Highly anisotropic lattices for Yang-Mills theoryIn this conference proceeding, we investigate the physical anisotropy in terms of the temporal and spatial lattice spacings in relation to the bare parameters of SU(2) pure gauge theory using Wilson…Kirill Boguslavski, Paul Hotzy, David I. Müller et al.·Dec 13, 2023SaveLearn
Stealth dark matter spectrum using LapH and IrrepsWe present non-perturbative lattice calculations of the low-lying meson and baryon spectrum of the SU(4) gauge theory with fundamental fermion constituents. This theory is one instance of stealth…Richard C. Brower, Christopher Culver, Kimmy K. Cushman et al.·Dec 13, 2023SaveLearn
Moments of Nucleon Unpolarized, Polarized, and Transversity Parton Distribution Functions from Lattice QCD at the Physical PointThe second Mellin moments x of the nucleon's unpolarized, polarized, and transversity parton distribution functions (PDFs) are computed. Two lattice QCD ensembles at the physical…Marcel Rodekamp, Michael Engelhardt, Jeremy R. Green et al.·Dec 12, 2023SaveLearn
Continuum extrapolated high order baryon fluctuationsFluctuations play a key role in the study of QCD phases. Lattice QCD is a valuable tool to calculate them, but going to high orders is challenging. Up to the fourth order, continuum results are…Szabolcs Borsányi, Zoltán Fodor, Jana N. Guenther et al.·Dec 12, 2023SaveLearn
Extracting Yang-Mills topological structures with adjoint modesWe report on how adjoint zero modes can be used to filter out the topological structures of gauge configurations from the UV fluctuations. We will use the Adjoint Filtering Method (AFM) which relies…Georg Bergner, Antonio González-Arroyo, Ivan Soler·Dec 11, 2023SaveLearn
Study of 3-dimensional SU(2) gauge theory with adjoint Higgs as a model for cuprate superconductorsWe study a 3-dimensional SU(2) gauge theory with 4 Higgs fields which transform under the adjoint representation of the gauge group, that has been recently proposed by Sachdev et al. to explain the…Guilherme Catumba, Atsuki Hiraguchi, George W. -S. Hou et al.·Dec 9, 2023SaveLearn
The (1405) from Lattice QCD: Determining the Finite-volume SpectraThis work presents technical details of determining the finite-volume energy spectra for the scattering amplitude of the coupled-channel π - KN from lattice QCD data. The importance…John Bulava, Bárbara Cid-Mora, Andrew D. Hanlon et al.·Dec 8, 2023SaveLearn
Nonperturbative phase diagram of two-dimensional N = (2, 2) super-Yang--MillsWe consider two-dimensional N = (2, 2) Yang--Mills theory with gauge group SU(N) in Euclidean signature compactified on a torus with thermal fermion boundary conditions imposed on one…Navdeep Singh Dhindsa, Raghav G. Jha, Anosh Joseph et al.·Dec 8, 2023SaveLearn
Decimation map in 2D for accelerating HMCTo accelerate the HMC with field transformation, we consider a variant of the trivializing map, the decimation map, which can be regarded as a coarse-graining transformation. Using the 2D U(1) pure…Nobuyuki Matsumoto, Richard C. Brower, Taku Izubuchi·Dec 8, 2023SaveLearn
Lellouch-L\"uscher factor for the K 3π decaysWe derive an explicit expression for the Lellouch-L\"uscher (LL) factor in the K 3π decays at leading order (without derivative couplings). Several important technical details are addressed,…Jin-Yi Pang, Rishabh Bubna, Fabian Müller et al.·Dec 7, 2023SaveLearn
The lattice extraction of the TMD soft function using the auxiliary field representation of the Wilson lineThe TMD soft function can be obtained by formulating the Wilson line in terms of auxiliary 1-dimensional fermion fields on the lattice. In this formulation, the directional vector of the auxiliary…Anthony Francis, Issaku Kanamori, C. -J. David Lin et al.·Dec 7, 2023SaveLearn
Lattice investigation of the general Two Higgs Doublet Model with SU(2) gauge fieldsWe study the most general Two Higgs Doublet Model with SU(2) gauge fields on the lattice. The phase space is probed through the computation of gauge-invariant global observables serving as proxies…Guilherme Catumba, Atsuki Hiraguchi, George W. -S Hou et al.·Dec 7, 2023SaveLearn
