151 citations · 283 across the 8 of their papers we have counts for
9 papers
Non-Markovianity increases transition path probability
Florian N. Brünig, Benjamin A. Dalton, Jan O. Daldrop +1
Defining low-dimensional reaction coordinates is crucial for analyzing the dynamics of complex systems and for comparison with experiments. The maximal value of the transition-path…
Predictability Analysis and Prediction of Discrete Weather and Financial Time-Series Data with a Hamiltonian-Based Filter-Projection Approach
Henrik Kiefer, Denis Furtel, Cihan Ayaz +3
The generalized Langevin equation (GLE), derived by projection from a general many-body Hamiltonian, exactly describes the dynamics of an arbitrary coarse-grained variable in a com…
Proton-transfer spectroscopy beyond the normal-mode scenario
Florian N. Brünig, Paul Hillmann, Won Kyu Kim +2
A stochastic theory is developed to predict the spectral signature of proton-transfer processes and applied to infrared spectra computed from ab initio molecular-dynamics simulatio…
Scalar mesons and tetraquarks from twisted mass lattice QCD
Marc Wagner, Constantia Alexandrou, Jan Oliver Daldrop +5
We study light scalar mesons with particular focus on the a_0(980) using lattice QCD with 2+1+1 dynamical quark flavors. To investigate the structure of these scalar mesons and to…
Scalar mesons and tetraquarks by means of lattice QCD
Marc Wagner, Constantia Alexandrou, Jan Oliver Daldrop +5
We study the light scalar mesons a_0(980) and kappa using N_f = 2+1+1 flavor lattice QCD. In order to probe the internal structure of these scalar mesons, and in particular to iden…
Lattice investigation of the scalar mesons a_0(980) and κ using four-quark operators
Constantia Alexandrou, Jan Oliver Daldrop, Mattia Dalla Brida +4
We carry out an exploratory study of the isospin one a0(980) and the isospin one-half kappa scalar mesons using Nf=2+1+1 Wilson twisted mass fermions at one lattice spacing. The va…
Lattice investigation of the tetraquark candidates a0(980) and kappa
Jan Oliver Daldrop, Constantia Alexandrou, Mattia Dalla Brida +4
It is a long discussed issue whether light scalar mesons have sizeable four-quark components. We present an exploratory study of this question using N_f=2+1+1 twisted mass lattice…
Prediction of the bottomonium D-wave spectrum from full lattice QCD
J. O. Daldrop, C. T. H. Davies, R. J. Dowdall
We calculate the full spectrum of D-wave states in the Upsilon system in lattice QCD for the first time, using an improved version of NonRelativistic QCD on coarse and fine "second…
The Upsilon spectrum and the determination of the lattice spacing from lattice QCD including charm quarks in the sea
R. J. Dowdall, B. Colquhoun, J. O. Daldrop +8
We give results for the Upsilon spectrum from lattice QCD using an improved version of the NRQCD action for b quarks which includes radiative corrections to kinetic terms at O(v^4)…