The sublattice symmetry on a bipartite lattice is commonly regarded as the chiral symmetry in the AIII class of the tenfold Altland–Zirnbauer classification. Here, we reveal the spatial nature of sublattice symmetry and show that this assertion holds only if the periodicity of primitive unit ce...
This is a crucial point for both numerical and quantum simulations since non-physical states determine an exponential increase in the complexity of the problem. From the definition of the link basis states of Eq. (11), it follows that, within the sector with the link-symmetry constraint \({...
Define crystal lattice. crystal lattice synonyms, crystal lattice pronunciation, crystal lattice translation, English dictionary definition of crystal lattice. n. A geometric arrangement of the points in space at which the atoms, molecules, or ions of a
Physics Letters BL. Giusti, M. L. Paciello, S. Petrarca, B. Taglienti, and M. Testa. On the definition of gauge field operators in lattice gauge-fixed theories. Phys. Lett., B432:196, 1998.S. Petrarca, L. Giusti, M. L. Paciello, B. Taglienti, and M. Testa. On the definition...
Equivalence in physics is discussed on the basis of experimental dataaccompanied by experimental errors. The introduction of the equivalence beingconsistent with the mathematical definition is possible only in theoriesconstructed on non-standard number spaces by taking the experimental errors asinfinitesimal ...
Also in subject areas: Earth and Planetary Sciences Physics and AstronomyDiscover other topics On this page Definition Chapters and Articles Related Terms Recommended Publications Featured Authors Chapters and Articles You might find these chapters and articles relevant to this topic. Chapter Solid State ...
The definition F ( R 0 ) R 0 2 = 1.65 amo... R Sommer - 《Nuclear Physics B》 被引量: 1190发表: 1994年 A remnant of chiral symmetry on the lattice A new criterion for chiral symmetry in lattice theories of fermions is derived within a block-spin formalism. This "remnant" symmetry...
Continuity and Resurgence: towards a continuum definition of the CP(N-1) model For CP(N-1), the results obtained at arbitrary N are consistent with lattice and large-N results. These theories are perturbatively non-Borel summable ... GV Dunne,M Unsal - 《Phys.rev.d》 被引量: 166发表...
According to the definition of Knudsen number, it can be expressed as: For gas flow in porous media, the characteristic length is the pore size. Because of the non-uniform pore size distribution, H is not a constant in porous media. The pore sizes in different positions can be obtained ...
The atomic coordination-averaged energies derived from their results, , is also listed in Table 1. The two series of Iz as a function of coordination number are drawn in Fig. 1. It is clear that the calculated Iz(z = 1, 4, 6, 8, 12) with solved EAu by the definition Eq. (...