{"title":"Tensor Renormalization Group Methods for Real-Time Evolution","authors":"Michael Hite, Y. Meurice","doi":"10.22323/1.453.0149","DOIUrl":"https://doi.org/10.22323/1.453.0149","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"189 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141015147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Roberto Di Palma, Giuseppe Gagliardi, Francesco Sanfilippo
The Wuppertal smearing is a technique that improves the overlap of an interpolating operator with the ground state of a given channel. We study how to implement optimal smearing parameters to isolate the ground state of several flavours of pseudoscalar and vector mesons at rest and with non-zero momentum, by tuning the smearing radius to minimize a functional built in terms of the overlap with the excited states. The smearing radius shows a monotonic increasing behaviour as a function of the reduced constituent masses of the valence quarks of the mesons. We provide parametric dependence of the optimal smearing parameters in terms of the quark masses, which will be helpful for future studies of meson phenomenology.
{"title":"Investigation of optimal smearing for mesons","authors":"Roberto Di Palma, Giuseppe Gagliardi, Francesco Sanfilippo","doi":"10.22323/1.453.0152","DOIUrl":"https://doi.org/10.22323/1.453.0152","url":null,"abstract":"The Wuppertal smearing is a technique that improves the overlap of an interpolating operator with the ground state of a given channel. We study how to implement optimal smearing parameters to isolate the ground state of several flavours of pseudoscalar and vector mesons at rest and with non-zero momentum, by tuning the smearing radius to minimize a functional built in terms of the overlap with the excited states. The smearing radius shows a monotonic increasing behaviour as a function of the reduced constituent masses of the valence quarks of the mesons. We provide parametric dependence of the optimal smearing parameters in terms of the quark masses, which will be helpful for future studies of meson phenomenology.","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"25 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141015884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Normalizing Flows for Lattice Gauge Theories: Towards Finite Temperature Simulations","authors":"Christopher Kirwan, Sinéad M. Ryan","doi":"10.22323/1.453.0134","DOIUrl":"https://doi.org/10.22323/1.453.0134","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"85 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141015789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Wettig, Tanja Auge, Gunnar Bali, Meike Klettke, Bertram Ludäscher, W. Söldner, Simon Weishäupl
{"title":"Provenance model for Lattice QCD","authors":"T. Wettig, Tanja Auge, Gunnar Bali, Meike Klettke, Bertram Ludäscher, W. Söldner, Simon Weishäupl","doi":"10.22323/1.453.0159","DOIUrl":"https://doi.org/10.22323/1.453.0159","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141014907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Extracting Instantons from the Lattice","authors":"Falk Zimmermann","doi":"10.22323/1.453.0376","DOIUrl":"https://doi.org/10.22323/1.453.0376","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"68 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141019225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tanmoy Bhattacharya, Vincenzo Cirigliano, Rajan Gupta, E. Mereghetti, Jun-sik Yoo, B. Yoon
{"title":"Neutron Electric Dipole Moment from Isovector Quark Chromo-Electric Dipole Moment","authors":"Tanmoy Bhattacharya, Vincenzo Cirigliano, Rajan Gupta, E. Mereghetti, Jun-sik Yoo, B. Yoon","doi":"10.22323/1.453.0339","DOIUrl":"https://doi.org/10.22323/1.453.0339","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"8 14","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141018625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"New gauge-independent transition separating confinement-Higgs phase in the lattice gauge-fundamental scalar model","authors":"Ryu Ikeda, Kei-ichi Kondo, A. Shibata, S. Kato","doi":"10.22323/1.453.0383","DOIUrl":"https://doi.org/10.22323/1.453.0383","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"23 29","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141019825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Applying the Worldvolume Hybrid Monte Carlo method to the finite-density complex $phi^4$ model and the Hubbard model","authors":"Yusuke Namekawa, M. Fukuma","doi":"10.22323/1.453.0178","DOIUrl":"https://doi.org/10.22323/1.453.0178","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"12 19","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141020659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The phase diagram at finite baryon and isospin densities at strong coupling","authors":"Wolfgang Unger","doi":"10.22323/1.453.0176","DOIUrl":"https://doi.org/10.22323/1.453.0176","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"35 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141022405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Constantinou, S. Bhattacharya, K. Cichy, J. Dodson, Andreas Metz, F. Steffens, Aurora Scapellato
{"title":"Twist-3 axial GPDs of the proton from lattice QCD","authors":"M. Constantinou, S. Bhattacharya, K. Cichy, J. Dodson, Andreas Metz, F. Steffens, Aurora Scapellato","doi":"10.22323/1.453.0315","DOIUrl":"https://doi.org/10.22323/1.453.0315","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"2 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141021302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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