interhash = {4ede3198eeb888a2e8afab61cf024bb0}, intrahash = {26fb317b59a492af885d5e2821a4136d}, keywords = {charm}, month = mar, posted-at = {2013-03-27 10:58:19}, priority = {2}, timestamp = {2019-02-23T22:15:27.000+0100}, title = {{Ab Initio Calculation of Finite Temperature Charmonium Potentials}}, url = {http://arxiv.org/abs/1303.5331}, year = 2013 }