89 citations · 562 across the 12 of their papers we have counts for
12 papers
Spin partners from the line shapes of the and
V. Baru, E. Epelbaum, A. A. Filin +3
In a recent paper Phys.Rev. D98, 074023 (2018), the most up-to-date experimental data for all measured production and decay channels of the bottomonium-like states and…
The line shapes of the and in the elastic and inelastic channels revisited
Q. Wang, V. Baru, A. A. Filin +3
The most recent experimental data for all measured production and decay channels of the bottomonium-like states and are analysed simultaneously using solu…
Spin partners of the and revisited
V. Baru, E. Epelbaum, A. A. Filin +2
We study the implications of the heavy-quark spin symmetry for the possible spin partners of the exotic states and in the spectrum of bottomonium. We form…
Heavy-quark spin symmetry partners of the revisited
V. Baru, E. Epelbaum, A. A. Filin +3
We revisit the consequences of the heavy-quark spin symmetry for the possible spin partners of the . We confirm that, if the were a molecular state…
Low-energy theorems for nucleon-nucleon scattering at MeV
V. Baru, E. Epelbaum, A. A. Filin
We apply the low-energy theorems to analyze the recent lattice QCD results for the two-nucleon system at a pion mass of MeV obtained by the NPLQCD collaboration. We…
Threshold pion production in proton-proton collisions at NNLO in chiral EFT
V. Baru, E. Epelbaum, A. A. Filin +3
The reaction offers a good testing ground for chiral effective field theory at intermediate energies. It challenges our understanding of the first inelastic channel i…
Binding energy of the at unphysical pion masses
V. Baru, E. Epelbaum, A. A. Filin +2
Chiral extrapolation of the binding energy is investigated using the modified Weinberg formulation of chiral effective field theory for the scattering. Give…
Low-energy theorems for nucleon-nucleon scattering at unphysical pion masses
V. Baru, E. Epelbaum, A. A. Filin +1
The longest-range part of the nuclear force due to the one-pion exchange governs the energy dependence of the scattering amplitude in the near-threshold region and imposes correlat…
Remarks on the study of the X(3872) from Effective Field Theory with Pion-Exchange Interaction
V. Baru, E. Epelbaum, A. A. Filin +5
In a recent paper Phys.Rev.Lett. 111, 042002 (2013) (arXiv:1304.0846), the charmonium state X(3872) is studied in the framework of an effective field theory. In that work it is cla…
Quark mass dependence of the X(3872) binding energy
V. Baru, E. Epelbaum, A. A. Filin +3
We explore the quark-mass dependence of the pole position of the X(3872) state within the molecular picture. The calculations are performed within the framework of a nonrelativisti…
Three-body dynamics for the X(3872)
V. Baru, C. Hanhart, A. A. Filin +3
We investigate the role played by the three-body dynamics on the near-threshold resonance X(3872) charmonium state, which is assumed to be formed by nonperturbative $D\…
Comment on "Possibility of Deeply Bound Hadronic Molecules from Single Pion Exchange"
A. A. Filin, A. Romanov, V. Baru +5
We demonstrate that in calculation, where unitarity constraints are properly imposed, the deeply bound hadronic molecules recently proposed by Close and Downum do not exist.