TY - JOUR
T1 - Heavy and light spectroscopy near the physical point, part I
T2 - 34th Annual International Symposium on Lattice Field Theory, LATTICE 2016
AU - Hudspith, R. J.
AU - Francis, A.
AU - Lewis, R.
AU - Maltman, K.
N1 - Publisher Copyright:
© Copyright owned by the author(s).
PY - 2016
Y1 - 2016
N2 - We present results of the hadron spectrum using nf = 2+1 ensembles with pion masses as low as ≈ 164 MeV, placing particular emphasis on measurements of the singly and doubly heavy charm and bottom baryons. Using the Tsukuba tuning for relativistic charm and NRQCD for the bottom quarks we perform measurements of both light and heavy mesons as well as JP = 1=2+;3=2+ baryons for all possible flavor combinations. Our subsequent analysis yields masses with an accuracy below the 1%-level and therefore splittings with good statistical precision. All results are extrapolated to the physical pion mass via a tightly controlled, short, chiral extrapolation.
AB - We present results of the hadron spectrum using nf = 2+1 ensembles with pion masses as low as ≈ 164 MeV, placing particular emphasis on measurements of the singly and doubly heavy charm and bottom baryons. Using the Tsukuba tuning for relativistic charm and NRQCD for the bottom quarks we perform measurements of both light and heavy mesons as well as JP = 1=2+;3=2+ baryons for all possible flavor combinations. Our subsequent analysis yields masses with an accuracy below the 1%-level and therefore splittings with good statistical precision. All results are extrapolated to the physical pion mass via a tightly controlled, short, chiral extrapolation.
UR - http://www.scopus.com/inward/record.url?scp=85025821431&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85025821431
SN - 1824-8039
VL - Part F128557
JO - Proceedings of Science
JF - Proceedings of Science
Y2 - 24 July 2016 through 30 July 2016
ER -