An error in the loop function W3(k) reported in Eq. (D12) of Ref. [1] has been corrected in the Erratum [2]. The corrected expression for W3(k) in Eq. (20) of the original paper as obtained in the Erratum [2] reads (Formula Presented). As a result of this error the following minor changes to the tritium β decay results reported in the original paper are obtained: (1) The values reported in the row labeled N4LO (MPE) [(next-to-next-to-next-to-next-to-leading order (multipion exchange)] of Table I of the original paper (the only ones affected by the error) change as follows: (2) The values in the two columns under the heading N4LO in Table II of the original paper (the only ones affected by the error) change as follows: (3) The values in the two columns under the heading N4LO in Table III of the original paper (the only ones affected by the error) change as follows: (4) Figures 4 and 5 change as follows (the vertical lines corresponding to the N4LO calculations are slightly shifted relative to the original figures): (5) Figure 7 changes as follows: These changes do not affect any of the conclusions of the original paper. In particular, the results for the nd doublet scattering lengths given in the bottom left column of p. 8 of the original paper are within 0.001 fm of those listed there when the correct values of (cD,cE) from item (3) above are used.
Erratum: Tritium β decay in chiral effective field theory (Physical Review C (2016) 94 (024003) DOI: 10.1103/PhysRevC.94.024003)
Girlanda, L.;
2017-01-01
Abstract
An error in the loop function W3(k) reported in Eq. (D12) of Ref. [1] has been corrected in the Erratum [2]. The corrected expression for W3(k) in Eq. (20) of the original paper as obtained in the Erratum [2] reads (Formula Presented). As a result of this error the following minor changes to the tritium β decay results reported in the original paper are obtained: (1) The values reported in the row labeled N4LO (MPE) [(next-to-next-to-next-to-next-to-leading order (multipion exchange)] of Table I of the original paper (the only ones affected by the error) change as follows: (2) The values in the two columns under the heading N4LO in Table II of the original paper (the only ones affected by the error) change as follows: (3) The values in the two columns under the heading N4LO in Table III of the original paper (the only ones affected by the error) change as follows: (4) Figures 4 and 5 change as follows (the vertical lines corresponding to the N4LO calculations are slightly shifted relative to the original figures): (5) Figure 7 changes as follows: These changes do not affect any of the conclusions of the original paper. In particular, the results for the nd doublet scattering lengths given in the bottom left column of p. 8 of the original paper are within 0.001 fm of those listed there when the correct values of (cD,cE) from item (3) above are used.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
