Results 41 to 50 of about 1,453,006 (366)
Mass corrections in string theory and lattice field theory [PDF]
, 2009 Kaluza-Klein compactifications of higher dimensional Yang-Mills theories contain a number of four dimensional scalars corresponding to the internal components of the gauge field.
D. B. Kaplan +7 more
core +2 more sources
The continuum and leading twist limits of parton distribution functions in lattice QCD
Journal of High Energy Physics, 2021 In this study, we present continuum limit results for the unpolarized parton distribution function of the nucleon computed in lattice QCD. This study is the first continuum limit using the pseudo-PDF approach with Short Distance Factorization for ...
Joseph Karpie +4 more
doaj +1 more source
Krylov complexity in quantum field theory, and beyond [PDF]
Journal of High Energy Physics, 2022 We study Krylov complexity in various models of quantum field theory: free massive bosons and fermions on flat space and on spheres, holographic models, and lattice models with a UV-cutoff.
Alexander Avdoshkin +2 more
semanticscholar +1 more source
Dilaton Effective Field Theory [PDF]
Universe, 2022 We review and extend recent studies of dilaton effective field theory (dEFT) that provide a framework for the description of the Higgs boson as a composite structure.
T. Appelquist, J. Ingoldby, M. Piai
semanticscholar +1 more source
Computers for lattice field theories [PDF]
Nuclear Physics B - Proceedings Supplements, 1994 Parallel computers dedicated to lattice field theories are reviewed with emphasis on the three recent projects, the Teraflops project in the US, the CP-PACS project in Japan and the 0.5-Teraflops project in the US. Some new commercial parallel computers are also discussed. Recent development of semiconductor technologies is briefly surveyed in relation
openaire +3 more sources
Relativistic N-particle energy shift in finite volume
Journal of High Energy Physics, 2021 We present a general method for deriving the energy shift of an interacting system of N spinless particles in a finite volume. To this end, we use the nonrelativistic effective field theory (NREFT), and match the pertinent low-energy constants to the ...
Fernando Romero-López +3 more
doaj +1 more source
Review of lattice studies of resonances [PDF]
, 2012 I review recent progress in extracting resonance parameters using lattice field theory, with an emphasis on determining hadron resonances from lattice quantum chromodynamics.
Mohler, Daniel
core +3 more sources
Soliton quantization in lattice field theories [PDF]
Communications in Mathematical Physics, 1987 Quantization of solitons in terms of Euclidean region functional integrals is developed, and Osterwalder-Schrader reconstruction is extended to theories with topological solitons. The quantization method is applied to several lattice field theories with solitons, and the particle structure in the soliton sectors of such theories is analyzed.
J. Froehlich, MARCHETTI, PIERALBERTO
openaire +4 more sources
Lattice field theories with an energy current [PDF]
Nuclear Physics B, 2000 19 pages, LaTeX, 3 postscript ...
Peter Suranyi, Peter Suranyi, John Cardy
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Phase diagram and Chiral Magnetic Effect in Dirac Semimetals from Lattice Simulation
EPJ Web of Conferences, 2018 Dirac Semimetals Na3Bi and Cd3As2 are recently discovered materials, which low energy electronic spectrum is described by two flavours of massless 3+1D fermions.
Boyda D.L. +3 more
doaj +1 more source