Weyl fermions on a finite latticeThe phenomenon of unpaired Weyl fermions appearing on the sole 2n-dimensional boundary of a (2n+1)-dimensional manifold with massive Dirac fermions was recently analyzed in a companion paper by one…David B. Kaplan, Srimoyee Sen·Dec 7, 2023SaveLearn
Confining Strings and Glueballs in ZN Gauge TheoriesEffective string theory has shown its universal power in the prediction of the spectrum of low-lying excited states of confining strings. Here we study confining flux tubes in ZN gauge…Andreas Athenodorou, Sergei Dubovsky, Conghuan Luo et al.·Dec 6, 2023SaveLearn
Reconstructed (charm) baryon methods at finite temperature on anisotropic latticesReconstructed-correlator methods have been used to investigate thermal effects in mesonic correlation functions in a fit-independent manner. This technique has recently been extended to the baryonic…Ryan Bignell, Gert Aarts, Chris Allton et al.·Dec 6, 2023SaveLearn
Exploring Lee-Yang and Fisher Zeros in the 2D Ising model through multipoint Pad\'e approximantsWe present a numerical calculation of the Lee-Yang and Fisher zeros of the 2D Ising model using multi-point Pad\'e approximants. We perform simulations for the 2D Ising model with ferromagnetic…Simran Singh, Massimo Cipressi, Francesco Di Renzo·Dec 5, 2023SaveLearn
Real-time correlators in 3+1D thermal lattice gauge theoryWe present the first direct ab-initio computation of unequal-time correlation functions in non-Abelian lattice gauge theory. We demonstrate non-trivial consistency relations among correlators,…Kirill Boguslavski, Paul Hotzy, David I. Müller·Dec 5, 2023SaveLearn
The Chiral Separation Effect from lattice QCD at the physical pointIn this paper we study the Chiral Separation Effect by means of first-principles lattice QCD simulations. For the first time in the literature, we determine the continuum limit of the associated…Bastian B. Brandt, Gergely Endrődi, Eduardo Garnacho-Velasco et al.·Dec 5, 2023SaveLearn
Shallow Bound States and Hints for Broad Resonances with Quark Content bcud in B-D and B*-D Scattering from Lattice QCDWe present the first determination of the energy dependence of the B-D and B*-D isospin-0, S-wave scattering amplitudes both below and above the thresholds using lattice QCD,…Constantia Alexandrou, Jacob Finkenrath, Theodoros Leontiou et al.·Dec 5, 2023SaveLearn
Continuum limit of the mobility edge and taste-degeneracy effects in high-temperature lattice QCD with staggered quarksWe study the effects of taste degeneracy on the continuum scaling of the localization properties of the staggered Dirac operator in high-temperature QCD using numerical simulations on the lattice,…Claudio Bonanno, Matteo Giordano·Dec 5, 2023SaveLearn
A study of topological quantities of lattice QCD by a modified DCGAN frameA modified deep convolutional generative adversarial network (M-DCGAN) frame is proposed to study the N-dimensional (ND) topological quantities in lattice QCD based on the Monte Carlo (MC)…Lin Gao, Heping Ying, Jianbo Zhang·Dec 5, 2023SaveLearn
Aspects of the Higgs phase in SU(2)xU(1) lattice gauge Higgs theoryUsing a simplified lattice version of the electroweak sector of the standard model, with dynamical fermions excluded, we determine at fixed Weinberg angle the transition line between the confined…Shivam Gangwani, Jeff Greensite, Anass Oualla·Dec 4, 2023SaveLearn
Flattening of the quantum effective potential in fermionic theoriesWe present methods to constrain fermionic condensates on the level of the path integral, which grant access to the quantum effective potential in the infinite volume limit. In the case of a…Gergely Endrődi, Tamás G. Kovács, Gergely Markó et al.·Dec 4, 2023SaveLearn
Solving the left-hand cut problem in lattice QCD: Tcc(3875)+ from finite volume energy levelsWe discuss a novel effective-field-theory-based approach for extracting two-body scattering information from finite volume energies, serving as an alternative to L\"uscher's method. By explicitly…Lu Meng, Vadim Baru, Evgeny Epelbaum et al.·Dec 4, 2023SaveLearn
Chiral gauge theory at the boundary between topological phasesI demonstrate how chiral fermions with an exact gauge symmetry can appear on the d-dimensional boundary of a finite volume (d+1)-dimensional manifold, without any light mirror partners. The condition…David B. Kaplan·Dec 3, 2023SaveLearn