Volume 176, Issue 5

P. B. Johnson, J. A. Poirier, N. N. Biswas, N. M. Cason, T. H. Groves, V. P. Kenney, J. T. McGahan, W. D. Shephard, L. J. Gutay, J. H. Campbell, R. L. Eisner, F. J. Loeffler, R. E. Peters, R. J. Sahni, W. L. Yen, I. Derado, and Z. G. T. Guiragossián

Phys. Rev. 176, 1651 (1968) - Published 25 December, 1968

Experimental Tests of Cascade Theory at High Energies

R. Holynski, W. V. Jones, and K. Pinkau

Phys. Rev. 176, 1661 (1968) - Published 25 December, 1968

Low-Energy Theorems for $e^{4}$ Compton Scattering Amplitudes

T. P. Cheng

Phys. Rev. 176, 1674 (1968) - Published 25 December, 1968

Nuclear Effects on the Quasi-Elastic Neutrino Scattering $ν + n \to μ^{-} + p$

York-Peng Yao

Phys. Rev. 176, 1680 (1968) - Published 25 December, 1968

Theories at Infinite Momentum

K. Bardakci and M. B. Halpern

Phys. Rev. 176, 1686 (1968) - Published 25 December, 1968

Simultaneous Partial-Wave Expansion in the Mandelstam Variables: The Group $SU (3)$

A. P. Balachandran, W. J. Meggs, J. Nuyts, and P. Ramond

Phys. Rev. 176, 1700 (1968) - Published 25 December, 1968

Scalar Density Terms, $K π$ and $KK$ Scattering Lengths, and a Symmetry-Breaking Parameter

Richard W. Griffith

Phys. Rev. 176, 1705 (1968) - Published 25 December, 1968

Interference, Mixing, and Angular Correlations in Decays of Boson Resonances

Harry J. Lipkin

Phys. Rev. 176, 1709 (1968) - Published 25 December, 1968

$CP$ Violation and Coherent Decays of Kaon Pairs

Harry J. Lipkin

Phys. Rev. 176, 1715 (1968) - Published 25 December, 1968

Possible Classification of Exchange-Degenerate Trajectories

Akbar Ahmadzadeh and Richard J. Jacob

Phys. Rev. 176, 1719 (1968) - Published 25 December, 1968

Nucleon-Nucleon Models, Charge Splitting, and the Nucleon-Nucleon Data near 210 MeV

M. D. Miller, P. S. Signell, and N. R. Yoder

Phys. Rev. 176, 1724 (1968) - Published 25 December, 1968

Upper and Lower Bounds on Scattering Lengths for Static Potentials

A. M. Arthurs

Phys. Rev. 176, 1730 (1968) - Published 25 December, 1968

Can the Parity of the $Ω^{-}$ Be Measured?

G. L. Kane and Michael J. Moravcsik

Phys. Rev. 176, 1733 (1968) - Published 25 December, 1968

Structure in $η$ , $K \to 3 π$ Decay

Brian G. Kenny

Phys. Rev. 176, 1735 (1968) - Published 25 December, 1968

Regge Secondary Trajectories

G. C. Fox and L. Sertorio

Phys. Rev. 176, 1739 (1968) - Published 25 December, 1968

Representation Mixing and $S U_{3}$ Symmetry Breaking in the $½^{-}$ Baryon Octet

Peter N. Dobson, Jr.

Phys. Rev. 176, 1757 (1968) - Published 25 December, 1968

Two-Pion-Exchange Contributions to Nucleon-Nucleon Scattering

W. R. Wortman

Phys. Rev. 176, 1762 (1968) - Published 25 December, 1968

Equivalent-Potential Approach Using the Bethe-Salpeter and Unitarity Equations

Louis A. P. Balázs

Phys. Rev. 176, 1769 (1968) - Published 25 December, 1968

Photon Scattering from Bound Atomic Systems at Very High Energy

M. L. Goldberger and F. E. Low

Phys. Rev. 176, 1778 (1968) - Published 25 December, 1968

Kinematic Singularity Structure of Amplitudes for a Four-Particle Process with One Massless Particle

S. R. Cosslett

Phys. Rev. 176, 1782 (1968) - Published 25 December, 1968

Factorization, Kinematic Singularities, and Conspiracies

Farzam Arbab and J. D. Jackson

Phys. Rev. 176, 1796 (1968) - Published 25 December, 1968

Decays of Odd-Parity Baryon Resonances

J. C. Carter and M. E. M. Head

Phys. Rev. 176, 1808 (1968) - Published 25 December, 1968

Chiral Lagrangian Calculation of Pion-Nucleon Scattering Lengths

R. D. Peccei

Phys. Rev. 176, 1812 (1968) - Published 25 December, 1968

Conspiracy and Counterconspiracy in Equal-Mass Scattering

J. H. Weis

Phys. Rev. 176, 1822 (1968) - Published 25 December, 1968

Complex $\bar{K} N$ Scattering Lengths and Current Algebra

Debabrata Basu, S. N. Biswas, and K. Datta

Phys. Rev. 176, 1835 (1968) - Published 25 December, 1968

Relation of Charged- $K$ Decay to $CP$ Violation

Robert M. Delaney and Daniel J. Welling

Phys. Rev. 176, 1841 (1968) - Published 25 December, 1968

Model for Leptonic Interactions. II. Is the Pion the Intermediate Boson?

