@article{CRMATH_2024__362_G11_1399_0, author = {Benjamin Hinrichs and Jonas Lampart}, title = {A {Lower} {Bound} on the {Critical} {Momentum} of an {Impurity} in a {Bose{\textendash}Einstein} {Condensate}}, journal = {Comptes Rendus. Math\'ematique}, pages = {1399--1411}, publisher = {Acad\'emie des sciences, Paris}, volume = {362}, year = {2024}, doi = {10.5802/crmath.652}, language = {en}, }