@article{analyzingthemechanismofattentioncollapse, title = {Analyzing the Mechanism of Attention Collapse in VGGT from a Dynamics Perspective}, author = {Huan Li and Longjun Luo and Yuling Shi and Xiaodong Gu}, year = {2025}, eprint = {2512.21691}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.21691}, }