More analytic bootstrap: nonperturbative effects and fermions [PDF]
Journal of High Energy Physics, 2019 We develop the analytic bootstrap in several directions. First, we discuss the appearance of nonperturbative effects in the Lorentzian inversion formula, which are exponentially suppressed at large spin but important at finite spin.
Soner Albayrak +2 more
doaj +8 more sources
Nonperturbative effects and nonperturbative definitions in matrix models and topological strings [PDF]
Journal of High Energy Physics, 2008 We develop techniques to compute multi-instanton corrections to the 1/N expansion in matrix models described by orthogonal polynomials. These techniques are based on finding trans-series solutions, i.e.
M. Mariño
semanticscholar +8 more sources
Enhanced nonperturbative effects in jet distributions. [PDF]
Physical Review Letters, 2002 We consider the triple differential distribution d Gamma/dE(J)dm(2)(J)d Omega(J) for two-jet events at center of mass energy M, smeared over the end-point region m(2)(J)
C. Bauer, A. Manohar, M. Wise
semanticscholar +7 more sources
Nonperturbative infrared effects for light scalar fields in de Sitter space [PDF]
, 2012 We study the phi^4 scalar field theory in de Sitter space using the 2PI effective action formalism. This formalism enables us to investigate the nonperturbative quantum effects.
Takashi Arai
openalex +3 more sources
Constraining Nonperturbative Strong-Field Effects in Scalar-Tensor Gravity by Combining Pulsar Timing and Laser-Interferometer Gravitational-Wave Detectors [PDF]
, 2017 Pulsar timing and gravitational-wave (GW) detectors are superb laboratories to study gravity theories in the strong-field regime. Here we combine those tools to test the mono-scalar-tensor theory of Damour and Esposito-Far{e}se (DEF), which predicts ...
Lijing Shao +4 more
semanticscholar +3 more sources
Emergent gauge fields and their nonperturbative effects in correlated electrons [PDF]
, 2014 The history of modern condensed matter physics may be regarded as the competition and reconciliation between Stoner's and Anderson's physical pictures, where the former is based on momentum-space descriptions focusing on long wave-length fluctuations ...
Ki-Seok Kim, A. Tanaka
semanticscholar +3 more sources
Nonperturbative-transverse-momentum effects and evolution in dihadron and direct photon-hadron angular correlations in p+p collisions at s =510 GeV [PDF]
, 2016 Dihadron and isolated direct photon-hadron angular correlations are measured in $p$$+$$p$ collisions at $\sqrt{s}=510$ GeV.
A. Adare +465 more
semanticscholar +3 more sources
Enhanced nonperturbative effects in Z decays to hadrons [PDF]
, 2003 We use soft collinear effective field theory (SCET) to study nonperturbative strong interaction effects in Z decays to hadronic final states that are enhanced in corners of phase space. These occur, for example, in the jet energy distribution for two jet
C. Bauer +3 more
semanticscholar +3 more sources
Simulating compact quantum electrodynamics with ultracold atoms: probing confinement and nonperturbative effects. [PDF]
Physical Review Letters, 2012 Recently, there has been much interest in simulating quantum field theory effects of matter and gauge fields. In a recent work, a method for simulating compact quantum electrodynamics (CQED) using Bose-Einstein condensates has been suggested.
E. Zohar, J. I. Cirac, B. Reznik
semanticscholar +3 more sources
Nonperturbative Effects on the Ferromagnetic Transition in Repulsive Fermi Gases [PDF]
, 2011 It is generally believed that a dilute spin-1/2 Fermi gas with repulsive interactions can undergo a ferromagnetic phase transition to a spin-polarized state at a critical gas parameter $(k_{\rm F}a)_c$.
Lianyi He, Xu-Guang Huang
semanticscholar +3 more sources