scholarly journals The nonperturbative contribution to asymptotic masses

2020 ◽  
Vol 102 (9) ◽  
Author(s):  
Guy D. Moore ◽  
Niels Schlusser
Keyword(s):  
Nonperturbative Contribution

scholarly journals Probing the Higgs sector in the nonrelativistic domain

2019 ◽  
Vol 2019 (7) ◽  
Author(s):  
Zhentao Zhang
Keyword(s):  
Pair Production ◽  
Cross Section ◽  
Higgs Sector ◽  
Threshold Region ◽  
Final State ◽  
Direct Information ◽  
The Cross ◽  
The One ◽  
Nonperturbative Contribution

AbstractAs a process that contains direct information from the Higgs self-coupling, we investigate the muon-induced Higgs pair production $\mu^-\mu^+\rightarrow HH$. We calculate the one-loop corrections to the cross section, and in the threshold region we take into account the nonperturbative contribution from the Higgs self-interactions in the final state. We point out that the Higgs pair production in the nonrelativistic domain might be a useful process for probing the Higgs sector.

scholarly journals Nonperturbative contribution to the strange-antistrange asymmetry of the nucleon sea

2016 ◽  
Vol 93 (5) ◽  
Author(s):  
Alfredo Vega ◽  
Ivan Schmidt ◽  
Thomas Gutsche ◽  
Valery E. Lyubovitskij
Keyword(s):  
Nonperturbative Contribution

scholarly journals NONPERTURBATIVE STOCHASTIC DEFINITIONS OF 2-D QUANTUM GRAVITY

1994 ◽  
Vol 09 (26) ◽  
pp. 2445-2459 ◽  
Author(s):  
OSCAR DIEGO
Keyword(s):  
Wave Function ◽  
Quantum Gravity ◽  
Linear Combination ◽  
Matrix Model ◽  
Ground State ◽  
String Equation ◽  
Stochastic Stabilization ◽  
Loop Equation ◽  
Dimensional Matrix ◽  
Nonperturbative Contribution

I construct the ground state, up to first nonperturbative order, of the stochastic stabilization of the zero-dimensional matrix model which defines 2-D quantum gravity. It is given by the linear combination of a perturbative wave function and a nonperturbative one. The nonperturbative behavior which arise from the stabilized model and from the string equation are similar. I show the modification of the loop equation by nonperturbative contribution.

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