{"paper":{"title":"A vanishing associated with irregular MSP fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AG","authors_text":"Huai-Liang Chang, Jun Li","submitted_at":"2017-08-09T16:36:36Z","abstract_excerpt":"In previous work, Mixed-Spin-P field has been introduced and their moduli space $\\cal{W}_{g,\\gamma,\\bf{d}}$ together with a $\\mathbb{C}^*$ action is constructed. Applying virtual localization to their virtual classes $[\\cal{W}_{g,\\gamma,\\bf{d}}]^{vir}$, polynomial relations among GW and FJRW invariants of Fermat quintics are derived.\n  In this paper, we prove a vanishing of a class of terms in $[(\\cal{W}_{g,\\gamma,\\bf{d}})^{\\mathbb{C}^*}]^{vir}$. This vanishing verifies that in Witten's GLSM only $r$-spin invariants of insertions $2/5$ contribute to the phase transition between GW and FJRW inv"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.02902","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}