Higgs-Yukawa Model in Chirally Invariant Lattice Field Theory

Figure 12

Results of our finite-temperature study at the physical top-quark mass with the quartic coupling 𝜆=∞. Plots (a) and (d): the magnetisation for temporal extents of 𝐿_𝑡=4 and 𝐿_𝑡=6. Plots (b) and (e): the corresponding susceptibilities with the fit function in (39). Plot (c) and (f): infinite-volume extrapolation of 𝜅_𝑐 using (40). Note that for the case of zero temperature 𝐿² denotes 𝑉₄ with 𝑉₄=𝐿³_𝑠𝐿_𝑡 and 𝐿_𝑡=2𝐿_𝑠.

(a)

(b)

(c)

(d)

(e)

(f)