Towards a parameter-free analysis of the QCD chiral phase transition and its universal critical behaviorTo quantify the universal properties of chiral phase transition in (2+1)-flavor QCD, we use an improved, renormalized order parameter for the chiral symmetry breaking. We construct ratios of this…Sabarnya Mitra, Frithjof Karsch·Jan 23, 2025SaveLearn
Quantum Error Correction and Z(2) Lattice Gauge TheoriesZ(2) lattice gauge theory plays an important role in the study of the threshold probability of Quantum Error Correction (QEC) for a quantum code. For certain QEC codes, such as the well-known…Seyong Kim·Jan 23, 2025SaveLearn
A proposal for removing π N-state contamination from the nucleon induced pseudoscalar form factor in lattice QCDIn the PACS10 project, the PACS collaboration has generated three sets of the PACS10 gauge configurations at the physical point with lattice volume larger than (10\; fm)4 and three different…Shoichi Sasaki, Yasumichi Aoki, Ken-Ichi Ishikawa et al.·Jan 23, 2025SaveLearn
Proton decay matrix elements on PACS configurationsWe report the preliminary results of lattice computation for the proton decay matrix elements in Nf=2+1 physical point with Wilson-clover fermion. We perform it on the PACS configurations of…Ryutaro Tsuji, Yasumichi Aoki, Yoshinobu Kuramashi et al.·Jan 23, 2025SaveLearn
Localization of Dirac modes in a finite temperature SU(2) Higgs modelLow-lying Dirac modes become localized at the finite-temperature transition in QCD and other gauge theories, indicating a strong connection between localization and deconfinement. This phenomenon can…György Baranka, Matteo Giordano·Jan 22, 2025SaveLearn
Electric Polarizability of Charged Kaons from Lattice QCD Four-Point FunctionsWe study the electric polarizability of a charged kaon from four-point functions in lattice QCD as an alternative to the background field method. Lattice four-point correlation functions are…Shayan Nadeem, Walter Wilcox, Frank X. Lee·Jan 22, 2025SaveLearn
Static-light meson spectroscopy with optimal distillation profilesThe spectrum of static-light and static-charm mesons is studied using optimized distillation in two different Nf = 3 + 1 QCD ensembles with pion masses of $mπ ≈ 800 \,…Laura Struckmeier, Roman Höllwieser, Francesco Knechtli et al.·Jan 22, 2025SaveLearn
Non-relativistic QCD Study of Excited Bottomonia at Finite Temperatures on a Fine LatticeThe temperature dependence of bottomonium correlators up to the 3S and 3P excited states are presented in the range T 133-250 MeV. These lattice calculations employ the non-relativistic QCD…Heng-Tong Ding, Wei-Ping Huang, Rasmus Larsen et al.·Jan 22, 2025SaveLearn
Symmetry of screening masses of mesons in two-flavor lattice QCD at high temperaturesWe investigate spatial two-point correlation functions of mesonic operators in two-flavor lattice QCD at high temperatures. The simulated temperatures over the range T ∈ [147, 330] MeV, where the…Yasumichi Aoki, Hidenori Fukaya, Shoji Hashimoto et al.·Jan 22, 2025SaveLearn
Approaching the Inverse Problem: Toward Lattice QCD Calculations of Inclusive Hadronic QuantitiesIn this talk, I describe some recent ideas relating to the spectral reconstruction inverse problem, which arises frequently in lattice QCD calculations of inclusive hadronic quantities, and provide…William Jay·Jan 21, 2025SaveLearn
Initial tensor construction for the tensor renormalization groupWe propose a method to construct the initial tensor representation of partition functions and observables for the tensor renormalization group (TRG). The TRG is a numerical calculation technique that…Katsumasa Nakayama, Manuel Schneider·Jan 21, 2025SaveLearn
QCD Equation of State with Nf=3 Flavors up to the Electroweak ScaleThe equation of state of Quantum Chromodynamics with Nf=3 flavors is determined non-perturbatively in the range of temperatures between 3 and 165~GeV with a precision of about 0.5-1.0\%.…Matteo Bresciani, Mattia Dalla Brida, Leonardo Giusti et al.·Jan 20, 2025SaveLearn
