4 papers
Neutrino Effects on Atomic Measurements of the Weinberg Angle
Mitrajyoti Ghosh, Yuval Grossman, Chinhsan Sieng +1
We derive a complete expression for the neutrino-mediated quantum force beyond the four-Fermi approximation within the Standard Model. Using this new result, we study the effect of…
Axion forces in axion backgrounds
Yuval Grossman, Bingrong Yu, Siyu Zhou
Axions can naturally be very light due to the protection of an (approximate) shift symmetry. Because of their pseudoscalar nature, the long-range force mediated by the axion at tre…
Strongly Coupled Quantum Forces
Yuval Grossman, Chinhsan Sieng, Xun-Jie Xu +1
Quantum forces are long-range interactions originating from vacuum fluctuations of mediator fields. Such forces inevitably arise between ordinary matter particles whenever they cou…
Neutrino force at all length scales
Mitrajyoti Ghosh, Yuval Grossman, Chinhsan Sieng +1
The Standard Model predicts a long-range force mediated by a pair of neutrinos, known as ``the neutrino force". It scales as , where is the Fermi constant. However…