Christian Fronsdal

Phys. Rev. 176, 1846 (1968) - Published 25 December, 1968

Intersecting Regge Trajectories in a Field-Theory Model

Arthur R. Swift

Phys. Rev. 176, 1848 (1968) - Published 25 December, 1968

Off- and On-Shell Analyticity of Three-Particle Scattering Amplitudes

D. D. Brayshaw

Phys. Rev. 176, 1855 (1968) - Published 25 December, 1968

Divergent Part of the Second-Order Electromagnetic Corrections to the Ratio $\frac{G_{A}}{G_{V}}$

A. Sirlin

Phys. Rev. 176, 1871 (1968) - Published 25 December, 1968

Effect of the Existence of an Elementary Quark on High-Energy Scattering

Stuart D. Anderson

Phys. Rev. 176, 1881 (1968) - Published 25 December, 1968

Rescattering Effects in the Quark Model for Meson-Baryon Couplings

J. D. Anand, V. S. Bhasin, and A. N. Mitra

Phys. Rev. 176, 1891 (1968) - Published 25 December, 1968

Model Dependence of the Asymptotic Behavior of Form Factors for Relativistic Composite Models

M. Ciafaloni

Phys. Rev. 176, 1898 (1968) - Published 25 December, 1968

Bootstrap of Meson Trajectories from Superconvergence

M. Ademollo, H. R. Rubinstein, G. Veneziano, and M. A. Virasoro

Phys. Rev. 176, 1904 (1968) - Published 25 December, 1968

Meson Bootstraps for Unnatural-Parity States

M. Bishari, H. R. Rubinstein, A. Schwimmer, and G. Veneziano

Phys. Rev. 176, 1926 (1968) - Published 25 December, 1968

Interacting Rarita-Schwinger Field

Gyan Mohan

Phys. Rev. 176, 1931 (1968) - Published 25 December, 1968

Unitarity-Analyticity Equations for Elastic Pion-Nucleon Scattering: A Numerical Solution

John R. Boccio

Phys. Rev. 176, 1934 (1968) - Published 25 December, 1968

A $λ ϕ^{4}$ Quantum Field Theory without Cutoffs. I

James Glimm and Arthur Jaffe

Phys. Rev. 176, 1945 (1968) - Published 25 December, 1968

Argand-Diagram Loops and Regge Poles

P. D. B. Collins, R. C. Johnson, and G. G. Ross

Phys. Rev. 176, 1952 (1968) - Published 25 December, 1968

$K_{l 4}$ Form Factors in Current Algebra with Hard Pions and Kaon

A. Q. Sarker

Phys. Rev. 176, 1959 (1968) - Published 25 December, 1968

Current Algebra and the Vector Form Factor in $K_{l 4}$ Decays

A. Q. Sarker

Phys. Rev. 176, 1971 (1968) - Published 25 December, 1968

Study of the Decays $K \to l \bar{l}$ and $K \to π l \bar{l}$

A. Pais and S. B. Treiman

Phys. Rev. 176, 1974 (1968) - Published 25 December, 1968

Scalar Nonet, Semileptonic $K$ Decays, and Spectral-Function Sum Rules

Binayak Dutta-Roy and Alexander Martin

Phys. Rev. 176, 1979 (1968) - Published 25 December, 1968

Three-Body Interaction Effects in High-Energy Scattering from Deuterons

David R. Harrington

Phys. Rev. 176, 1982 (1968) - Published 25 December, 1968

Regge Asymptotic Behavior and the Bethe-Salpeter Equation

Richard A. Brandt and Martin Feinroth

Phys. Rev. 176, 1985 (1968) - Published 25 December, 1968

$K^{*} (890)$ Photoproduction in the Regge-Pole Model

N. S. Thornber

Phys. Rev. 176, 1998 (1968) - Published 25 December, 1968

Multi-Reggeon Behavior of Production Amplitudes

I. T. Drummond

Phys. Rev. 176, 2003 (1968) - Published 25 December, 1968

Two-Boson-Exchange Effects in Nucleon-Nucleon Scattering

Richard D. Haracz and Ravi D. Sharma

Phys. Rev. 176, 2013 (1968) - Published 25 December, 1968

Currents as Dynamical Variables

Charles M. Sommerfield

Phys. Rev. 176, 2019 (1968) - Published 25 December, 1968

Sums of Direct-Channel Regge-Pole Contributions and Crossing Symmetry

N. N. Khuri

Phys. Rev. 176, 2026 (1968) - Published 25 December, 1968

Cancellation of Divergences in Reggeized Electromagnetic Mass Differences

Arnulf Rabl

Phys. Rev. 176, 2034 (1968) - Published 25 December, 1968

Model of High-Energy Meson Photoproduction

T. T. Chou

Phys. Rev. 176, 2041 (1968) - Published 25 December, 1968

Connection between the Toller Quantum Number $M$ and the Small- $t$ Behavior of the Asymptotic $S$ -Channel Helicity Amplitudes

John F. Gunion and H. M. Lipinski

Phys. Rev. 176, 2045 (1968) - Published 25 December, 1968

COMMENTS

Critique of Empirical Mass Formula for Baryons

Mohammad Saleem

Phys. Rev. 176, 2166 (1968) - Published 25 December, 1968

Volume 176, Issue 5

ARTICLES

COMMENTS

ERRATA