Fix a valuation v of F and let p be the residue characteristic at v . For any prime number class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si225.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=4eb649e9d75c30832f6a1218fe3d6cd2" title="Click to view the MathML source">ℓ≠pclass="mathContainer hidden">class="mathCode">, the representation class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si9.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=528275032338b4090101d91be212c478" title="Click to view the MathML source">ρℓclass="mathContainer hidden">class="mathCode"> gives rise to a representation class="mathmlsrc">title="View the MathML source" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si10.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=6af2bdab1a04d72afc7f43e9fa17ff61">class="imgLazyJSB inlineImage" height="19" width="108" alt="View the MathML source" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0022314X1630213X-si10.gif">class="mathContainer hidden">class="mathCode"> of the Weil–Deligne group. In the case where A has semistable reduction at v it was shown in a previous paper that, with some restrictions, these representations form a compatible system of class="boldFont">Q-rational representations with values in class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si3.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=6edbf6c9b7689c7c290234c6ccdb5848" title="Click to view the MathML source">GAclass="mathContainer hidden">class="mathCode">.
The p -adic representation class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si11.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=91de8287935340162f6c2b792b100e57" title="Click to view the MathML source">ρpclass="mathContainer hidden">class="mathCode"> defines a representation of the Weil–Deligne group class="mathmlsrc">title="View the MathML source" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si12.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=e407aa7cf8b8f8686307036dff8581a0">class="imgLazyJSB inlineImage" height="22" width="115" alt="View the MathML source" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0022314X1630213X-si12.gif">class="mathContainer hidden">class="mathCode">, where class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si13.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=18d98ff358b9963e75e34d83096f0fd1" title="Click to view the MathML source">Fv,0class="mathContainer hidden">class="mathCode"> is the maximal unramified extension of class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si123.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=45d4a71d0aee96cd054afc23d98f3c38" title="Click to view the MathML source">Qpclass="mathContainer hidden">class="mathCode"> contained in class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si15.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=d0017b6d89f51badcddd5b5566fe2dc5" title="Click to view the MathML source">Fvclass="mathContainer hidden">class="mathCode"> and class="mathmlsrc">title="View the MathML source" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si16.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=e377f7f92b5f52dc572d82c0a7162f80">class="imgLazyJSB inlineImage" height="16" width="24" alt="View the MathML source" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0022314X1630213X-si16.gif">class="mathContainer hidden">class="mathCode"> is an inner form of class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si3.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=6edbf6c9b7689c7c290234c6ccdb5848" title="Click to view the MathML source">GAclass="mathContainer hidden">class="mathCode"> over class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si13.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=18d98ff358b9963e75e34d83096f0fd1" title="Click to view the MathML source">Fv,0class="mathContainer hidden">class="mathCode">. It is proved, under the same conditions as in the previous theorem, that, as a representation with values in class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si3.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=6edbf6c9b7689c7c290234c6ccdb5848" title="Click to view the MathML source">GAclass="mathContainer hidden">class="mathCode">, this representation is class="boldFont">Q-rational and that it is compatible with the above system of representations class="mathmlsrc">title="View the MathML source" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X1630213X&_mathId=si10.gif&_user=111111111&_pii=S0022314X1630213X&_rdoc=1&_issn=0022314X&md5=6af2bdab1a04d72afc7f43e9fa17ff61">class="imgLazyJSB inlineImage" height="19" width="108" alt="View the MathML source" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0022314X1630213X-si10.gif">class="mathContainer hidden">class="mathCode">.
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