Diffusion-based Auction Mechanism for Efficient Resource Management in 6G-enabled Vehicular Metaverses. - Jiawen Kang 001; Yongju Tong; Yue Zhong; Junlong Chen; Minrui Xu; Dusit Niyato; Runrong Deng; Shiwen Mao (CoRR, 2024)