1. BLTP program of research in particle physics for 2008-2010
A.S.Sorin
Programme Advisory Committee for Particle Physics January

2. Principles of Planning
Theoretical Support of Planned Experiments
Following the current trends in Particle Theory

3. Main Directions Physics at LHC (special talk is scheduled)
Astroparticle physics
Neutrino
Spin Physics
New and upgraded (moderately) high energy accelerator experiments (GSI FAIR, J-PARC, BES-III, COMPASS, JLab…)
Heavy Ions Physics (NICA/MPD - special talk is scheduled)

4. Main Topics Parton distributions in QCD.
Standard Model and its extensions.
Astroparticle physics.
Parton distributions in QCD.
Hadron structure: heavy and exotic hadrons,
effective QCD theories.
Heavy-ion collisions.
Theoretical support of current and future
experiments at JINR, CERN, GSI, JLab, BNL, IHEP, ILC.

5. Scientific Programme
Elaboration of multiloop calculations in QCD, Electroweak theory,
and Minimal Supersymmetric Standard Model.
Theoretical predictions concerning the experimental observation
of supersymmetry, the Higgs boson, investigation of the spin structure
of the nucleon, T-odd spin effects, heavy flavor physics, vacuum structure in QCD, and hadron properties in dense and hot media.
Elaboration of new phenomenological models to describe
the hadron dynamics in the framework of general principles of quantum field theory incorporating basic experimental patterns.
Theoretical support of current and future experiments
at JINR, CERN, GSI and other physics centers.

6. Standard Model and its extensions
Calculation of phenomenological consequences of SUSY interpretation of Dark Matter annihilation signal.
Investigation of a possibility of creation of long-lived sleptons at LHC.
Renormalization group analysis of scalar and gauge theories in higher dimensions.
Investigation of the role of two photon exchanges in elastic electron-proton scattering and annihilation channel.
Proposal for the charge-asymmetry measuring experiments to extract additional nucleon form factors.

7. SEARCH FOR SUPERSYMMETRY IN NON-ACCELERATOR EXPERIMENTS
Plans and expected results
Study of the parameter space of the Minimal Supersymmetric Standard Model following constraints coming from astrophysics (based on data of WMAP, EGRET, and forthcoming optical and radio telescopes)
Study of the constraints on the parameter space of the Minimal Supersymmetric Standard Model coming from data on primordial nucleosynthesis during first minutes after the Big Bang
D.I. Kazakov, A.V. Gladyshev, A.V. Zhiboedov (BLTP)
W. de Boer, C. Sander, V. Zhukov, I. Gebauer (Karlsruhe University)

8. SEARCH FOR SUPERSYMMETRY IN NON-ACCELERATOR EXPERIMENTS
Plans and expected results
Further development of the suggested model of the dark matter density profile in the Milky Way; study of the processes of dark matter particles annihilation in the galactic halo, processes of propagation of the annihilation products (photons, positrons, antiprotons, etc.) in the galactic medium, and possibilities of their detection
Study of the neutralino annihilation in the vicinity of black holes, study of the radiation intensity, composition and spectrum of the resulting particles
D.I. Kazakov, A.V. Gladyshev, A.V. Zhiboedov, A.N. Baushev (BLTP)
W. de Boer, C. Sander, V. Zhukov, I. Gebauer (Karlsruhe University)

9. SUPERSYMMETRY : THEORY AND PHENOMENOLOGY
Plans and expected results
Improvement of the existing computer code for taking into account new data as new constraints on the MSSM parameter space (Big Bang nucleosynthesis, muon anomalous magnetic moment, rare B-meson decays)
Development of CalcHEP and micrOMEGAs projects;
Calculation of electroweak corrections to the heavy quark masses based on the proposed procedure of decoupling of heavy superparticles in the MSSM
D.I. Kazakov, A.V. Gladyshev, A.V. Bednyakov, A.E. Pukhov (SINP MSU) A.A. Sheplyakov, G.S. Vartanov, A.N. Baushev, L.V. Bork (ITEP) A.V. Zhiboedov (BLTP) A.A. Radovskaya (Irkutsk Uni)

10. SUPERSYMMETRY : THEORY AND PHENOMENOLOGY
Plans and expected results
Calculation of electroweak corrections and parameter dependence of the SUSY Higgs boson decay (H →bb) width and study its dependence on the MSSM
Study of the focus-point region of the MSSM parameter space, where charged heavy superparticle (chargino) could exist; investigation of the collider signal
Study of the gauge dependence of the spectrum of superparticles calculated with the help of known computer codes
D.I. Kazakov, A.V. Gladyshev, A.V. Bednyakov, A.E. Pukhov (SINP MSU) A.A. Sheplyakov, G.S. Vartanov, A.N. Baushev, L.V. Bork (ITEP) A.V. Zhiboedov (BLTP) A.A. Radovskaya (Irkutsk Uni)

