Results 61 to 70 of about 4,739,194 (334)

Pauli-Villars regularization and discrete light-cone quantization in Yukawa theory [PDF]

, 1999
The techniques of Pauli-Villars regularization and discrete light-cone quantization are combined to analyze Yukawa theory in a single-fermion truncation.
Hiller, J. R.
core   +5 more sources

Light-cone velocities after a global quench in a noninteracting model [PDF]

, 2018
We study the light-cone velocity for global quenches in the non-interacting XY chain starting from a class of initial states that are eigenstates of the local $z$-component of the spin.
K. Najafi, M. Rajabpour, Jacopo Viti
semanticscholar   +1 more source

Melanopsin Retinal Ganglion Cells Regulate Cone Photoreceptor Lamination in the Mouse Retina

Cell Reports, 2018
Summary: Newborn neurons follow molecular cues to reach their final destination, but whether early life experience influences lamination remains largely unexplored.
Adele R. Tufford, Jessica R. Onyak, Katelyn B. Sondereker, Jasmine A. Lucas, Aaron M. Earley, Pierre Mattar, Samer Hattar, Tiffany M. Schmidt, Jordan M. Renna, Michel Cayouette   +9 more
doaj   +1 more source

BMS algebra from residual gauge invariance in light-cone gravity

Journal of High Energy Physics, 2021
We analyze the residual gauge freedom in gravity, in four dimensions, in the light-cone gauge, in a formulation where unphysical fields are integrated out.
Sudarshan Ananth, Lars Brink, Sucheta Majumdar   +2 more
doaj   +1 more source

The Mandelstam-Leibbrandt Prescription in Light-Cone Quantized Gauge Theories [PDF]

, 1995
Quantization of gauge theories on characteristic surfaces and in the light-cone gauge is discussed. Implementation of the Mandelstam-Leibbrandt prescription for the spurious singularity is shown to require two distinct null planes, with independent ...
A. Bassetto, A. Bassetto, A. Bassetto, A.C. Kalloniatis, D.G. Robertson, David G. Robertson, G. Leibbrandt, G. McCartor, G. McCartor, G. McCartor, Gary McCartor, S. Mandelstam, S. Schlieder, Y. Nakawaki   +13 more
core   +4 more sources

Causal structure of interacting Weyl fermions in condensed matter systems

Nature Communications, 2023
The spacetime light cone is central to the definition of causality in the theory of relativity. Recently, links between relativistic and condensed matter physics have been uncovered, where relativistic particles can emerge as quasiparticles in the energy-
Wei-Chi Chiu, Guoqing Chang, Gennevieve Macam, Ilya Belopolski, Shin-Ming Huang, Robert Markiewicz, Jia-Xin Yin, Zi-Jia Cheng, Chi-Cheng Lee, Tay-Rong Chang, Feng-Chuan Chuang, Su-Yang Xu, Hsin Lin, M. Zahid Hasan, Arun Bansil   +14 more
doaj   +1 more source

Light-cone superspace BPS theory [PDF]

Nuclear Physics B, 2011
The BPS bound is formulated in light-cone superspace for the N = 4 superYang-Mills theory. As a consequence of the superalgebra all momenta are shown to be expressed as a quadratic form in the relevant supertransformations, and these forms are used to derive the light-cone superspace BPS equations.
Institute for Fundamental Theory, Department of Physics, University of Florida, Gainesville, FL 32611, USA ( host institution ), Hearin, Patrick   +1 more
openaire   +4 more sources

Transverse Momentum Dependent Light-Cone Wave Function of B-Meson and Relation to the Momentum Integrated One

, 2004
A direct generalization of the transverse momentum integrated(TMI) light-cone wave function to define a transverse momentum dependent(TMD) light-cone wave function will cause light-cone singularities and they spoil TMD factorization.
Bauer, Beneke, Beneke, Beneke, Braun, Brodsky, Collins, Collins, Collins, Collins, Collins, Grozin, J.P. Ma, Ji, Ji, Ji, Kurimoto, Kurimoto, Lange, Lepage, Li, Li, Li, Li, Li, Li, Polyakov, Q. Wang   +27 more
core   +2 more sources

Superparticle and superstring in AdS_3 x S^3 Ramond-Ramond background in light-cone gauge

, 2000
We discuss superparticle and superstring dynamics in AdS_3 x S^3 supported by R-R 3-form background using light-cone gauge approach. Starting with the superalgebra psu(1,1|2) + psu(1,1|2) representing the basic symmetry of this background we find the ...
A. A. Tseytlin, Berkovits N., Bershadsky M., Callan C.G., Claus P., Cvetic M., Deger S., Dolan L., Drukker N., Forste S., Green M.B., Green M.B., Gubser S.S., Gunaydin M., Howe P.S., Kallosh R., Kallosh R., Kallosh R., Kim H.J., Maldacena J., Metsaev R.R., Metsaev R.R., Metsaev R.R., Metsaev R.R., Metsaev R.R., Park J., Pesando I., Pesando I., Pesando I., Polyakov A.M., Polyakov A.M., R. R. Metsaev, Rahmfeld J., Tseytlin A.A., Witten E.   +34 more
core   +1 more source

Parton Saturation at Small x and in Large Nuclei [PDF]

, 1999
Quark and gluon distributions in the light-cone wavefunction of a high energy hadron or nucleus are calculated in the saturation regime. One loop calculations are performed explicitly using the equivalence between the parton distribution in the light ...
A.H. Mueller, Abramowicz, Altarelli, Baier, Balitsky, Caldwell, Dokshitzer, Erdelyi, Gotsman, Gotsman, Gribov, Gribov, Jalilian-Marian, Kovchegov, Kovchegov, Kovchegov, Kovchegov, Kuraev, McLerran, McLerran, McLerran, Mueller, Mueller, Mueller, Mueller   +24 more
core   +1 more source