title: Reemergent superconductivity and avoided quantum criticality in Cd-doped CeIrIn(5) under pressure.
abstract: We investigated the electrical resistivity and heat capacity of 1% Cd-doped CeIrIn_{5} under hydrostatic pressure up to 2.7 GPa, near where long-range antiferromagnetic order is suppressed and bulk superconductivity suddenly reemerges. The pressure-induced T_{c} is close to that of pristine CeIrIn_{5} at 2.7 GPa, and no signatures of a quantum critical point under pressure support a local origin of the antiferromagnetic moments in Cd-CeIrIn_{5} at ambient pressure. Similarities between superconductors CeIrIn_{5} and CeCoIn_{5} in response to Cd substitutions suggest a common magnetic mechanism.
authors.affiliation: Center for Correlated Matter and Department of Physics, Zhejiang University, Hangzhou 310058, China.
authors.forename: Y
authors.initials: Y
authors.lastname: Chen
authors.affiliation: Center for Correlated Matter and Department of Physics, Zhejiang University, Hangzhou 310058, China.
authors.forename: W B
authors.initials: WB
authors.lastname: Jiang
authors.affiliation: Center for Correlated Matter and Department of Physics, Zhejiang University, Hangzhou 310058, China.
authors.forename: C Y
authors.initials: CY
authors.lastname: Guo
authors.affiliation: Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA.
authors.forename: F
authors.initials: F
authors.lastname: Ronning
authors.affiliation: Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA.
authors.forename: E D
authors.initials: ED
authors.lastname: Bauer
authors.affiliation: Department of Physics, Sungkyunkwan University, Suwon 440-746, South Korea.
authors.forename: Tuson
authors.initials: T
authors.lastname: Park
authors.affiliation: Center for Correlated Matter and Department of Physics, Zhejiang University, Hangzhou 310058, China.|Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, China.
authors.forename: H Q
authors.initials: HQ
authors.lastname: Yuan
authors.affiliation: Department of Physics, University of California, Irvine, California 92697, USA.
authors.forename: Z
authors.initials: Z
authors.lastname: Fisk
authors.affiliation: Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA.
authors.forename: J D
authors.initials: JD
authors.lastname: Thompson
authors.affiliation: Center for Correlated Matter and Department of Physics, Zhejiang University, Hangzhou 310058, China.|Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, China.
authors.forename: Xin
authors.initials: X
authors.lastname: Lu