Lasse Muller

activity

20182025

collaborators

3 papers

hep-lat2025

$b ˉ b ˉ u d$ Tetraquarks with $I (J^{P}) = 0 (1^{-})$ and $b ˉ c ˉ u d$ Tetraquarks with $I (J^{P}) = 0 (0^{+})$ and $I (J^{P}) = 0 (1^{+})$ from Lattice QCD Antistatic-Antistatic Potentials

Jakob Hoffmann, Lasse Müller, Marc Wagner

We study heavy spin effects in $b ˉ b ˉ u d$ and $b ˉ c ˉ u d$ four-quark systems using the Born-Oppenheimer approximation and existing antistatic-antistatic potentials c…

hep-lat2024

Antistatic-antistatic $Q ˉ Q ˉ q q$ potentials for $u$ , $d$ and $s$ light quarks from lattice QCD

Pedro Bicudo, Marina Krstic Marinkovic, Lasse Müller +1

We report on our ongoing lattice QCD computation of antistatic-antistatic potentials in the presence of two light quarks using the CLS $N_{f} = 2$ gauge configurations and the OpenQ*D…

hep-lat2018

Computation of hybrid static potentials from optimized trial states in SU(3) lattice gauge theory

Christian Reisinger, Stefano Capitani, Lasse Müller +2

We compute hybrid static potentials in SU(3) lattice gauge theory using a method to automatically generate a large set of suitable creation operators from elementary building block…

bˉbˉud Tetraquarks with I(JP)=0(1−) and bˉcˉud Tetraquarks with I(JP)=0(0+) and I(JP)=0(1+) from Lattice QCD Antistatic-Antistatic Potentials

Antistatic-antistatic Qˉ​Qˉ​qq potentials for u, d and s light quarks from lattice QCD

Computation of hybrid static potentials from optimized trial states in SU(3) lattice gauge theory

$b ˉ b ˉ u d$ Tetraquarks with $I (J^{P}) = 0 (1^{-})$ and $b ˉ c ˉ u d$ Tetraquarks with $I (J^{P}) = 0 (0^{+})$ and $I (J^{P}) = 0 (1^{+})$ from Lattice QCD Antistatic-Antistatic Potentials

Antistatic-antistatic $Q ˉ Q ˉ q q$ potentials for $u$ , $d$ and $s$ light quarks from lattice QCD