9 papers
Imprint of the adjoint meson spectrum in the decay patterns of hidden-bottom tetraquarks
Sipaz Sharma, Juan Andrés Urrea-Niño, Nora Brambilla +2
We aim to clarify the experimentally observed near-degeneracy and decay patterns of the isospin, , hidden-bottom tetraquarks and with quantum numbers…
Strong coupling constant from the 1-loop improved static energy
Viljami Leino, Alexei Bazavov, Nora Brambilla +8
The static energy is an excellent observable for extracting the strong coupling on the lattice. For short distances, the static energy can be calculated both on the lattice…
Studying the QCD phase diagram using pressure derivatives from lattice QCD
Sipaz Sharma
We summarize the application of derivatives of the QCD pressure, calculated within the framework of lattice QCD, in constructing observables that probe aspects of the QCD phase dia…
Generalized susceptibilities and the properties of charm degrees of freedom across the QCD crossover temperature
Olaf Kaczmarek, Frithjof Karsch, Peter Petreczky +2
We study the generalized charm susceptibilities in 2+1 flavor QCD on the lattice at several lattice spacings. We show that, below the chiral crossover, these susceptibilities are w…
Thermodynamics of charmed hadrons across chiral crossover from lattice QCD
Sipaz Sharma, Frithjof Karsch, Peter Petreczky
We use up to fourth-order charm fluctuations and their correlations with net baryon number, electric charge, and strangeness fluctuations, calculated within the framework of lattic…
Continuum limit of generalized charm susceptibilities
Sipaz Sharma
We investigate in detail the sensitivity of the fourth-order charm fluctuation, calculated on the lattice, to the input bare charm quark mass. We approach its continuum limit by em…