Quartic interaction

Results: 29



#Item
11Electron / Lagrangian / Fermionic field / Quartic interaction / Physics / Quantum field theory / Feynman diagram

Week 9 (due March 12) Reading: Srednicki, sections 51, [removed]20pt) Problem 52.3 in Srednicki. 2. Consider a theory of a spinor field Ψ with the Lagrangian ¯ / − m)Ψ + g ΨΨφ(x), ¯

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Source URL: www.theory.caltech.edu

Language: English - Date: 2008-03-06 00:57:04
12Computational chemistry / Hamiltonian / Quantum chemistry / Theoretical chemistry / Schrödinger equation / Physics / Quantum field theory / Quantum mechanics

Week 5 (due Feb[removed]Problem[removed]ab) (20pts). 2. Problem[removed]abcdefg) (50pts). 3. Consider a theory of Dirac fermions with mass m interacting via a quartic interaction ¯ µ ψ ψγ

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Source URL: www.theory.caltech.edu

Language: English - Date: 2014-02-06 11:20:24
13Operator product expansion / Quartic interaction / Feynman diagram / Matrix / Physics / Quantum field theory / Particle physics

Week 4 (due April[removed]Consider free scalar theory in four dimensions with zero mass. This theory is scale-invariant. Assume the space-time has Euclidean metric (i.e. we already performed Wick rotation). (a) Compute th

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Source URL: www.theory.caltech.edu

Language: English - Date: 2014-04-25 13:02:59
14Path integral formulation / Renormalization / Propagator / Richard Feynman / Integral / Logarithm / Incidence matrix / Feynman / Graph / Physics / Quantum field theory / Quartic interaction

Amplitudes in φ4 Francis Brown, CNRS (Institut de Math´ ematiques de Jussieu) DESY Hamburg, 6 March 2012

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Source URL: www.ihes.fr

Language: English - Date: 2013-04-19 05:08:19
15Standard Model / Electroweak theory / Mass / Higgs boson / Top quark / Renormalization group / Quartic interaction / Higgs mechanism / Large Hadron Collider / Physics / Particle physics / Quantum field theory

The Standar Model of Particle Physics Lecture III Probing the Higgs mechanism of electroweak symmetry breaking Laura Reina Maria Laach School, Bautzen, September 2011

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Source URL: www.hep.fsu.edu

Language: English - Date: 2011-10-10 13:12:34
16Mathematical physics / Particle physics / Renormalization / Quartic interaction / Self-energy / Physics / Quantum field theory / Renormalization group

The Standar Model of Particle Physics Lecture II Radiative corrections, renormalization, and physical observables Laura Reina Maria Laach School, Bautzen, September 2011

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Source URL: www.hep.fsu.edu

Language: English - Date: 2011-10-10 13:12:31
17Quartic interaction / Renormalization / Coupling constant / Einstein–Hilbert action / Gauge theory / Cosmological constant / Yang–Mills theory / Quantum gravity / Path integral formulation / Physics / Quantum field theory / Renormalization group

2nd Reading August 13, [removed]:40 WSPC/S0218[removed]IJMPD[removed]

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Source URL: aeneas.ps.uci.edu

Language: English - Date: 2013-10-21 14:04:17
18Quartic interaction / Logarithm / Mathematics / Operator theory / Differential geometry / Quantum field theory / Physics / Theoretical physics

Computing to Learn Physics while watching computers grow up Gerald Guralnik∗ HET  Physics Dept, Brown University, USA†.

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Source URL: chep.het.brown.edu

Language: English - Date: 2003-07-25 11:24:05
19Quantum field theory / Phase transitions / Statistical mechanics / Critical dimension / Critical exponent / Renormalization / Universality / Landau theory / Quartic interaction / Physics / Critical phenomena / Renormalization group

Power Counting, Relevant and Irrelevant Operators This ”power counting” analysis, arising from the renormalization of the Gaussian model,

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Source URL: www.physics.fsu.edu

Language: English - Date: 2013-11-22 14:29:20
20Effective action / Propagator / Physics / Quantum field theory / Quartic interaction

e.g. = one particle reducible = one particle irreducible

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Source URL: www2.ph.ed.ac.uk

Language: English - Date: 2011-02-06 16:43:30
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