Simple wild $L$-packets
Simple wild $L$-packets
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简单的野生 $L$ 数据包
DOI:
10.1017/s1474748012000631
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发表时间:
2011
影响因子:
0.9
通讯作者:
Tasho Kaletha
中科院分区:
文献类型:
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作者:
Tasho Kaletha
Abstract In a recent paper, Gross and Reeder study the arithmetic properties of discrete Langlands parameters for semi-simple $p$-adic groups, and they conjecture that a special class of these – the simple wild parameters – should correspond to $L$-packets consisting of simple supercuspidal representations. We provide a construction of this correspondence, and show that the simple wild $L$-packets satisfy many expected properties. In particular, they admit a description in terms of the Langlands dual group, and contain a unique generic element for a fixed Whittaker datum. Moreover, we prove their stability on an open subset of the regular semi-simple elements, and show that they satisfy a natural compatibility with respect to unramified base-change.
DOI:
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发表时间:
2008
期刊:
影响因子:
--
作者:
K. Hiraga;Atsushi Ichino;T. Ikeda
通讯作者:
T. Ikeda
DOI:
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发表时间:
2008
期刊:
Journal of the Amer. Math. Soc. 21
影响因子:
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作者:
平賀郁;市野篤史;池田保
通讯作者:
池田保