Numerical simulation of fractional topological charge in SU(N) gauge theory coupled with ZN 2-form gauge fieldsThe pure SU(N) gauge theory with a θ term has the ZN 1-form global symmetry. When this symmetry is gauged, it is formally established that the topological charge becomes…Motokazu Abe, Okuto Morikawa·Jan 20, 2025SaveLearn
Center vortices and the SU(3) conformal windowA novel approach for estimating the lower end of the SU(3) conformal window is presented through the study of center vortex geometry and its dependence on the number of fermion flavors…J. A. Mickley, D. B. Leinweber, D. Nogradi·Jan 20, 2025SaveLearn
Chiral condensates and screening masses of neutral pseudoscalar mesons from lattice QCD at physical quark massesWe investigate the effects of temperature T and external magnetic fields eB on the chiral condensates and screening masses of neutral pseudoscalar mesons, including π0, K0, and…Heng-Tong Ding, Jin-Biao Gu, Sheng-Tai Li et al.·Jan 20, 2025SaveLearn
In-medium bottomonium properties from lattice NRQCD calculations with extended meson operatorsWe calculate the temperature dependence of bottomonium correlators in (2+1)-flavor lattice QCD with the aim to constrain in-medium properties of bottomonia at high temperature. The lattice…H. -T. Ding, W. -P. Huang, R. Larsen et al.·Jan 20, 2025SaveLearn
Hamiltonian Lattice Gauge Theories: emergent properties from Tensor Network methodsThis thesis develops advanced Tensor Network (TN) methods to address Hamiltonian Lattice Gauge Theories (LGTs), overcoming limitations in real-time dynamics and finite-density regimes. A novel…Giovanni Cataldi·Jan 19, 2025SaveLearn
Symmetries and Anomalies of Hamiltonian Staggered FermionsWe review the shift (translation) and time reversal symmetries of Hamiltonian staggered fermions and their connection to continuum symmetries concentrating in particular on the case of massless…Simon Catterall, Arnab Pradhan, Abhishek Samlodia·Jan 18, 2025SaveLearn
Staggered Fermions with Chiral Anomaly CancellationWe investigate the implications of the quantized vectorial and axial charges in the lattice Hamiltonian of multi-flavor staggered fermions in (1+1) dimensions. These lattice charges coincide with…Ling-Xiao Xu·Jan 18, 2025SaveLearn
Analyzing the Higgs-confinement transition with non-local operators on the latticeWe study non-local operators for analyzing the Higgs-confinement phase transition in lattice gauge theory. Since the nature of the Higgs-confinement phase transition is topological, its order…Yusuke Shimada, Arata Yamamoto·Jan 18, 2025SaveLearn
Eigenspectra of Minimally Doubled FermionsIn this work, we explored the eigenspectra of minimally doubled fermions, in both Karsten-Wilczek and Borici-Creutz realizations. We generated 4-dim SU(3) gauge fields with a definite topological…Abhijeet Kishore, Subhasish Basak, Dipankar Chakrabarti·Jan 17, 2025SaveLearn
A precise study of the SU(3) Yang-Mills theory across the deconfinement transitionWe perform a detailed computation of key quantities across the first-order deconfinement phase transition of the SU(3) Yang-Mills theory. Specifically, we calculate the entropy density,…Leonardo Giusti, Mitsuaki Hirasawa, Michele Pepe et al.·Jan 17, 2025SaveLearn
Four-quark operators with F = 2 in the GIRS schemeWe calculate the mixing matrices of four-quark operators that change flavor numbers by two units. Our approach employs two schemes: the coordinate-space Gauge Invariant Renormalization Scheme (GIRS)…M. Constantinou, M. Costa, H. Herodotou et al.·Jan 17, 2025SaveLearn
Hybrid spin-dependent and hybrid-quarkonium mixing potentials at order (1 /mQ)1 from SU(3) lattice gauge theoryWe present the first lattice gauge theory results for hybrid spin-dependent and hybrid-quarkonium mixing potentials appearing at order (1 /mQ)1 in the Born-Oppenheimer Effective Field theory for…Carolin Schlosser, Marc Wagner·Jan 15, 2025SaveLearn
Lattice QCD calculation of the Compton amplitude subtraction functionThe Compton amplitude subtraction function is an essential component in work concerning both the proton radius puzzle and the proton-neutron mass difference. However, owing to the difficulty in…K. U. Can, A. Hannaford-Gunn, R. Horsley et al.·Jan 15, 2025SaveLearn