Results 91 to 100 of about 1,453 (168)

Colorful particle production at high-energy muon colliders

Journal of High Energy Physics
A high-energy μ + μ − collider provides a wide variety of mechanisms for the production of new heavy particles. While the reach for such particles via the direct annihilation of μ + μ − will approach the center-of-mass energy of the collider, the ...
Tao Han, Matthew Low, Tong Arthur Wu, Keping Xie   +3 more
doaj   +1 more source

Recent results on vector-like quarks and excited fermions at CMS

The most recent results on the searches for the vector-like quarks and excited fermions from the CMS Collaboration are presented. These results are based on the full Run 2 $\sqrt{s} = $13 TeV proton-proton collision data collected by the CMS Collaboration at the LHC from 2016 to 2018, which corresponds to an integrated luminosity of 138 fb$^{-1}$.
openaire   +2 more sources

Chiral enhancement in the vector-like fourth family: case of b → sγ

Journal of High Energy Physics
We demonstrate that a vector-like fourth family of quarks induces a genuine chiral enhancement in b → sγ, which is absent in the Standard Model (SM).
Junichiro Kawamura, Yuji Omura
doaj   +1 more source

Probing Fermion-Portal Scalar Dark Matter through Charged Vector-Like Fermions at Future Muon Colliders

28 pages, 11 figuresm 5 ...
De, Songshaptak, Jha, Tapoja, Khan, Najimuddin, Pandey, Madhurima   +3 more
openaire   +2 more sources

TeV scale quark-lepton unification

Journal of High Energy Physics
We propose a quark-lepton symmetric Pati-Salam (PS) model based on the gauge group SU(2) L × SU(2) R × SU(4) C with an E 6-inspired particle spectrum which naturally accommodates a multi-TeV leptoquark gauge boson X μ 3 1 2 3 $$ {X}_{\mu}\left(3,1,\frac ...
K. S. Babu, Sumit Biswas, Shaikh Saad
doaj   +1 more source

Spin in quantum chromodynamics. [PDF]

Sci Adv
Deshpande A, Kharzeev DE, Liao J.
europepmc   +1 more source

One hundred years of spin: Fundamental physics, dark matter, exotic interactions, and all that. [PDF]

Sci Adv
Budker D, Chupp T, Kirch K, Snow WM.
europepmc   +1 more source

Spin effects in superfluidity, neutron matter, and neutron stars. [PDF]

Sci Adv
Sedrakian A, Rau PB.
europepmc   +1 more source

Dirac magnons in a thin elemental itinerant ferromagnet. [PDF]

Sci Adv
Zakeri K, Hins C, Neumann RR, Mook A, Ernst A.   +4 more
europepmc   +1 more source

Correction to Temperature and Bekenstein-Hawking Entropy of Kiselev Black Hole Surrounded by Quintessence. [PDF]

Entropy (Basel)
Wang C.
europepmc   +1 more source