We explore the physics expected sensitivity at the Large Hadron electron Collider (LHeC) and the future circular collider-hadron electron (FCC-he) to search for the anomalous quartic WWγγ couplings in single W -boson production in association with a photon. We study the process ep → e − γ * p → eWγq ′ X via the subprocess γ * q → Wγq ′. The center-of-mass energies and luminosities of the LHeC are assumed to be ##IMG## [http://ej.iop.org/images/0954-3899/47/9/095006/gab9908ieqn1.gif] {$\sqrt{s}=1.30,1.98$} TeV, ##IMG## [http://ej.iop.org/images/0954-3899/47/9/095006/gab9908ieqn2.gif] {$\mathcal{L}=10-100\enspace {\mathrm{f}\mathrm{b}}^{-1}$} and for the FCC-he ##IMG## [http://ej.iop.org/images/0954-3899/47/9/095006/gab9908ieqn3.gif] {$\sqrt{s}=3.46,5.29$} TeV and ##IMG## {$\mathcal{L}=100-1000\enspace {\mathrm{f}\mathrm{...}

中文翻译：

---

期望在LHeC和FCC-he处测量四次WWγγ耦合的敏感性物理学

我们探索了大型强子对撞机（LHeC）和未来的圆形对撞机-强子电子（FCC-he）的物理预期灵敏度，以寻找单W玻色子产生中与光子相关的异常四次WWγγ耦合。我们通过子过程γ* q→Wγq'研究过程ep→e-γ* p→eWγq'X。LHeC的质心能量和光度假定为## IMG ## [http://ej.iop.org/images/0954-3899/47/9/095006/gab9908ieqn1.gif] {$ \ sqrt {s} = 1.30,1.98 $} TeV，## IMG ## [http://ej.iop.org/images/0954-3899/47/9/095006/gab9908ieqn2.gif] {$ \ mathcal { L} = 10-100 \ enspace {\ mathrm {f} \ mathrm {b}} ^ {-1} $}，对于FCC，他## IMG ## [http://ej.iop.org/images /0954-3899/47/9/095006/gab9908ieqn3.gif] {$ \ sqrt {s} = 3.46,5.29 $} TeV和## IMG ## {$ \ mathcal {L} = 100-1000 \ enspace {\ mathrm {f} \ mathrm {...}