11. SUPERSYMMETRY : THEORY AND PHENOMENOLOGY
Plans and expected results
Theoretical analysis of extended and extra-dimensional SUSY theories, study of their possible experimental consequences in collider experiments
Calculation of the low-energy cross-sections in extra-dimensional gauge theories in the framework of 1/N expansion; study of collider signatures
Calculation of anomalous dimensions of primary operators in the conformal beta-deformed N=4 supersymmetric gauge theory in four-loop approximation
D.I. Kazakov, A.V. Gladyshev, A.V. Bednyakov, A.E. Pukhov (SINP MSU) A.A. Sheplyakov, G.S. Vartanov, A.N. Baushev, L.V. Bork (ITEP) A.V. Zhiboedov (BLTP) A.A. Radovskaya (Irkutsk Uni)

12. Physics of heavy and exotic hadrons
Calculations of the pion and kaon polarizabilities within ChPT; investigation of the large x and higher twist effects for the nucleon twist 2 structure function; derivation new sum rules for quark correlation functions following from dispersion relations and electric dipole moment algebra (Gerasimov-Drell-Hearn sum rules).
Search for exotic dibaryon resonances in reaction
p + p  2 gamma + p + p.
Calculation of two-particle decay widths of hadronic resonances within the models of nonperturbative QCD vacuum and investigating their dependence on temperature and density; estimation of the energy losses in the quark-gluon matter.
Investigation of nonleptonic decays of the B_c-meson.

13. Search for exotic dibaryon (S.B. Gerasimov)
First evidence from JINR experiment
Supported by recent CELSIUS-WASA data
Detailed model description is under the way

14. Observation of a new resonance structure in the system of two
γ-quanta in dC-interactions at momentum 2.75 GeV/c per nucleon
Kh.U.Abraamyan, M.I. Baznat, A.N.Sissakian, A.S.Sorin, V.D.Toneev, K.K.Gudima
η-meson
New structure
Effective mass distributions of pairs of γ-quanta in the reaction d + C → γ + γ + х with the background subtracted. Exotic dibaryon mechanism?

15. Low Energy Tests of Standard Model1.
New experiments on am at BNL, JPARC;
on R(s) – ee to hadrons at Novosibirsk,
KLOE, BaBar
Theory: ChPT and Instanton Model for
Details of spectrum and Light-by-Light
process
A.E. Dorokhov, Rochester Conference 2006, Moscow
3.3 s effect 2.
Rare decays of p0 and K
KTeV data (2007)
Theory (QCD) + CLEO data
3.3 s effect
A.E. Dorokhov, M.A. Ivanov, Phys.Rev D (2007)
New experiments on p0 and K decays at NA48 (CERN),
KTeV (Fermilab), KLOE (Frascatti), Protvino,

16. QCD corrections at low energies – analytic QCD coupling
(D.V.Shirkov, I.L.Solovtsov)
Good compatibility of analytic QCD
and non-perturbative Bethe-Salpeter approaches
D.V. Shirkov, A.V. Nesterenko et. al.,
PRL (2007)
Analysis of low energy data is planned

17. Advances in Chiral Theory

18. Chiral Theory - II

19. Neutrino–nucleon interactions: Kuzmin, Naumov (BLTP) + Lyubushkin (DLNP)

20. Recent results on quasielastic cross-section

21. Spin Physics and Nucleon Structure
New ingredients of hadrons spin structure
Transversity – new spin-dependent distribution
T-odd distribution and fragmentation functions
Distribution amplitudes and Generalized parton distributions in hard exclusive processes

22. QCD parton distributions for modern and future colliders
Investigation of the contributions of T-odd distribution and fragmentation functions to the single spin asymmetries in lepton-hadron and hadron-hadron processes. Investigation of the asymmetries in the Drell-Yan process with transverse polarized (anti)protons.
Investigation of hard exclusive processes in QCD, including the production of exotic hadrons. Analysis of higher order corrections, scheme dependence, and analytic properties of the corresponding amplitudes.
The data analyses and predictions for the HERMES, COMPASS, CLAS, CMS, and PAX experiments.

23. Transversity in Drell-Yan process (options for NICA under discussion) – A.V. Efremov
Double Spin asymmetry in Drell-Yan process is very sensitive to transversity!

24. Drell-Yan process from pion beam off longitudinally polarized protons @ COMPASS (perspective)
Sensitive to quark Distribution Amplitudes in pion (QCD wave function)
Bakulev&Stefanis&Teryaev (PRD, 2007): Single spin asymmetries
for three different quark DAs in pion

25. Radiative corrections for e + p scattering @JLAB (E.A. Kuraev et al)
Systematic investigations of two-photon contributions
Resolution of controversies in Form-factors extraction
Sum rules relating elastic and inelastic channels
Charge asymmetry

26. Mixed phase in heavy-ion collisions
Analysis of in-medium two-photon decay of mesons in heavy ion collisions.
Inclusion of the state equation with a phase transition of the first order into the hydrodynamical model of relativistic heavy ion collisions.
Formulation of the physical research program on phases of strongly interacting matter under extreme conditions (high temperatures and baryon charge densities) in relativistic heavy ion collisions.

27. Phases of strongly interacting matter
heat
NICA
compression

29. RESUME Particle physics @ BLTP is following current trends
Balance between various accelereator programs and non-accelerator experiments
Corner-stones: Physics at LHC and NICA/MPD (special talk is scheduled)
Drell-Yan process in various experiments is in focus

30. THANK YOU FOR ATTENTION!