论文标题
通用的非共振解释对charmoniumliumliumliumliumliumliumliumliumlium y $ z_c（3885）$和$ z_c（4025）$
Universal non-resonant explanation to charmoniumlike structures $Z_c(3885)$ and $Z_c(4025)$
论文作者
论文摘要
不同于通常的四夸克分配到充电$ z_c（3885）$和$ z_c（4025）$ charmoniumliumike结构，在这封信中，我们提出了一个通用的非共振解释来解码这些$ z_c $，它是基于$ e^+e^+e^+e^+e^+e^ - \ to的特殊动态行为，d^d^d^d^$}^$我们的研究表明，$ z_c（3885）$和$ z_c（4025）$仅是$ p $ - 波 - 波 - 波 - charmed meson $ d_1（2420）$涉及的$ e^+e^+e^ - \ to d^{（*）} \ bar {d}^*π$。显然，目前的工作提供了一种独特的观点，可以通过Besiii和Belleii等未来的实验来检查一下。
Different from the usual tetraquark assignment to charged $Z_c(3885)$ and $Z_c(4025)$ charmoniumlike structures, in this letter we propose a universal non-resonant explanation to decode these $Z_c$'s, which is based on a special dynamical behavior of $e^+e^-\to D^{(*)}\bar{D}^*π$. Our study shows that $Z_c(3885)$ and $Z_c(4025)$ are only the reflection from the $P$-wave charmed meson $D_1(2420)$ involved in $e^+e^-\to D^{(*)}\bar{D}^*π$. Obviously, the present work provides a unique perspective, which can be examined by future experiments like BESIII and BelleII.
