In-medium modified energy-momentum tensor form factors

In this talk, we report a recent investigation on the energy-momentum tensor form factors of the nucleon in nuclear medium, based on the framework of the in-medium modified chiral soliton model. The model was constructed by taking into account the influence of the surrounding environment to the mesonic sector (π-, ρ- and ω-meson properties). We briefly discuss the results of the energy-momentum tensor form factors.

[1]  U. Yakhshiev,et al.  Energy–momentum tensor form factors of the nucleon within a π–ρ–ω soliton model , 2013, 1310.8064.

[2]  U. Yakhshiev In-medium nucleons and nucleonic systems: Infinite nuclear matter , 2013 .

[3]  U. Yakhshiev,et al.  In-medium modified π -ρ-ω mesonic Lagrangian and properties of nuclear matter , 2012, 1212.4616.

[4]  M. Mai,et al.  Radial excitations of Q -balls, and their D -term , 2012, 1206.2930.

[5]  U. Yakhshiev,et al.  Energy–momentum tensor form factors of the nucleon in nuclear matter , 2012, 1205.5228.

[6]  O. Teryaev,et al.  Analyticity and sum rules for photon GPDs , 2012, 1204.6471.

[7]  E. al.,et al.  Nuclear-mass dependence of azimuthal beam-helicity and beam-charge asymmetries in deeply virtual Compton scattering , 2009, 0911.0091.

[8]  S. Scopetta Conventional nuclear effects on generalized parton distributions of trinucleons , 2009, 0901.3058.

[9]  C. Djalali,et al.  Light Vector Mesons in the Nuclear Medium , 2008, 0803.0492.

[10]  K. Goeke,et al.  Pion mass dependence of the nucleon form factors of the energy-momentum tensor in the chiral quark-soliton model , 2007 .

[11]  K. Goeke,et al.  Nucleon form factors of the energy-momentum tensor in the chiral quark-soliton model , 2007 .

[12]  K. Goeke,et al.  The nucleon form-factors of the energy–momentum tensor in the Skyrme model , 2007, hep-ph/0703025.

[13]  M. Wakamatsu On the D-term of the nucleon generalized parton distributions , 2007, hep-ph/0701057.

[14]  M. Wakamatsu Generalized form factors, generalized parton distributions, and the spin contents of the nucleon , 2006, hep-ph/0612115.

[15]  V. Guzey,et al.  On the A-dependence of nuclear generalized parton distributions , 2005, hep-ph/0509158.

[16]  M. Ishino,et al.  Experimental signature of medium modifications for rho and omega mesons in the 12 GeV p+A reactions. , 2005, Physical review letters.

[17]  S. Liuti,et al.  Microscopic description of deeply virtual Compton scattering off spin-0 nuclei , 2005, hep-ph/0505123.

[18]  K. Goeke,et al.  The Generalized parton distribution function (E**u + E**d)(x,xi,t) of the nucleon in the chiral quark soliton model , 2005 .

[19]  M. Polyakov Generalized parton distributions and strong forces inside nucleons and nuclei , 2002, hep-ph/0210165.

[20]  K. Goeke,et al.  Hard exclusive reactions and the structure of hadrons , 2001, hep-ph/0106012.

[21]  M. Vanderhaeghen,et al.  Deeply virtual Compton scattering on the nucleon: Study of the twist-3 effects , 2001 .

[22]  C. Weiss,et al.  Skewed and double distributions in pion and nucleon , 1999, hep-ph/9902451.

[23]  A. Radyushkin Nonforward parton distributions , 1997, hep-ph/9704207.

[24]  X. Ji,et al.  Study of off-forward parton distributions , 1997, hep-ph/9702379.

[25]  J. Collins,et al.  Factorization for hard exclusive electroproduction of mesons in QCD , 1996, hep-ph/9611433.

[26]  X. Ji Deeply Virtual Compton Scattering , 1996, hep-ph/9609381.

[27]  X. Ji Gauge-Invariant Decomposition of Nucleon Spin , 1996, hep-ph/9603249.

[28]  C. Weiss,et al.  Hadronic matrix elements of gluon operators in the instanton vacuum , 1995, hep-ph/9510232.

[29]  F. Dittes,et al.  Wave functions, evolution equations and evolution kernels from light ray operators of QCD , 1998, hep-ph/9812448.

[30]  I. Bialynicki-Birula Simple relativistic model of a finite-size particle , 1993, nucl-th/9306006.

[31]  V. Braun,et al.  Gluon form-factor of the proton from QCD sum rules , 1993 .

[32]  R. Machleidt,et al.  The Bonn Meson Exchange Model for the Nucleon Nucleon Interaction , 1987 .

[33]  N. Kaiser,et al.  Massive yang-mills approach to Skyrmions with vector mesons⋆ , 1986 .

[34]  S. Sawada,et al.  Stabilization of skyrmions via ϱ-mesons , 1985 .

[35]  S. Sawada,et al.  An Effective Lagrangian for Pions, ρ Mesons and Skyrmions , 1985 .

[36]  A. Duncan,et al.  Trace and Dilatation Anomalies in Gauge Theories , 1977 .

[37]  S. Adler,et al.  Energy-Momentum-Tensor Trace Anomaly in Spin 1/2 Quantum Electrodynamics , 1977 .

[38]  H. Pagels ENERGY-MOMENTUM STRUCTURE FORM FACTORS OF PARTICLES , 1966 .

[39]  M. Laue Zur Dynamik der Relativittstheorie , 1911 .