22 citations · 33 across the 17 of their papers we have counts for
17 papers
Charge-Swapping Q-balls in a Logarithmic Potential and Affleck-Dine condensate fragmentation
Si-Yuan Hou, Paul M. Saffin, Qi-Xin Xie +1
We study charge-swapping Q-balls, a kind of composite Q-ball where positive and negative charges co-exist and swap with time, in models with a logarithmic potential that arises nat…
Charge-Swapping Q-balls and Their Lifetimes
Qi-Xin Xie, Paul M. Saffin, Shuang-Yong Zhou
For scalar theories accommodating spherically symmetric Q-balls, there are also towers of quasi-stable composite Q-balls, called charge swapping Q-balls (CSQs). We investigate the…
Vanishing Theorems on Toric Varieties, with Erratum to a Former Paper
Qihong Xie
In this paper, we clarify the mistakes made in the former article entitled "Vanishing Theorems on Toric Varieties in Positive Characteristic". On the other hand, we use the positiv…
Cyclic Covers over Strongly Liftable Schemes
Qihong Xie
A smooth scheme over a field of positive characteristic is said to be strongly liftable over , if and all prime divisors on can be lifted simultaneously ove…
Strongly Liftable Schemes and the Kawamata-Viehweg Vanishing in Positive Characteristic III
Qihong Xie, Jian Wu
A smooth scheme X over a field k of positive characteristic is said to be strongly liftable over W_2(k), if X and all prime divisors on X can be lifted simultaneously over W_2(k).…
Decomposition of De Rham Complexes with Smooth Horizontal Coefficients for Semistable Reductions
Qihong Xie
We generalize Illusie's result to prove the decomposition of the de Rham complex with smooth horizontal coefficients for a semistable -morphism $f:X\ra Y$ which is liftable over…