59 citations · 143 across the 5 of their papers we have counts for
5 papers
Flavor structure of baryons from lattice QCD: From strange to charm quarks
Philipp Gubler, Toru T. Takahashi, Makoto Oka
We study baryons of spin-parity with either a strange or charm valence quark in full 2+1 flavor lattice QCD. Multiple singlet and octet operators ar…
A novel probe of chiral restoration in nuclear medium
Philipp Gubler, Teiji Kunihiro, Su Houng Lee
We propose measuring the mass shift and width broadening of the meson together with those of the from a nuclear target as a means to experimentally probe the partia…
Single-particle spectral density of the unitary Fermi gas: Novel approach based on the operator product expansion, sum rules and the maximum entropy method
Philipp Gubler, Naoki Yamamoto, Tetsuo Hatsuda +1
Making use of the operator product expansion, we derive a general class of sum rules for the imaginary part of the single-particle self-energy of the unitary Fermi gas. The sum rul…
Constraining the strangeness content of the nucleon by measuring the meson mass shift in nuclear matter
Philipp Gubler, Keisuke Ohtani
The behavior of the meson at finite density is studied, making use of a QCD sum rule approach in combination with the maximum entropy method. It is demonstrated that a possible…
Thermal modification of bottomonium spectra from QCD sum rules with the maximum entropy method
Kei Suzuki, Philipp Gubler, Kenji Morita +1
The bottomonium spectral functions at finite temperature are analyzed by employing QCD sum rules with the maximum entropy method. This approach enables us to extract the spectral f…