TY - UNPB AU - Nifa, Anass TI - Einstein link spectra and the Morse index of Ricci-flat cones PY - 2026 DA - 2026/09/03 DO - 10.5281/zenodo.22914003 UR - https://anassnifa.com/papers/einstein-link-spectra/ L1 - https://anassnifa.com/papers/einstein-link-spectra/manuscript.pdf LA - English M3 - Preprint N1 - v1 DB - Zenodo KW - Einstein metric KW - Ricci-flat cone KW - Lichnerowicz operator KW - Morse index KW - finite quotient KW - conformally Kähler metric KW - inverse-square potential KW - MSC 2020: 53C25 KW - MSC 2020: 58J50 KW - MSC 2020: 35P20 KW - MSC 2020: 53C55 KW - MSC 2020: 53E20 ER -